Lines Matching +full:fifo +full:- +full:watermark +full:- +full:aligned
1 /*-
2 * SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) AND ISC
28 /*-
64 /*-
65 * Based on BSD-licensed source modules in the Linux iwlwifi driver,
76 * Copyright(c) 2018 - 2019 Intel Corporation
90 * Copyright(c) 2018 - 2019 Intel Corporation
122 /*-
123 * Copyright (c) 2007-2010 Damien Bergamini <damien.bergamini@free.fr>
187 #define DEVNAME(_sc) (device_get_nameunit((_sc)->sc_dev))
188 #define IC2IFP(ic) (((struct ieee80211vap *)TAILQ_FIRST(&(ic)->ic_vaps))->iv_ifp)
201 #define PCI_PRODUCT_INTEL_WL_22500_1 0x2723 /* Wi-Fi 6 AX200 */
202 #define PCI_PRODUCT_INTEL_WL_22500_2 0x02f0 /* Wi-Fi 6 AX201 */
203 #define PCI_PRODUCT_INTEL_WL_22500_3 0xa0f0 /* Wi-Fi 6 AX201 */
204 #define PCI_PRODUCT_INTEL_WL_22500_4 0x34f0 /* Wi-Fi 6 AX201 */
205 #define PCI_PRODUCT_INTEL_WL_22500_5 0x06f0 /* Wi-Fi 6 AX201 */
206 #define PCI_PRODUCT_INTEL_WL_22500_6 0x43f0 /* Wi-Fi 6 AX201 */
207 #define PCI_PRODUCT_INTEL_WL_22500_7 0x3df0 /* Wi-Fi 6 AX201 */
208 #define PCI_PRODUCT_INTEL_WL_22500_8 0x4df0 /* Wi-Fi 6 AX201 */
209 #define PCI_PRODUCT_INTEL_WL_22500_9 0x2725 /* Wi-Fi 6 AX210 */
210 #define PCI_PRODUCT_INTEL_WL_22500_10 0x2726 /* Wi-Fi 6 AX211 */
211 #define PCI_PRODUCT_INTEL_WL_22500_11 0x51f0 /* Wi-Fi 6 AX211 */
212 #define PCI_PRODUCT_INTEL_WL_22500_12 0x7a70 /* Wi-Fi 6 AX211 */
213 #define PCI_PRODUCT_INTEL_WL_22500_13 0x7af0 /* Wi-Fi 6 AX211 */
214 #define PCI_PRODUCT_INTEL_WL_22500_14 0x7e40 /* Wi-Fi 6 AX210 */
215 #define PCI_PRODUCT_INTEL_WL_22500_15 0x7f70 /* Wi-Fi 6 AX211 */
216 #define PCI_PRODUCT_INTEL_WL_22500_16 0x54f0 /* Wi-Fi 6 AX211 */
217 #define PCI_PRODUCT_INTEL_WL_22500_17 0x51f1 /* Wi-Fi 6 AX211 */
223 { PCI_PRODUCT_INTEL_WL_22500_1, "Wi-Fi 6 AX200" },
224 { PCI_PRODUCT_INTEL_WL_22500_2, "Wi-Fi 6 AX201" },
225 { PCI_PRODUCT_INTEL_WL_22500_3, "Wi-Fi 6 AX201" },
226 { PCI_PRODUCT_INTEL_WL_22500_4, "Wi-Fi 6 AX201" },
227 { PCI_PRODUCT_INTEL_WL_22500_5, "Wi-Fi 6 AX201" },
228 { PCI_PRODUCT_INTEL_WL_22500_6, "Wi-Fi 6 AX201" },
229 { PCI_PRODUCT_INTEL_WL_22500_7, "Wi-Fi 6 AX201" },
230 { PCI_PRODUCT_INTEL_WL_22500_8, "Wi-Fi 6 AX201" },
231 { PCI_PRODUCT_INTEL_WL_22500_9, "Wi-Fi 6 AX210" },
232 { PCI_PRODUCT_INTEL_WL_22500_10, "Wi-Fi 6 AX211" },
233 { PCI_PRODUCT_INTEL_WL_22500_11, "Wi-Fi 6 AX211" },
234 { PCI_PRODUCT_INTEL_WL_22500_12, "Wi-Fi 6 AX211" },
235 { PCI_PRODUCT_INTEL_WL_22500_13, "Wi-Fi 6 AX211" },
236 { PCI_PRODUCT_INTEL_WL_22500_14, "Wi-Fi 6 AX210" },
237 { PCI_PRODUCT_INTEL_WL_22500_15, "Wi-Fi 6 AX211" },
238 { PCI_PRODUCT_INTEL_WL_22500_16, "Wi-Fi 6 AX211" },
239 { PCI_PRODUCT_INTEL_WL_22500_17, "Wi-Fi 6 AX211" },
258 /* 6-7 GHz */
298 #define IWX_RIDX_MAX (nitems(iwx_rates)-1)
573 /* XXX-THJ - I don't have hardware for this */
592 #define DPRINTF(x) do { if (sc->sc_debug == IWX_DEBUG_ANY) { printf x; } } while (0)
654 return (wh->i_fc[1] & IEEE80211_FC1_DIR_MASK) == in ieee80211_has_addr4()
664 for (i = 0; i < sc->n_cmd_versions; i++) { in iwx_lookup_cmd_ver()
665 entry = &sc->cmd_versions[i]; in iwx_lookup_cmd_ver()
666 if (entry->group == grp && entry->cmd == cmd) in iwx_lookup_cmd_ver()
667 return entry->cmd_ver; in iwx_lookup_cmd_ver()
679 for (i = 0; i < sc->n_cmd_versions; i++) { in iwx_lookup_notif_ver()
680 entry = &sc->cmd_versions[i]; in iwx_lookup_notif_ver()
681 if (entry->group == grp && entry->cmd == cmd) in iwx_lookup_notif_ver()
682 return entry->notif_ver; in iwx_lookup_notif_ver()
694 dlen < sizeof(l->size) + l->size * sizeof(*l->cs)) in iwx_store_cscheme()
706 int err = iwx_dma_contig_alloc(sc->sc_dmat, dram, sec->fws_len, 1); in iwx_ctxt_info_alloc_dma()
713 memcpy(dram->vaddr, sec->fws_data, sec->fws_len); in iwx_ctxt_info_alloc_dma()
721 struct iwx_self_init_dram *dram = &sc->init_dram; in iwx_ctxt_info_free_paging()
724 if (!dram->paging) in iwx_ctxt_info_free_paging()
728 for (i = 0; i < dram->paging_cnt; i++) in iwx_ctxt_info_free_paging()
729 iwx_dma_contig_free(&dram->paging[i]); in iwx_ctxt_info_free_paging()
731 free(dram->paging, M_DEVBUF); in iwx_ctxt_info_free_paging()
732 dram->paging_cnt = 0; in iwx_ctxt_info_free_paging()
733 dram->paging = NULL; in iwx_ctxt_info_free_paging()
741 while (start < fws->fw_count && in iwx_get_num_sections()
742 fws->fw_sect[start].fws_devoff != IWX_CPU1_CPU2_SEPARATOR_SECTION && in iwx_get_num_sections()
743 fws->fw_sect[start].fws_devoff != IWX_PAGING_SEPARATOR_SECTION) { in iwx_get_num_sections()
755 struct iwx_self_init_dram *dram = &sc->init_dram; in iwx_init_fw_sec()
758 KASSERT(dram->paging == NULL, ("iwx_init_fw_sec")); in iwx_init_fw_sec()
760 dram->lmac_cnt = iwx_get_num_sections(fws, 0); in iwx_init_fw_sec()
762 dram->umac_cnt = iwx_get_num_sections(fws, dram->lmac_cnt + 1); in iwx_init_fw_sec()
764 dram->paging_cnt = iwx_get_num_sections(fws, in iwx_init_fw_sec()
765 dram->lmac_cnt + dram->umac_cnt + 2); in iwx_init_fw_sec()
768 dram->fw = mallocarray(dram->umac_cnt + dram->lmac_cnt, in iwx_init_fw_sec()
769 sizeof(*dram->fw), M_DEVBUF, M_ZERO | M_NOWAIT); in iwx_init_fw_sec()
770 if (!dram->fw) { in iwx_init_fw_sec()
777 dram->paging = mallocarray(dram->paging_cnt, sizeof(*dram->paging), in iwx_init_fw_sec()
780 if (!dram->paging) { in iwx_init_fw_sec()
787 for (i = 0; i < dram->lmac_cnt; i++) { in iwx_init_fw_sec()
788 ret = iwx_ctxt_info_alloc_dma(sc, &fws->fw_sect[i], in iwx_init_fw_sec()
789 &dram->fw[fw_cnt]); in iwx_init_fw_sec()
792 ctxt_dram->lmac_img[i] = in iwx_init_fw_sec()
793 htole64(dram->fw[fw_cnt].paddr); in iwx_init_fw_sec()
797 (unsigned long long)dram->fw[fw_cnt].paddr, in iwx_init_fw_sec()
798 (unsigned long long)dram->fw[fw_cnt].size); in iwx_init_fw_sec()
803 for (i = 0; i < dram->umac_cnt; i++) { in iwx_init_fw_sec()
806 &fws->fw_sect[fw_cnt + 1], &dram->fw[fw_cnt]); in iwx_init_fw_sec()
809 ctxt_dram->umac_img[i] = in iwx_init_fw_sec()
810 htole64(dram->fw[fw_cnt].paddr); in iwx_init_fw_sec()
814 (unsigned long long)dram->fw[fw_cnt].paddr, in iwx_init_fw_sec()
815 (unsigned long long)dram->fw[fw_cnt].size); in iwx_init_fw_sec()
821 * Paging memory isn't stored in dram->fw as the umac and lmac - it is in iwx_init_fw_sec()
823 * This is since the timing of its release is different - in iwx_init_fw_sec()
827 * different - fw_cnt isn't changing so loop counter is added to it. in iwx_init_fw_sec()
829 for (i = 0; i < dram->paging_cnt; i++) { in iwx_init_fw_sec()
834 &fws->fw_sect[fw_idx], &dram->paging[i]); in iwx_init_fw_sec()
838 ctxt_dram->virtual_img[i] = htole64(dram->paging[i].paddr); in iwx_init_fw_sec()
842 (unsigned long long)dram->paging[i].paddr, in iwx_init_fw_sec()
843 (unsigned long long)dram->paging[i].size); in iwx_init_fw_sec()
867 struct iwx_dma_info *fw_mon = &sc->fw_mon;
872 if (fw_mon->size)
875 for (power = max_power; power >= min_power; power--) {
878 err = iwx_dma_contig_alloc(sc->sc_dmat, fw_mon, size, 0);
889 fw_mon->size = 0;
895 "%s: Sorry - debug buffer is only %luK while you requested %luK\n",
896 DEVNAME(sc), (unsigned long)(1 << (power - 10)),
897 (unsigned long)(1 << (max_power - 10)));
919 if (sc->fw_mon.size)
935 dest_v1 = sc->sc_fw.dbg_dest_tlv_v1; in iwx_apply_debug_destination()
936 mon_mode = dest_v1->monitor_mode; in iwx_apply_debug_destination()
937 size_power = dest_v1->size_power; in iwx_apply_debug_destination()
938 base_reg = le32toh(dest_v1->base_reg); in iwx_apply_debug_destination()
939 end_reg = le32toh(dest_v1->end_reg); in iwx_apply_debug_destination()
940 base_shift = dest_v1->base_shift; in iwx_apply_debug_destination()
941 end_shift = dest_v1->end_shift; in iwx_apply_debug_destination()
954 for (i = 0; i < sc->sc_fw.n_dest_reg; i++) { in iwx_apply_debug_destination()
958 addr = le32toh(dest_v1->reg_ops[i].addr); in iwx_apply_debug_destination()
959 val = le32toh(dest_v1->reg_ops[i].val); in iwx_apply_debug_destination()
960 op = dest_v1->reg_ops[i].op; in iwx_apply_debug_destination()
991 DPRINTF(("%s: FW debug - unknown OP %d\n", in iwx_apply_debug_destination()
998 if (mon_mode == EXTERNAL_MODE && sc->fw_mon.size) { in iwx_apply_debug_destination()
1000 sc->fw_mon.paddr >> base_shift); in iwx_apply_debug_destination()
1002 (sc->fw_mon.paddr + sc->fw_mon.size - 256) in iwx_apply_debug_destination()
1033 if (!sc->sc_integrated) { in iwx_set_ltr()
1035 } else if (sc->sc_integrated && in iwx_set_ltr()
1036 sc->sc_device_family == IWX_DEVICE_FAMILY_22000) { in iwx_set_ltr()
1052 ctxt_info = sc->ctxt_info_dma.vaddr; in iwx_ctxt_info_init()
1055 ctxt_info->version.version = 0; in iwx_ctxt_info_init()
1056 ctxt_info->version.mac_id = in iwx_ctxt_info_init()
1059 ctxt_info->version.size = htole16(sizeof(*ctxt_info) / 4); in iwx_ctxt_info_init()
1068 ctxt_info->control.control_flags = htole32(control_flags); in iwx_ctxt_info_init()
1071 rx_cfg = &ctxt_info->rbd_cfg; in iwx_ctxt_info_init()
1072 rx_cfg->free_rbd_addr = htole64(sc->rxq.free_desc_dma.paddr); in iwx_ctxt_info_init()
1073 rx_cfg->used_rbd_addr = htole64(sc->rxq.used_desc_dma.paddr); in iwx_ctxt_info_init()
1074 rx_cfg->status_wr_ptr = htole64(sc->rxq.stat_dma.paddr); in iwx_ctxt_info_init()
1077 ctxt_info->hcmd_cfg.cmd_queue_addr = in iwx_ctxt_info_init()
1078 htole64(sc->txq[IWX_DQA_CMD_QUEUE].desc_dma.paddr); in iwx_ctxt_info_init()
1079 ctxt_info->hcmd_cfg.cmd_queue_size = in iwx_ctxt_info_init()
1083 err = iwx_init_fw_sec(sc, fws, &ctxt_info->dram); in iwx_ctxt_info_init()
1090 if (sc->sc_fw.dbg_dest_tlv_v1) { in iwx_ctxt_info_init()
1102 * 64-bit address but a simple bus_space_write_8 to this register in iwx_ctxt_info_init()
1105 paddr = sc->ctxt_info_dma.paddr; in iwx_ctxt_info_init()
1135 if (sc->sc_fw.iml == NULL || sc->sc_fw.iml_len == 0) { in iwx_ctxt_info_gen3_init()
1142 err = iwx_dma_contig_alloc(sc->sc_dmat, &sc->iml_dma, in iwx_ctxt_info_gen3_init()
1143 sc->sc_fw.iml_len, 1); in iwx_ctxt_info_gen3_init()
1151 prph_scratch = sc->prph_scratch_dma.vaddr; in iwx_ctxt_info_gen3_init()
1153 prph_sc_ctrl = &prph_scratch->ctrl_cfg; in iwx_ctxt_info_gen3_init()
1154 prph_sc_ctrl->version.version = 0; in iwx_ctxt_info_gen3_init()
1155 prph_sc_ctrl->version.mac_id = htole16(IWX_READ(sc, IWX_CSR_HW_REV)); in iwx_ctxt_info_gen3_init()
1156 prph_sc_ctrl->version.size = htole16(sizeof(*prph_scratch) / 4); in iwx_ctxt_info_gen3_init()
1161 if (sc->sc_imr_enabled) in iwx_ctxt_info_gen3_init()
1163 prph_sc_ctrl->control.control_flags = htole32(control_flags); in iwx_ctxt_info_gen3_init()
1166 prph_sc_ctrl->rbd_cfg.free_rbd_addr = in iwx_ctxt_info_gen3_init()
1167 htole64(sc->rxq.free_desc_dma.paddr); in iwx_ctxt_info_gen3_init()
1170 err = iwx_init_fw_sec(sc, fws, &prph_scratch->dram); in iwx_ctxt_info_gen3_init()
1172 iwx_dma_contig_free(&sc->iml_dma); in iwx_ctxt_info_gen3_init()
1177 ctxt_info_gen3 = sc->ctxt_info_dma.vaddr; in iwx_ctxt_info_gen3_init()
1179 ctxt_info_gen3->prph_info_base_addr = htole64(sc->prph_info_dma.paddr); in iwx_ctxt_info_gen3_init()
1180 ctxt_info_gen3->prph_scratch_base_addr = in iwx_ctxt_info_gen3_init()
1181 htole64(sc->prph_scratch_dma.paddr); in iwx_ctxt_info_gen3_init()
1183 ctxt_info_gen3->prph_scratch_size = htole32(scratch_size); in iwx_ctxt_info_gen3_init()
1184 ctxt_info_gen3->cr_head_idx_arr_base_addr = in iwx_ctxt_info_gen3_init()
1185 htole64(sc->rxq.stat_dma.paddr); in iwx_ctxt_info_gen3_init()
1186 ctxt_info_gen3->tr_tail_idx_arr_base_addr = in iwx_ctxt_info_gen3_init()
1187 htole64(sc->prph_info_dma.paddr + PAGE_SIZE / 2); in iwx_ctxt_info_gen3_init()
1188 ctxt_info_gen3->cr_tail_idx_arr_base_addr = in iwx_ctxt_info_gen3_init()
1189 htole64(sc->prph_info_dma.paddr + 3 * PAGE_SIZE / 4); in iwx_ctxt_info_gen3_init()
1190 ctxt_info_gen3->mtr_base_addr = in iwx_ctxt_info_gen3_init()
1191 htole64(sc->txq[IWX_DQA_CMD_QUEUE].desc_dma.paddr); in iwx_ctxt_info_gen3_init()
1192 ctxt_info_gen3->mcr_base_addr = htole64(sc->rxq.used_desc_dma.paddr); in iwx_ctxt_info_gen3_init()
1194 ctxt_info_gen3->mtr_size = htole16(cb_size); in iwx_ctxt_info_gen3_init()
1196 ctxt_info_gen3->mcr_size = htole16(cb_size); in iwx_ctxt_info_gen3_init()
1198 memcpy(sc->iml_dma.vaddr, sc->sc_fw.iml, sc->sc_fw.iml_len); in iwx_ctxt_info_gen3_init()
1200 paddr = sc->ctxt_info_dma.paddr; in iwx_ctxt_info_gen3_init()
1204 paddr = sc->iml_dma.paddr; in iwx_ctxt_info_gen3_init()
1207 IWX_WRITE(sc, IWX_CSR_IML_SIZE_ADDR, sc->sc_fw.iml_len); in iwx_ctxt_info_gen3_init()
1217 iwx_dma_contig_free(&sc->iml_dma); in iwx_ctxt_info_gen3_init()
1232 struct iwx_self_init_dram *dram = &sc->init_dram; in iwx_ctxt_info_free_fw_img()
1235 if (!dram->fw) in iwx_ctxt_info_free_fw_img()
1238 for (i = 0; i < dram->lmac_cnt + dram->umac_cnt; i++) in iwx_ctxt_info_free_fw_img()
1239 iwx_dma_contig_free(&dram->fw[i]); in iwx_ctxt_info_free_fw_img()
1241 free(dram->fw, M_DEVBUF); in iwx_ctxt_info_free_fw_img()
1242 dram->lmac_cnt = 0; in iwx_ctxt_info_free_fw_img()
1243 dram->umac_cnt = 0; in iwx_ctxt_info_free_fw_img()
1244 dram->fw = NULL; in iwx_ctxt_info_free_fw_img()
1259 fws = &sc->sc_fw.fw_sects[type]; in iwx_firmware_store_section()
1261 "%s: ucode type %d section %d\n", DEVNAME(sc), type, fws->fw_count); in iwx_firmware_store_section()
1262 if (fws->fw_count >= IWX_UCODE_SECT_MAX) in iwx_firmware_store_section()
1265 fwone = &fws->fw_sect[fws->fw_count]; in iwx_firmware_store_section()
1268 memcpy(&fwone->fws_devoff, data, sizeof(uint32_t)); in iwx_firmware_store_section()
1271 fwone->fws_data = data + sizeof(uint32_t); in iwx_firmware_store_section()
1272 fwone->fws_len = dlen - sizeof(uint32_t); in iwx_firmware_store_section()
1274 fws->fw_count++; in iwx_firmware_store_section()
1275 fws->fw_totlen += fwone->fws_len; in iwx_firmware_store_section()
1282 #define IWX_MAX_SCAN_CHANNELS 67 /* as of iwx-cc-a0-62 firmware */
1293 uint32_t ucode_type = le32toh(def_calib->ucode_type); in iwx_set_default_calib()
1298 sc->sc_default_calib[ucode_type].flow_trigger = in iwx_set_default_calib()
1299 def_calib->calib.flow_trigger; in iwx_set_default_calib()
1300 sc->sc_default_calib[ucode_type].event_trigger = in iwx_set_default_calib()
1301 def_calib->calib.event_trigger; in iwx_set_default_calib()
1309 free(fw->fw_rawdata, M_DEVBUF); in iwx_fw_info_free()
1310 fw->fw_rawdata = NULL; in iwx_fw_info_free()
1311 fw->fw_rawsize = 0; in iwx_fw_info_free()
1312 /* don't touch fw->fw_status */ in iwx_fw_info_free()
1313 memset(fw->fw_sects, 0, sizeof(fw->fw_sects)); in iwx_fw_info_free()
1314 free(fw->iml, M_DEVBUF); in iwx_fw_info_free()
1315 fw->iml = NULL; in iwx_fw_info_free()
1316 fw->iml_len = 0; in iwx_fw_info_free()
1324 struct iwx_fw_info *fw = &sc->sc_fw; in iwx_read_firmware()
1333 if (fw->fw_status == IWX_FW_STATUS_DONE) in iwx_read_firmware()
1336 fw->fw_status = IWX_FW_STATUS_INPROGRESS; in iwx_read_firmware()
1337 fwp = firmware_get(sc->sc_fwname); in iwx_read_firmware()
1338 sc->sc_fwp = fwp; in iwx_read_firmware()
1342 DEVNAME(sc), sc->sc_fwname); in iwx_read_firmware()
1348 __func__, __LINE__, DEVNAME(sc), sc->sc_fwname); in iwx_read_firmware()
1351 sc->sc_capaflags = 0; in iwx_read_firmware()
1352 sc->sc_capa_n_scan_channels = IWX_DEFAULT_SCAN_CHANNELS; in iwx_read_firmware()
1353 memset(sc->sc_enabled_capa, 0, sizeof(sc->sc_enabled_capa)); in iwx_read_firmware()
1354 memset(sc->sc_ucode_api, 0, sizeof(sc->sc_ucode_api)); in iwx_read_firmware()
1355 sc->n_cmd_versions = 0; in iwx_read_firmware()
1357 uhdr = (const void *)(fwp->data); in iwx_read_firmware()
1358 if (*(const uint32_t *)fwp->data != 0 in iwx_read_firmware()
1359 || le32toh(uhdr->magic) != IWX_TLV_UCODE_MAGIC) { in iwx_read_firmware()
1361 DEVNAME(sc), sc->sc_fwname); in iwx_read_firmware()
1366 iwx_fw_version_str(sc->sc_fwver, sizeof(sc->sc_fwver), in iwx_read_firmware()
1367 IWX_UCODE_MAJOR(le32toh(uhdr->ver)), in iwx_read_firmware()
1368 IWX_UCODE_MINOR(le32toh(uhdr->ver)), in iwx_read_firmware()
1369 IWX_UCODE_API(le32toh(uhdr->ver))); in iwx_read_firmware()
1371 data = uhdr->data; in iwx_read_firmware()
1372 len = fwp->datasize - sizeof(*uhdr); in iwx_read_firmware()
1382 len -= sizeof(tlv); in iwx_read_firmware()
1399 sc->sc_capa_max_probe_len in iwx_read_firmware()
1401 if (sc->sc_capa_max_probe_len > in iwx_read_firmware()
1412 sc->sc_capaflags |= IWX_UCODE_TLV_FLAGS_PAN; in iwx_read_firmware()
1430 sc->sc_capaflags = le32toh(*(const uint32_t *)tlv_data); in iwx_read_firmware()
1482 sc->sc_fw_phy_config = le32toh(*(const uint32_t *)tlv_data); in iwx_read_firmware()
1493 idx = le32toh(api->api_index); in iwx_read_firmware()
1499 if ((le32toh(api->api_flags) & (1 << i)) == 0) in iwx_read_firmware()
1501 setbit(sc->sc_ucode_api, i + (32 * idx)); in iwx_read_firmware()
1514 idx = le32toh(capa->api_index); in iwx_read_firmware()
1519 if ((le32toh(capa->api_capa) & (1 << i)) == 0) in iwx_read_firmware()
1521 setbit(sc->sc_enabled_capa, i + (32 * idx)); in iwx_read_firmware()
1551 sc->sc_capa_n_scan_channels = in iwx_read_firmware()
1553 if (sc->sc_capa_n_scan_channels > IWX_MAX_SCAN_CHANNELS) { in iwx_read_firmware()
1565 iwx_fw_version_str(sc->sc_fwver, sizeof(sc->sc_fwver), in iwx_read_firmware()
1574 fw->dbg_dest_ver = (const uint8_t *)tlv_data; in iwx_read_firmware()
1575 if (*fw->dbg_dest_ver != 0) { in iwx_read_firmware()
1580 if (fw->dbg_dest_tlv_init) in iwx_read_firmware()
1582 fw->dbg_dest_tlv_init = true; in iwx_read_firmware()
1585 fw->dbg_dest_tlv_v1 = dest_v1; in iwx_read_firmware()
1586 fw->n_dest_reg = tlv_len - in iwx_read_firmware()
1588 fw->n_dest_reg /= sizeof(dest_v1->reg_ops[0]); in iwx_read_firmware()
1591 __func__, fw->n_dest_reg); in iwx_read_firmware()
1598 if (!fw->dbg_dest_tlv_init || in iwx_read_firmware()
1599 conf->id >= nitems(fw->dbg_conf_tlv) || in iwx_read_firmware()
1600 fw->dbg_conf_tlv[conf->id] != NULL) in iwx_read_firmware()
1604 "Found debug configuration: %d\n", conf->id); in iwx_read_firmware()
1605 fw->dbg_conf_tlv[conf->id] = conf; in iwx_read_firmware()
1606 fw->dbg_conf_tlv_len[conf->id] = tlv_len; in iwx_read_firmware()
1618 if (sc->sc_device_family < IWX_DEVICE_FAMILY_22000) in iwx_read_firmware()
1620 sc->sc_uc.uc_umac_error_event_table = in iwx_read_firmware()
1621 le32toh(dbg_ptrs->error_info_addr) & in iwx_read_firmware()
1623 sc->sc_uc.error_event_table_tlv_status |= in iwx_read_firmware()
1636 if (sc->sc_device_family < IWX_DEVICE_FAMILY_22000) in iwx_read_firmware()
1638 sc->sc_uc.uc_lmac_error_event_table[0] = in iwx_read_firmware()
1639 le32toh(dbg_ptrs->error_event_table_ptr) & in iwx_read_firmware()
1641 sc->sc_uc.error_event_table_tlv_status |= in iwx_read_firmware()
1650 if (sc->sc_fw.iml != NULL) { in iwx_read_firmware()
1651 free(fw->iml, M_DEVBUF); in iwx_read_firmware()
1652 fw->iml_len = 0; in iwx_read_firmware()
1654 sc->sc_fw.iml = malloc(tlv_len, M_DEVBUF, in iwx_read_firmware()
1656 if (sc->sc_fw.iml == NULL) { in iwx_read_firmware()
1660 memcpy(sc->sc_fw.iml, tlv_data, tlv_len); in iwx_read_firmware()
1661 sc->sc_fw.iml_len = tlv_len; in iwx_read_firmware()
1669 if (sc->n_cmd_versions != 0) { in iwx_read_firmware()
1673 if (tlv_len > sizeof(sc->cmd_versions)) { in iwx_read_firmware()
1677 memcpy(&sc->cmd_versions[0], tlv_data, tlv_len); in iwx_read_firmware()
1678 sc->n_cmd_versions = tlv_len / sizeof(struct iwx_fw_cmd_version); in iwx_read_firmware()
1690 /* undocumented TLVs found in iwx-cc-a0-46 image */ in iwx_read_firmware()
1696 /* undocumented TLVs found in iwx-cc-a0-48 image */ in iwx_read_firmware()
1712 /* undocumented TLV found in iwx-cc-a0-67 image */ in iwx_read_firmware()
1716 /* undocumented TLV found in iwx-ty-a0-gf-a0-73 image */ in iwx_read_firmware()
1720 /* undocumented TLV found in iwx-ty-a0-gf-a0-77 image */ in iwx_read_firmware()
1724 /* undocumented TLV found in iwx-ty-a0-gf-a0-89 image */ in iwx_read_firmware()
1740 len -= roundup(tlv_len, 4); in iwx_read_firmware()
1754 fw->fw_status = IWX_FW_STATUS_NONE; in iwx_read_firmware()
1755 if (fw->fw_rawdata != NULL) in iwx_read_firmware()
1758 fw->fw_status = IWX_FW_STATUS_DONE; in iwx_read_firmware()
1765 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_prph_addr_mask()
1806 return iwx_read_prph(sc, addr + sc->sc_umac_prph_offset); in iwx_read_umac_prph()
1812 iwx_write_prph(sc, addr + sc->sc_umac_prph_offset, val); in iwx_write_umac_prph()
1843 timo -= 10; in iwx_poll_bit()
1851 if (sc->sc_nic_locks > 0) { in iwx_nic_lock()
1853 sc->sc_nic_locks++; in iwx_nic_lock()
1866 sc->sc_nic_locks++; in iwx_nic_lock()
1877 if (sc->sc_nic_locks <= 0) in iwx_nic_assert_locked()
1878 panic("%s: nic locks counter %d", DEVNAME(sc), sc->sc_nic_locks); in iwx_nic_assert_locked()
1884 if (sc->sc_nic_locks > 0) { in iwx_nic_unlock()
1885 if (--sc->sc_nic_locks == 0) in iwx_nic_unlock()
1935 dma->tag = NULL; in iwx_dma_contig_alloc()
1936 dma->map = NULL; in iwx_dma_contig_alloc()
1937 dma->size = size; in iwx_dma_contig_alloc()
1938 dma->vaddr = NULL; in iwx_dma_contig_alloc()
1942 1, size, 0, NULL, NULL, &dma->tag); in iwx_dma_contig_alloc()
1946 error = bus_dmamem_alloc(dma->tag, (void **)&dma->vaddr, in iwx_dma_contig_alloc()
1947 BUS_DMA_NOWAIT | BUS_DMA_ZERO | BUS_DMA_COHERENT, &dma->map); in iwx_dma_contig_alloc()
1951 error = bus_dmamap_load(dma->tag, dma->map, dma->vaddr, size, in iwx_dma_contig_alloc()
1952 iwx_dma_map_addr, &dma->paddr, BUS_DMA_NOWAIT); in iwx_dma_contig_alloc()
1954 bus_dmamem_free(dma->tag, dma->vaddr, dma->map); in iwx_dma_contig_alloc()
1955 dma->vaddr = NULL; in iwx_dma_contig_alloc()
1959 bus_dmamap_sync(dma->tag, dma->map, BUS_DMASYNC_PREWRITE); in iwx_dma_contig_alloc()
1971 if (dma->vaddr != NULL) { in iwx_dma_contig_free()
1972 bus_dmamap_sync(dma->tag, dma->map, in iwx_dma_contig_free()
1974 bus_dmamap_unload(dma->tag, dma->map); in iwx_dma_contig_free()
1975 bus_dmamem_free(dma->tag, dma->vaddr, dma->map); in iwx_dma_contig_free()
1976 dma->vaddr = NULL; in iwx_dma_contig_free()
1978 if (dma->tag != NULL) { in iwx_dma_contig_free()
1979 bus_dma_tag_destroy(dma->tag); in iwx_dma_contig_free()
1980 dma->tag = NULL; in iwx_dma_contig_free()
1990 ring->cur = 0; in iwx_alloc_rx_ring()
1992 /* Allocate RX descriptors (256-byte aligned). */ in iwx_alloc_rx_ring()
1993 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_alloc_rx_ring()
1997 err = iwx_dma_contig_alloc(sc->sc_dmat, &ring->free_desc_dma, in iwx_alloc_rx_ring()
2000 device_printf(sc->sc_dev, in iwx_alloc_rx_ring()
2004 ring->desc = ring->free_desc_dma.vaddr; in iwx_alloc_rx_ring()
2006 /* Allocate RX status area (16-byte aligned). */ in iwx_alloc_rx_ring()
2007 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_alloc_rx_ring()
2010 size = sizeof(*ring->stat); in iwx_alloc_rx_ring()
2011 err = iwx_dma_contig_alloc(sc->sc_dmat, &ring->stat_dma, size, 16); in iwx_alloc_rx_ring()
2013 device_printf(sc->sc_dev, in iwx_alloc_rx_ring()
2017 ring->stat = ring->stat_dma.vaddr; in iwx_alloc_rx_ring()
2019 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_alloc_rx_ring()
2023 err = iwx_dma_contig_alloc(sc->sc_dmat, &ring->used_desc_dma, in iwx_alloc_rx_ring()
2026 device_printf(sc->sc_dev, in iwx_alloc_rx_ring()
2031 err = bus_dma_tag_create(sc->sc_dmat, 1, 0, BUS_SPACE_MAXADDR_32BIT, in iwx_alloc_rx_ring()
2033 0, NULL, NULL, &ring->data_dmat); in iwx_alloc_rx_ring()
2036 struct iwx_rx_data *data = &ring->data[i]; in iwx_alloc_rx_ring()
2039 err = bus_dmamap_create(ring->data_dmat, 0, &data->map); in iwx_alloc_rx_ring()
2041 device_printf(sc->sc_dev, in iwx_alloc_rx_ring()
2062 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_disable_rx_dma()
2067 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_disable_rx_dma()
2085 ring->cur = 0; in iwx_reset_rx_ring()
2086 bus_dmamap_sync(sc->sc_dmat, ring->stat_dma.map, in iwx_reset_rx_ring()
2088 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_reset_rx_ring()
2089 uint16_t *status = sc->rxq.stat_dma.vaddr; in iwx_reset_rx_ring()
2092 memset(ring->stat, 0, sizeof(*ring->stat)); in iwx_reset_rx_ring()
2093 bus_dmamap_sync(sc->sc_dmat, ring->stat_dma.map, in iwx_reset_rx_ring()
2103 iwx_dma_contig_free(&ring->free_desc_dma); in iwx_free_rx_ring()
2104 iwx_dma_contig_free(&ring->stat_dma); in iwx_free_rx_ring()
2105 iwx_dma_contig_free(&ring->used_desc_dma); in iwx_free_rx_ring()
2108 struct iwx_rx_data *data = &ring->data[i]; in iwx_free_rx_ring()
2109 if (data->m != NULL) { in iwx_free_rx_ring()
2110 bus_dmamap_sync(ring->data_dmat, data->map, in iwx_free_rx_ring()
2112 bus_dmamap_unload(ring->data_dmat, data->map); in iwx_free_rx_ring()
2113 m_freem(data->m); in iwx_free_rx_ring()
2114 data->m = NULL; in iwx_free_rx_ring()
2116 if (data->map != NULL) { in iwx_free_rx_ring()
2117 bus_dmamap_destroy(ring->data_dmat, data->map); in iwx_free_rx_ring()
2118 data->map = NULL; in iwx_free_rx_ring()
2121 if (ring->data_dmat != NULL) { in iwx_free_rx_ring()
2122 bus_dma_tag_destroy(ring->data_dmat); in iwx_free_rx_ring()
2123 ring->data_dmat = NULL; in iwx_free_rx_ring()
2137 ring->qid = qid; in iwx_alloc_tx_ring()
2138 ring->queued = 0; in iwx_alloc_tx_ring()
2139 ring->cur = 0; in iwx_alloc_tx_ring()
2140 ring->cur_hw = 0; in iwx_alloc_tx_ring()
2141 ring->tail = 0; in iwx_alloc_tx_ring()
2142 ring->tail_hw = 0; in iwx_alloc_tx_ring()
2144 /* Allocate TX descriptors (256-byte aligned). */ in iwx_alloc_tx_ring()
2146 err = iwx_dma_contig_alloc(sc->sc_dmat, &ring->desc_dma, size, 256); in iwx_alloc_tx_ring()
2148 device_printf(sc->sc_dev, in iwx_alloc_tx_ring()
2152 ring->desc = ring->desc_dma.vaddr; in iwx_alloc_tx_ring()
2159 * management, control, and non-QoS data frames. in iwx_alloc_tx_ring()
2160 * The command is queue sc->txq[0], our default queue is sc->txq[1]. in iwx_alloc_tx_ring()
2163 * which aggregation is enabled. We map TID 0-7 to sc->txq[2:9]. in iwx_alloc_tx_ring()
2166 * The driver maintains a table mapping driver-side queue IDs in iwx_alloc_tx_ring()
2167 * to firmware-side queue IDs. in iwx_alloc_tx_ring()
2170 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_alloc_tx_ring()
2178 err = iwx_dma_contig_alloc(sc->sc_dmat, &ring->bc_tbl, bc_tbl_size, in iwx_alloc_tx_ring()
2181 device_printf(sc->sc_dev, in iwx_alloc_tx_ring()
2187 err = iwx_dma_contig_alloc(sc->sc_dmat, &ring->cmd_dma, size, in iwx_alloc_tx_ring()
2190 device_printf(sc->sc_dev, in iwx_alloc_tx_ring()
2194 ring->cmd = ring->cmd_dma.vaddr; in iwx_alloc_tx_ring()
2202 err = bus_dma_tag_create(sc->sc_dmat, 1, 0, BUS_SPACE_MAXADDR_32BIT, in iwx_alloc_tx_ring()
2203 BUS_SPACE_MAXADDR, NULL, NULL, mapsize, IWX_TFH_NUM_TBS - 2, in iwx_alloc_tx_ring()
2204 mapsize, 0, NULL, NULL, &ring->data_dmat); in iwx_alloc_tx_ring()
2206 paddr = ring->cmd_dma.paddr; in iwx_alloc_tx_ring()
2208 struct iwx_tx_data *data = &ring->data[i]; in iwx_alloc_tx_ring()
2210 data->cmd_paddr = paddr; in iwx_alloc_tx_ring()
2213 err = bus_dmamap_create(ring->data_dmat, 0, &data->map); in iwx_alloc_tx_ring()
2215 device_printf(sc->sc_dev, in iwx_alloc_tx_ring()
2220 KASSERT(paddr == ring->cmd_dma.paddr + size, ("bad paddr in txr alloc")); in iwx_alloc_tx_ring()
2233 struct iwx_tx_data *data = &ring->data[i]; in iwx_reset_tx_ring()
2235 if (data->m != NULL) { in iwx_reset_tx_ring()
2236 bus_dmamap_sync(ring->data_dmat, data->map, in iwx_reset_tx_ring()
2238 bus_dmamap_unload(ring->data_dmat, data->map); in iwx_reset_tx_ring()
2239 m_freem(data->m); in iwx_reset_tx_ring()
2240 data->m = NULL; in iwx_reset_tx_ring()
2245 memset(ring->bc_tbl.vaddr, 0, ring->bc_tbl.size); in iwx_reset_tx_ring()
2248 memset(ring->desc, 0, ring->desc_dma.size); in iwx_reset_tx_ring()
2249 bus_dmamap_sync(ring->desc_dma.tag, ring->desc_dma.map, in iwx_reset_tx_ring()
2251 sc->qfullmsk &= ~(1 << ring->qid); in iwx_reset_tx_ring()
2252 sc->qenablemsk &= ~(1 << ring->qid); in iwx_reset_tx_ring()
2253 for (i = 0; i < nitems(sc->aggqid); i++) { in iwx_reset_tx_ring()
2254 if (sc->aggqid[i] == ring->qid) { in iwx_reset_tx_ring()
2255 sc->aggqid[i] = 0; in iwx_reset_tx_ring()
2259 ring->queued = 0; in iwx_reset_tx_ring()
2260 ring->cur = 0; in iwx_reset_tx_ring()
2261 ring->cur_hw = 0; in iwx_reset_tx_ring()
2262 ring->tail = 0; in iwx_reset_tx_ring()
2263 ring->tail_hw = 0; in iwx_reset_tx_ring()
2264 ring->tid = 0; in iwx_reset_tx_ring()
2272 iwx_dma_contig_free(&ring->desc_dma); in iwx_free_tx_ring()
2273 iwx_dma_contig_free(&ring->cmd_dma); in iwx_free_tx_ring()
2274 iwx_dma_contig_free(&ring->bc_tbl); in iwx_free_tx_ring()
2277 struct iwx_tx_data *data = &ring->data[i]; in iwx_free_tx_ring()
2279 if (data->m != NULL) { in iwx_free_tx_ring()
2280 bus_dmamap_sync(ring->data_dmat, data->map, in iwx_free_tx_ring()
2282 bus_dmamap_unload(ring->data_dmat, data->map); in iwx_free_tx_ring()
2283 m_freem(data->m); in iwx_free_tx_ring()
2284 data->m = NULL; in iwx_free_tx_ring()
2286 if (data->map != NULL) { in iwx_free_tx_ring()
2287 bus_dmamap_destroy(ring->data_dmat, data->map); in iwx_free_tx_ring()
2288 data->map = NULL; in iwx_free_tx_ring()
2291 if (ring->data_dmat != NULL) { in iwx_free_tx_ring()
2292 bus_dma_tag_destroy(ring->data_dmat); in iwx_free_tx_ring()
2293 ring->data_dmat = NULL; in iwx_free_tx_ring()
2300 if (!sc->sc_msix) { in iwx_enable_rfkill_int()
2301 sc->sc_intmask = IWX_CSR_INT_BIT_RF_KILL; in iwx_enable_rfkill_int()
2302 IWX_WRITE(sc, IWX_CSR_INT_MASK, sc->sc_intmask); in iwx_enable_rfkill_int()
2305 sc->sc_fh_init_mask); in iwx_enable_rfkill_int()
2308 sc->sc_hw_mask = IWX_MSIX_HW_INT_CAUSES_REG_RF_KILL; in iwx_enable_rfkill_int()
2324 * Indicates state of (platform's) hardware RF-Kill switch in iwx_check_rfkill()
2331 sc->sc_flags |= IWX_FLAG_RFKILL; in iwx_check_rfkill()
2333 sc->sc_flags &= ~IWX_FLAG_RFKILL; in iwx_check_rfkill()
2342 if (!sc->sc_msix) { in iwx_enable_interrupts()
2343 sc->sc_intmask = IWX_CSR_INI_SET_MASK; in iwx_enable_interrupts()
2344 IWX_WRITE(sc, IWX_CSR_INT_MASK, sc->sc_intmask); in iwx_enable_interrupts()
2350 sc->sc_hw_mask = sc->sc_hw_init_mask; in iwx_enable_interrupts()
2351 sc->sc_fh_mask = sc->sc_fh_init_mask; in iwx_enable_interrupts()
2353 ~sc->sc_fh_mask); in iwx_enable_interrupts()
2355 ~sc->sc_hw_mask); in iwx_enable_interrupts()
2362 if (!sc->sc_msix) { in iwx_enable_fwload_interrupt()
2363 sc->sc_intmask = IWX_CSR_INT_BIT_ALIVE | IWX_CSR_INT_BIT_FH_RX; in iwx_enable_fwload_interrupt()
2364 IWX_WRITE(sc, IWX_CSR_INT_MASK, sc->sc_intmask); in iwx_enable_fwload_interrupt()
2368 sc->sc_hw_mask = IWX_MSIX_HW_INT_CAUSES_REG_ALIVE; in iwx_enable_fwload_interrupt()
2374 ~sc->sc_fh_init_mask); in iwx_enable_fwload_interrupt()
2375 sc->sc_fh_mask = sc->sc_fh_init_mask; in iwx_enable_fwload_interrupt()
2383 IWX_WRITE(sc, IWX_CSR_INT_MASK, sc->sc_intmask);
2390 if (!sc->sc_msix) { in iwx_disable_interrupts()
2398 sc->sc_fh_init_mask); in iwx_disable_interrupts()
2400 sc->sc_hw_init_mask); in iwx_disable_interrupts()
2409 memset(sc->ict_dma.vaddr, 0, IWX_ICT_SIZE); in iwx_ict_reset()
2410 sc->ict_cur = 0; in iwx_ict_reset()
2412 /* Set physical address of ICT (4KB aligned). */ in iwx_ict_reset()
2417 | sc->ict_dma.paddr >> IWX_ICT_PADDR_SHIFT); in iwx_ict_reset()
2420 sc->sc_flags |= IWX_FLAG_USE_ICT; in iwx_ict_reset()
2513 error = pci_find_cap(sc->sc_dev, PCIY_EXPRESS, &pcie_ptr); in iwx_apm_config()
2519 lctl = pci_read_config(sc->sc_dev, pcie_ptr + PCIER_LINK_CTL, in iwx_apm_config()
2522 sc->sc_pm_support = !(lctl & PCI_PCIE_LCSR_ASPM_L0S); in iwx_apm_config()
2524 cap = pci_read_config(sc->sc_dev, pcie_ptr + PCI_PCIE_DCSR2, in iwx_apm_config()
2527 sc->sc_ltr_enabled = (cap & PCI_PCIE_DCSR2_LTREN) ? 1 : 0; in iwx_apm_config()
2529 DPRINTF(("%s: L1 %sabled - LTR %sabled\n", in iwx_apm_config()
2532 sc->sc_ltr_enabled ? "En" : "Dis")); in iwx_apm_config()
2561 * wake device's PCI Express link L1a -> L0s in iwx_apm_init()
2570 * D0U* --> D0A* (powered-up active) state. in iwx_apm_init()
2576 * device-internal resources is supported, e.g. iwx_write_prph() in iwx_apm_init()
2616 * D0A* (powered-up Active) --> D0U* (Uninitialized) state. in iwx_apm_stop()
2627 if (!sc->sc_msix) in iwx_init_msix_hw()
2630 sc->sc_fh_init_mask = ~IWX_READ(sc, IWX_CSR_MSIX_FH_INT_MASK_AD); in iwx_init_msix_hw()
2631 sc->sc_fh_mask = sc->sc_fh_init_mask; in iwx_init_msix_hw()
2632 sc->sc_hw_init_mask = ~IWX_READ(sc, IWX_CSR_MSIX_HW_INT_MASK_AD); in iwx_init_msix_hw()
2633 sc->sc_hw_mask = sc->sc_hw_init_mask; in iwx_init_msix_hw()
2641 if (!sc->sc_msix) { in iwx_conf_msix_hw()
2661 /* Map fallback-queue (command/mgmt) to a single vector */ in iwx_conf_msix_hw()
2672 /* Map non-RX causes to the same vector */ in iwx_conf_msix_hw()
2704 /* Enable non-RX causes interrupts */ in iwx_conf_msix_hw()
2753 if (sc->sc_device_family == IWX_DEVICE_FAMILY_22000) { in iwx_start_hw()
2763 if (sc->sc_device_family == IWX_DEVICE_FAMILY_22000 && in iwx_start_hw()
2764 sc->sc_integrated) { in iwx_start_hw()
2803 sc->sc_flags &= ~IWX_FLAG_USE_ICT; in iwx_stop_device()
2806 iwx_reset_rx_ring(sc, &sc->rxq); in iwx_stop_device()
2807 for (i = 0; i < nitems(sc->txq); i++) in iwx_stop_device()
2808 iwx_reset_tx_ring(sc, &sc->txq[i]); in iwx_stop_device()
2810 /* XXX-THJ: Tidy up BA state on stop */ in iwx_stop_device()
2812 struct ieee80211_tx_ba *ba = &ni->ni_tx_ba[i]; in iwx_stop_device()
2813 if (ba->ba_state != IEEE80211_BA_AGREED) in iwx_stop_device()
2821 if (sc->sc_nic_locks > 0) in iwx_stop_device()
2823 DEVNAME(sc), sc->sc_nic_locks); in iwx_stop_device()
2824 sc->sc_nic_locks = 0; in iwx_stop_device()
2829 /* Reset the on-board processor. */ in iwx_stop_device()
2834 * Upon stop, the IVAR table gets erased, so msi-x won't in iwx_stop_device()
2835 * work. This causes a bug in RF-KILL flows, since the interrupt in iwx_stop_device()
2855 iwx_dma_contig_free(&sc->pnvm_dma); in iwx_stop_device()
2864 radio_cfg_type = (sc->sc_fw_phy_config & IWX_FW_PHY_CFG_RADIO_TYPE) >> in iwx_nic_config()
2866 radio_cfg_step = (sc->sc_fw_phy_config & IWX_FW_PHY_CFG_RADIO_STEP) >> in iwx_nic_config()
2868 radio_cfg_dash = (sc->sc_fw_phy_config & IWX_FW_PHY_CFG_RADIO_DASH) >> in iwx_nic_config()
2871 reg_val |= IWX_CSR_HW_REV_STEP(sc->sc_hw_rev) << in iwx_nic_config()
2873 reg_val |= IWX_CSR_HW_REV_DASH(sc->sc_hw_rev) << in iwx_nic_config()
2913 if (sc->sc_device_family < IWX_DEVICE_FAMILY_AX210) in iwx_nic_init()
2925 /* Map ieee80211_edca_ac categories to firmware Tx FIFO. */
2945 struct iwx_tx_ring *ring = &sc->txq[qid]; in iwx_enable_txq()
2962 cmd_v0.byte_cnt_addr = htole64(ring->bc_tbl.paddr); in iwx_enable_txq()
2963 cmd_v0.tfdq_addr = htole64(ring->desc_dma.paddr); in iwx_enable_txq()
2970 cmd_v3.u.add.tfdq_dram_addr = htole64(ring->desc_dma.paddr); in iwx_enable_txq()
2971 cmd_v3.u.add.bc_dram_addr = htole64(ring->bc_tbl.paddr); in iwx_enable_txq()
2991 if (!pkt || (pkt->hdr.flags & IWX_CMD_FAILED_MSK)) { in iwx_enable_txq()
3002 resp = (void *)pkt->data; in iwx_enable_txq()
3003 fwqid = le16toh(resp->queue_number); in iwx_enable_txq()
3004 wr_idx = le16toh(resp->write_pointer); in iwx_enable_txq()
3013 if (wr_idx != ring->cur_hw) { in iwx_enable_txq()
3014 DPRINTF(("%s: === (wr_idx != ring->cur_hw)\n", __func__)); in iwx_enable_txq()
3019 sc->qenablemsk |= (1 << qid); in iwx_enable_txq()
3020 ring->tid = tid; in iwx_enable_txq()
3037 struct iwx_tx_ring *ring = &sc->txq[qid]; in iwx_disable_txq()
3073 if (!pkt || (pkt->hdr.flags & IWX_CMD_FAILED_MSK)) { in iwx_disable_txq()
3078 sc->qenablemsk &= ~(1 << qid); in iwx_disable_txq()
3094 sc->sc_rate_n_flags_version = 2; in iwx_post_alive()
3096 sc->sc_rate_n_flags_version = 1; in iwx_post_alive()
3107 .id_and_color = htole32(IWX_FW_CMD_ID_AND_COLOR(in->in_id, in iwx_schedule_session_protection()
3108 in->in_color)), in iwx_schedule_session_protection()
3119 sc->sc_flags |= IWX_FLAG_TE_ACTIVE; in iwx_schedule_session_protection()
3127 .id_and_color = htole32(IWX_FW_CMD_ID_AND_COLOR(in->in_id, in iwx_unprotect_session()
3128 in->in_color)), in iwx_unprotect_session()
3136 if ((sc->sc_flags & IWX_FLAG_TE_ACTIVE) == 0) in iwx_unprotect_session()
3141 sc->sc_flags &= ~IWX_FLAG_TE_ACTIVE; in iwx_unprotect_session()
3154 tx_ant = ((sc->sc_fw_phy_config & IWX_FW_PHY_CFG_TX_CHAIN) in iwx_fw_valid_tx_ant()
3157 if (sc->sc_nvm.valid_tx_ant) in iwx_fw_valid_tx_ant()
3158 tx_ant &= sc->sc_nvm.valid_tx_ant; in iwx_fw_valid_tx_ant()
3168 rx_ant = ((sc->sc_fw_phy_config & IWX_FW_PHY_CFG_RX_CHAIN) in iwx_fw_valid_rx_ant()
3171 if (sc->sc_nvm.valid_rx_ant) in iwx_fw_valid_rx_ant()
3172 rx_ant &= sc->sc_nvm.valid_rx_ant; in iwx_fw_valid_rx_ant()
3181 struct iwx_softc *sc = ic->ic_softc; in iwx_init_channel_map()
3182 struct iwx_nvm_data *data = &sc->sc_nvm; in iwx_init_channel_map()
3188 if (sc->sc_uhb_supported) { in iwx_init_channel_map()
3196 /* 2.4Ghz; 1-13: 11b/g channels. */ in iwx_init_channel_map()
3197 if (!data->sku_cap_band_24GHz_enable) in iwx_init_channel_map()
3211 if (sc->sc_rsp_vers == IWX_FBSD_RSP_V4) { in iwx_init_channel_map()
3213 sc->sc_rsp_info.rsp_v4.regulatory.channel_profile + ch_idx); in iwx_init_channel_map()
3216 sc->sc_rsp_info.rsp_v3.regulatory.channel_profile + ch_idx); in iwx_init_channel_map()
3224 /* XXX-BZ nflags RADAR/DFS/INDOOR */ in iwx_init_channel_map()
3235 if (!data->sku_cap_band_52GHz_enable) in iwx_init_channel_map()
3250 if (sc->sc_rsp_vers == IWX_FBSD_RSP_V4) in iwx_init_channel_map()
3252 sc->sc_rsp_info.rsp_v4.regulatory.channel_profile + ch_idx); in iwx_init_channel_map()
3255 sc->sc_rsp_info.rsp_v3.regulatory.channel_profile + ch_idx); in iwx_init_channel_map()
3267 /* XXX-BZ nflags RADAR/DFS/INDOOR */ in iwx_init_channel_map()
3284 return !sc->sc_nvm.sku_cap_mimo_disable; in iwx_mimo_enabled()
3291 reorder_buf->head_sn = ssn; in iwx_init_reorder_buffer()
3292 reorder_buf->num_stored = 0; in iwx_init_reorder_buffer()
3293 reorder_buf->buf_size = buf_size; in iwx_init_reorder_buffer()
3294 reorder_buf->last_amsdu = 0; in iwx_init_reorder_buffer()
3295 reorder_buf->last_sub_index = 0; in iwx_init_reorder_buffer()
3296 reorder_buf->removed = 0; in iwx_init_reorder_buffer()
3297 reorder_buf->valid = 0; in iwx_init_reorder_buffer()
3298 reorder_buf->consec_oldsn_drops = 0; in iwx_init_reorder_buffer()
3299 reorder_buf->consec_oldsn_ampdu_gp2 = 0; in iwx_init_reorder_buffer()
3300 reorder_buf->consec_oldsn_prev_drop = 0; in iwx_init_reorder_buffer()
3306 struct iwx_reorder_buffer *reorder_buf = &rxba->reorder_buf; in iwx_clear_reorder_buffer()
3308 reorder_buf->removed = 1; in iwx_clear_reorder_buffer()
3309 rxba->baid = IWX_RX_REORDER_DATA_INVALID_BAID; in iwx_clear_reorder_buffer()
3319 for (i = 0; i < nitems(sc->sc_rxba_data); i++) { in iwx_find_rxba_data()
3320 if (sc->sc_rxba_data[i].baid == in iwx_find_rxba_data()
3323 if (sc->sc_rxba_data[i].tid == tid) in iwx_find_rxba_data()
3324 return &sc->sc_rxba_data[i]; in iwx_find_rxba_data()
3355 *baid = rxba->baid; in iwx_sta_rx_agg_baid_cfg_cmd()
3360 cmd.remove_v1.baid = rxba->baid; in iwx_sta_rx_agg_baid_cfg_cmd()
3373 if (new_baid >= nitems(sc->sc_rxba_data)) in iwx_sta_rx_agg_baid_cfg_cmd()
3389 if (start && sc->sc_rx_ba_sessions >= IWX_MAX_RX_BA_SESSIONS) { in iwx_sta_rx_agg()
3393 if (isset(sc->sc_enabled_capa, IWX_UCODE_TLV_CAPA_BAID_ML_SUPPORT)) { in iwx_sta_rx_agg()
3405 rxba = &sc->sc_rxba_data[baid]; in iwx_sta_rx_agg()
3409 if (rxba->baid != IWX_RX_REORDER_DATA_INVALID_BAID) { in iwx_sta_rx_agg()
3412 rxba->sta_id = IWX_STATION_ID; in iwx_sta_rx_agg()
3413 rxba->tid = tid; in iwx_sta_rx_agg()
3414 rxba->baid = baid; in iwx_sta_rx_agg()
3415 rxba->timeout = timeout_val; in iwx_sta_rx_agg()
3416 getmicrouptime(&rxba->last_rx); in iwx_sta_rx_agg()
3417 iwx_init_reorder_buffer(&rxba->reorder_buf, ssn, in iwx_sta_rx_agg()
3427 sc->sc_rx_ba_sessions++; in iwx_sta_rx_agg()
3428 } else if (sc->sc_rx_ba_sessions > 0) in iwx_sta_rx_agg()
3429 sc->sc_rx_ba_sessions--; in iwx_sta_rx_agg()
3433 * @brief Allocate an A-MPDU / aggregation session for the given node and TID.
3446 qid = sc->aggqid[tid]; in iwx_sta_tx_agg_start()
3449 qid = fls(sc->qenablemsk); in iwx_sta_tx_agg_start()
3458 if ((sc->qenablemsk & (1 << qid)) == 0) { in iwx_sta_tx_agg_start()
3471 ni->ni_tx_ampdu[tid].txa_flags = IEEE80211_AGGR_RUNNING; in iwx_sta_tx_agg_start()
3472 DPRINTF(("%s: will set sc->aggqid[%i]=%i\n", __func__, tid, qid)); in iwx_sta_tx_agg_start()
3473 sc->aggqid[tid] = qid; in iwx_sta_tx_agg_start()
3480 struct ieee80211com *ic = &sc->sc_ic; in iwx_ba_rx_task()
3481 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_ba_rx_task()
3482 struct ieee80211_node *ni = vap->iv_bss; in iwx_ba_rx_task()
3487 if (sc->sc_flags & IWX_FLAG_SHUTDOWN) in iwx_ba_rx_task()
3489 if (sc->ba_rx.start_tidmask & (1 << tid)) { in iwx_ba_rx_task()
3490 struct iwx_rx_ba *ba = &sc->ni_rx_ba[tid]; in iwx_ba_rx_task()
3491 DPRINTF(("%s: ba->ba_flags=%x\n", __func__, in iwx_ba_rx_task()
3492 ba->ba_flags)); in iwx_ba_rx_task()
3493 if (ba->ba_flags == IWX_BA_DONE) { in iwx_ba_rx_task()
3501 iwx_sta_rx_agg(sc, ni, tid, ba->ba_winstart, in iwx_ba_rx_task()
3502 ba->ba_winsize, ba->ba_timeout_val, 1); in iwx_ba_rx_task()
3503 sc->ba_rx.start_tidmask &= ~(1 << tid); in iwx_ba_rx_task()
3504 ba->ba_flags = IWX_BA_DONE; in iwx_ba_rx_task()
3505 } else if (sc->ba_rx.stop_tidmask & (1 << tid)) { in iwx_ba_rx_task()
3507 sc->ba_rx.stop_tidmask &= ~(1 << tid); in iwx_ba_rx_task()
3514 * @brief Task called to setup a deferred block-ack session.
3517 * in sc->ba_tx.start_tidmask.
3525 struct ieee80211com *ic = &sc->sc_ic; in iwx_ba_tx_task()
3526 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_ba_tx_task()
3527 struct ieee80211_node *ni = vap->iv_bss; in iwx_ba_tx_task()
3535 if (sc->sc_flags & IWX_FLAG_SHUTDOWN) in iwx_ba_tx_task()
3537 tap = &ni->ni_tx_ampdu[tid]; in iwx_ba_tx_task()
3540 if (sc->ba_tx.start_tidmask & (1 << tid)) { in iwx_ba_tx_task()
3544 sc->ba_tx.start_tidmask &= ~(1 << tid); in iwx_ba_tx_task()
3567 memset(data->hw_addr, 0, sizeof(data->hw_addr)); in iwx_set_mac_addr_from_csr()
3575 iwx_flip_hw_address(mac_addr0, mac_addr1, data->hw_addr); in iwx_set_mac_addr_from_csr()
3578 if (iwx_is_valid_mac_addr(data->hw_addr)) { in iwx_set_mac_addr_from_csr()
3586 iwx_flip_hw_address(mac_addr0, mac_addr1, data->hw_addr); in iwx_set_mac_addr_from_csr()
3624 struct iwx_nvm_data *nvm = &sc->sc_nvm; in iwx_nvm_get()
3642 int v4 = isset(sc->sc_ucode_api, IWX_UCODE_TLV_API_REGULATORY_NVM_INFO); in iwx_nvm_get()
3663 if (!iwx_is_valid_mac_addr(nvm->hw_addr)) { in iwx_nvm_get()
3669 rsp = (void *)hcmd.resp_pkt->data; in iwx_nvm_get()
3672 nvm->nvm_version = le16toh(rsp->general.nvm_version); in iwx_nvm_get()
3673 nvm->n_hw_addrs = rsp->general.n_hw_addrs; in iwx_nvm_get()
3676 mac_flags = le32toh(rsp->mac_sku.mac_sku_flags); in iwx_nvm_get()
3677 nvm->sku_cap_11ac_enable = in iwx_nvm_get()
3679 nvm->sku_cap_11n_enable = in iwx_nvm_get()
3681 nvm->sku_cap_11ax_enable = in iwx_nvm_get()
3683 nvm->sku_cap_band_24GHz_enable = in iwx_nvm_get()
3685 nvm->sku_cap_band_52GHz_enable = in iwx_nvm_get()
3687 nvm->sku_cap_mimo_disable = in iwx_nvm_get()
3691 nvm->valid_tx_ant = (uint8_t)le32toh(rsp->phy_sku.tx_chains); in iwx_nvm_get()
3692 nvm->valid_rx_ant = (uint8_t)le32toh(rsp->phy_sku.rx_chains); in iwx_nvm_get()
3694 if (le32toh(rsp->regulatory.lar_enabled) && in iwx_nvm_get()
3695 isset(sc->sc_enabled_capa, IWX_UCODE_TLV_CAPA_LAR_SUPPORT)) { in iwx_nvm_get()
3696 nvm->lar_enabled = 1; in iwx_nvm_get()
3699 memcpy(&sc->sc_rsp_info, rsp, resp_len); in iwx_nvm_get()
3701 sc->sc_rsp_vers = IWX_FBSD_RSP_V4; in iwx_nvm_get()
3703 sc->sc_rsp_vers = IWX_FBSD_RSP_V3; in iwx_nvm_get()
3718 sc->sc_uc.uc_intr = 0; in iwx_load_firmware()
3719 sc->sc_uc.uc_ok = 0; in iwx_load_firmware()
3721 fws = &sc->sc_fw.fw_sects[IWX_UCODE_TYPE_REGULAR]; in iwx_load_firmware()
3722 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_load_firmware()
3732 err = msleep(&sc->sc_uc, &sc->sc_mtx, 0, "iwxuc", hz); in iwx_load_firmware()
3733 if (err || !sc->sc_uc.uc_ok) { in iwx_load_firmware()
3738 iwx_dma_contig_free(&sc->iml_dma); in iwx_load_firmware()
3741 if (!sc->sc_uc.uc_ok) in iwx_load_firmware()
3790 len -= sizeof(*tlv); in iwx_pnvm_handle_section()
3793 tlv_len = le32toh(tlv->length); in iwx_pnvm_handle_section()
3794 tlv_type = le32toh(tlv->type); in iwx_pnvm_handle_section()
3823 if (mac_type == IWX_CSR_HW_REV_TYPE(sc->sc_hw_rev) && in iwx_pnvm_handle_section()
3824 rf_id == IWX_CSR_HW_RFID_TYPE(sc->sc_hw_rf_id)) in iwx_pnvm_handle_section()
3832 data_len = tlv_len - sizeof(*section); in iwx_pnvm_handle_section()
3846 memcpy(tmp + size, section->data, data_len); in iwx_pnvm_handle_section()
3861 len -= roundup(tlv_len, 4); in iwx_pnvm_handle_section()
3870 err = iwx_dma_contig_alloc(sc->sc_dmat, &sc->pnvm_dma, size, 1); in iwx_pnvm_handle_section()
3877 memcpy(sc->pnvm_dma.vaddr, pnvm_data, size); in iwx_pnvm_handle_section()
3879 sc->sc_pnvm_ver = sha1; in iwx_pnvm_handle_section()
3893 len -= sizeof(*tlv); in iwx_pnvm_parse()
3896 tlv_len = le32toh(tlv->length); in iwx_pnvm_parse()
3897 tlv_type = le32toh(tlv->type); in iwx_pnvm_parse()
3907 len -= roundup(tlv_len, 4); in iwx_pnvm_parse()
3909 if (sc->sc_sku_id[0] == le32toh(sku_id->data[0]) && in iwx_pnvm_parse()
3910 sc->sc_sku_id[1] == le32toh(sku_id->data[1]) && in iwx_pnvm_parse()
3911 sc->sc_sku_id[2] == le32toh(sku_id->data[2]) && in iwx_pnvm_parse()
3916 len -= roundup(tlv_len, 4); in iwx_pnvm_parse()
3930 prph_scratch = sc->prph_scratch_dma.vaddr; in iwx_ctxt_info_gen3_set_pnvm()
3931 prph_sc_ctrl = &prph_scratch->ctrl_cfg; in iwx_ctxt_info_gen3_set_pnvm()
3933 prph_sc_ctrl->pnvm_cfg.pnvm_base_addr = htole64(sc->pnvm_dma.paddr); in iwx_ctxt_info_gen3_set_pnvm()
3934 prph_sc_ctrl->pnvm_cfg.pnvm_size = htole32(sc->pnvm_dma.size); in iwx_ctxt_info_gen3_set_pnvm()
3936 bus_dmamap_sync(sc->sc_dmat, sc->pnvm_dma.map, BUS_DMASYNC_PREWRITE); in iwx_ctxt_info_gen3_set_pnvm()
3940 * Load platform-NVM (non-volatile-memory) data from the filesystem.
3944 * Pre-AX210 devices store NVM data onboard.
3953 if (sc->sc_sku_id[0] == 0 && in iwx_load_pnvm()
3954 sc->sc_sku_id[1] == 0 && in iwx_load_pnvm()
3955 sc->sc_sku_id[2] == 0) in iwx_load_pnvm()
3958 if (sc->sc_pnvm_name) { in iwx_load_pnvm()
3959 if (sc->pnvm_dma.vaddr == NULL) { in iwx_load_pnvm()
3961 pnvm = firmware_get(sc->sc_pnvm_name); in iwx_load_pnvm()
3964 DEVNAME(sc), sc->sc_pnvm_name, err); in iwx_load_pnvm()
3968 sc->sc_pnvm = pnvm; in iwx_load_pnvm()
3970 err = iwx_pnvm_parse(sc, pnvm->data, pnvm->datasize); in iwx_load_pnvm()
3992 while ((sc->sc_init_complete & wait_flags) != wait_flags) { in iwx_load_pnvm()
3993 err = msleep(&sc->sc_init_complete, &sc->sc_mtx, 0, "iwxinit", 2 * hz); in iwx_load_pnvm()
4019 phy_cfg_cmd.phy_cfg = htole32(sc->sc_fw_phy_config); in iwx_send_phy_cfg_cmd()
4021 sc->sc_default_calib[IWX_UCODE_TYPE_REGULAR].event_trigger; in iwx_send_phy_cfg_cmd()
4023 sc->sc_default_calib[IWX_UCODE_TYPE_REGULAR].flow_trigger; in iwx_send_phy_cfg_cmd()
4056 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_load_ucode_wait_alive()
4078 if ((sc->sc_flags & IWX_FLAG_RFKILL) && !readnvm) { in iwx_run_init_mvm_ucode()
4084 sc->sc_init_complete = 0; in iwx_run_init_mvm_ucode()
4114 while ((sc->sc_init_complete & wait_flags) != wait_flags) { in iwx_run_init_mvm_ucode()
4115 err = msleep(&sc->sc_init_complete, &sc->sc_mtx, 0, "iwxinit", 2 * hz); in iwx_run_init_mvm_ucode()
4135 IEEE80211_ADDR_COPY(sc->sc_ic.ic_macaddr, sc->sc_nvm.hw_addr); in iwx_run_init_mvm_ucode()
4147 if (!sc->sc_ltr_enabled) in iwx_config_ltr()
4157 struct iwx_rx_data *data = &ring->data[idx]; in iwx_update_rx_desc()
4159 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_update_rx_desc()
4160 struct iwx_rx_transfer_desc *desc = ring->desc; in iwx_update_rx_desc()
4163 bus_dmamap_sync(ring->data_dmat, data->map, in iwx_update_rx_desc()
4166 ((uint64_t *)ring->desc)[idx] = in iwx_update_rx_desc()
4168 bus_dmamap_sync(ring->data_dmat, data->map, in iwx_update_rx_desc()
4176 struct iwx_rx_ring *ring = &sc->rxq; in iwx_rx_addbuf()
4177 struct iwx_rx_data *data = &ring->data[idx]; in iwx_rx_addbuf()
4188 if (data->m != NULL) { in iwx_rx_addbuf()
4189 bus_dmamap_unload(ring->data_dmat, data->map); in iwx_rx_addbuf()
4193 m->m_len = m->m_pkthdr.len = m->m_ext.ext_size; in iwx_rx_addbuf()
4194 err = bus_dmamap_load_mbuf_sg(ring->data_dmat, data->map, m, &seg, in iwx_rx_addbuf()
4203 data->m = m; in iwx_rx_addbuf()
4204 bus_dmamap_sync(ring->data_dmat, data->map, BUS_DMASYNC_PREREAD); in iwx_rx_addbuf()
4217 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_rxmq_get_signal_strength()
4218 energy_a = desc->v3.energy_a; in iwx_rxmq_get_signal_strength()
4219 energy_b = desc->v3.energy_b; in iwx_rxmq_get_signal_strength()
4221 energy_a = desc->v1.energy_a; in iwx_rxmq_get_signal_strength()
4222 energy_b = desc->v1.energy_b; in iwx_rxmq_get_signal_strength()
4224 energy_a = energy_a ? -energy_a : -256; in iwx_rxmq_get_signal_strength()
4225 energy_b = energy_b ? -energy_b : -256; in iwx_rxmq_get_signal_strength()
4234 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_rxmq_get_chains()
4235 return ((desc->v3.rate_n_flags & IWX_RATE_MCS_ANT_AB_MSK) >> in iwx_rxmq_get_chains()
4238 return ((desc->v1.rate_n_flags & IWX_RATE_MCS_ANT_AB_MSK) >> in iwx_rxmq_get_chains()
4246 struct iwx_rx_phy_info *phy_info = (void *)pkt->data; in iwx_rx_rx_phy_cmd()
4247 struct iwx_cmd_header *cmd_hdr = &pkt->hdr; in iwx_rx_rx_phy_cmd()
4248 int qid = cmd_hdr->qid; in iwx_rx_rx_phy_cmd()
4249 struct iwx_tx_ring *ring = &sc->txq[qid]; in iwx_rx_rx_phy_cmd()
4251 bus_dmamap_sync(ring->data_dmat, data->map, BUS_DMASYNC_PREREAD); in iwx_rx_rx_phy_cmd()
4252 memcpy(&sc->sc_last_phy_info, phy_info, sizeof(sc->sc_last_phy_info)); in iwx_rx_rx_phy_cmd()
4265 noise = le32toh(stats->beacon_silence_rssi[i]) & 0xff; in iwx_get_noise()
4273 return (nbant == 0) ? -127 : (total / nbant) - 107; in iwx_get_noise()
4281 struct ieee80211com *ic = &sc->sc_ic;
4295 if (k == NULL || k->k_cipher != IEEE80211_CIPHER_CCMP)
4304 prsc = &k->k_rsc[tid];
4306 /* Extract the 48-bit PN from the CCMP header. */
4313 if (rxi->rxi_flags & IEEE80211_RXI_HWDEC_SAME_PN) {
4315 ic->ic_stats.is_ccmp_replays++;
4319 ic->ic_stats.is_ccmp_replays++;
4345 type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK; in iwx_rx_hwdecrypt()
4350 subtype = wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK; in iwx_rx_hwdecrypt()
4356 if (((wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) != in iwx_rx_hwdecrypt()
4358 && (wh->i_fc[1] & IEEE80211_FC1_PROTECTED)) { in iwx_rx_hwdecrypt()
4385 struct ieee80211com *ic = &sc->sc_ic; in iwx_rx_frame()
4386 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_rx_frame()
4394 if (chanidx < 0 || chanidx >= nitems(ic->ic_channels)) { in iwx_rx_frame()
4404 for (int i = 0; i < ic->ic_nchans; i++) { in iwx_rx_frame()
4405 if (ic->ic_channels[i].ic_ieee == channel) { in iwx_rx_frame()
4409 ic->ic_curchan = &ic->ic_channels[chanidx]; in iwx_rx_frame()
4415 if ((rxi->rxi_flags & IEEE80211_RXI_HWDEC) && in iwx_rx_frame()
4423 struct iwx_rx_radiotap_header *tap = &sc->sc_rxtap; in iwx_rx_frame()
4428 tap->wr_flags = 0; in iwx_rx_frame()
4430 tap->wr_flags |= IEEE80211_RADIOTAP_F_SHORTPRE; in iwx_rx_frame()
4431 tap->wr_chan_freq = in iwx_rx_frame()
4432 htole16(ic->ic_channels[chanidx].ic_freq); in iwx_rx_frame()
4433 chan_flags = ic->ic_channels[chanidx].ic_flags; in iwx_rx_frame()
4435 if (ic->ic_curmode != IEEE80211_MODE_11N && in iwx_rx_frame()
4436 ic->ic_curmode != IEEE80211_MODE_11AC) { in iwx_rx_frame()
4440 if (ic->ic_curmode != IEEE80211_MODE_11AC) in iwx_rx_frame()
4445 tap->wr_chan_flags = htole16(chan_flags); in iwx_rx_frame()
4446 tap->wr_dbm_antsignal = rssi; in iwx_rx_frame()
4447 tap->wr_dbm_antnoise = (int8_t)sc->sc_noise; in iwx_rx_frame()
4448 tap->wr_tsft = device_timestamp; in iwx_rx_frame()
4450 if (sc->sc_rate_n_flags_version >= 2) { in iwx_rx_frame()
4463 if (rs && ridx < rs->rs_nrates) { in iwx_rx_frame()
4464 rate = (rs->rs_rates[ridx] & in iwx_rx_frame()
4478 tap->wr_rate = (0x80 | mcs); in iwx_rx_frame()
4482 case 10: tap->wr_rate = 2; break; in iwx_rx_frame()
4483 case 20: tap->wr_rate = 4; break; in iwx_rx_frame()
4484 case 55: tap->wr_rate = 11; break; in iwx_rx_frame()
4485 case 110: tap->wr_rate = 22; break; in iwx_rx_frame()
4487 case 0xd: tap->wr_rate = 12; break; in iwx_rx_frame()
4488 case 0xf: tap->wr_rate = 18; break; in iwx_rx_frame()
4489 case 0x5: tap->wr_rate = 24; break; in iwx_rx_frame()
4490 case 0x7: tap->wr_rate = 36; break; in iwx_rx_frame()
4491 case 0x9: tap->wr_rate = 48; break; in iwx_rx_frame()
4492 case 0xb: tap->wr_rate = 72; break; in iwx_rx_frame()
4493 case 0x1: tap->wr_rate = 96; break; in iwx_rx_frame()
4494 case 0x3: tap->wr_rate = 108; break; in iwx_rx_frame()
4496 default: tap->wr_rate = 0; in iwx_rx_frame()
4498 // XXX hack - this needs rebased with the new rate stuff anyway in iwx_rx_frame()
4499 tap->wr_rate = rate; in iwx_rx_frame()
4505 if (ieee80211_input_mimo_all(ic, m) == -1) in iwx_rx_frame()
4506 printf("%s:%d input_all returned -1\n", __func__, __LINE__); in iwx_rx_frame()
4509 if (ieee80211_input_mimo(ni, m) == -1) in iwx_rx_frame()
4510 printf("%s:%d input_all returned -1\n", __func__, __LINE__); in iwx_rx_frame()
4520 struct ieee80211com *ic = &sc->sc_ic; in iwx_rx_mpdu_mq()
4521 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_rx_mpdu_mq()
4522 struct ieee80211_node *ni = vap->iv_bss; in iwx_rx_mpdu_mq()
4533 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_rx_mpdu_mq()
4545 if (!(desc->status & htole16(IWX_RX_MPDU_RES_STATUS_CRC_OK)) || in iwx_rx_mpdu_mq()
4546 !(desc->status & htole16(IWX_RX_MPDU_RES_STATUS_OVERRUN_OK))) { in iwx_rx_mpdu_mq()
4547 printf("%s: Bad CRC or FIFO: 0x%08X\n", __func__, desc->status); in iwx_rx_mpdu_mq()
4552 len = le16toh(desc->mpdu_len); in iwx_rx_mpdu_mq()
4553 if (ic->ic_opmode == IEEE80211_M_MONITOR) { in iwx_rx_mpdu_mq()
4564 if (len > maxlen - desc_size) { in iwx_rx_mpdu_mq()
4570 m->m_data = (char *)pktdata + desc_size; in iwx_rx_mpdu_mq()
4571 m->m_pkthdr.len = m->m_len = len; in iwx_rx_mpdu_mq()
4574 if (desc->mac_flags2 & IWX_RX_MPDU_MFLG2_PAD) { in iwx_rx_mpdu_mq()
4576 int type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK; in iwx_rx_mpdu_mq()
4578 switch (wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) { in iwx_rx_mpdu_mq()
4592 if ((le16toh(desc->status) & in iwx_rx_mpdu_mq()
4599 memmove(m->m_data + 2, m->m_data, hdrlen); in iwx_rx_mpdu_mq()
4604 if ((le16toh(desc->status) & in iwx_rx_mpdu_mq()
4611 // * Hardware de-aggregates A-MSDUs and copies the same MAC header in iwx_rx_mpdu_mq()
4612 // * in place for each subframe. But it leaves the 'A-MSDU present' in iwx_rx_mpdu_mq()
4623 if (desc->mac_flags2 & IWX_RX_MPDU_MFLG2_AMSDU) { in iwx_rx_mpdu_mq()
4626 // uint8_t subframe_idx = (desc->amsdu_info & in iwx_rx_mpdu_mq()
4631 // m->m_len >= sizeof(struct ieee80211_qosframe_addr4)) { in iwx_rx_mpdu_mq()
4634 // qwh4->i_qos[0] &= htole16(~IEEE80211_QOS_AMSDU); in iwx_rx_mpdu_mq()
4636 // m->m_len >= sizeof(struct ieee80211_qosframe)) { in iwx_rx_mpdu_mq()
4639 // qwh->i_qos[0] &= htole16(~IEEE80211_QOS_AMSDU); in iwx_rx_mpdu_mq()
4650 (k->wk_cipher->ic_cipher == IEEE80211_CIPHER_AES_CCM) && in iwx_rx_mpdu_mq()
4651 iwx_rx_hwdecrypt(sc, m, le16toh(desc->status)/*, &rxi*/)) { in iwx_rx_mpdu_mq()
4657 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_rx_mpdu_mq()
4658 rate_n_flags = le32toh(desc->v3.rate_n_flags); in iwx_rx_mpdu_mq()
4659 chanidx = desc->v3.channel; in iwx_rx_mpdu_mq()
4660 device_timestamp = le32toh(desc->v3.gp2_on_air_rise); in iwx_rx_mpdu_mq()
4662 rate_n_flags = le32toh(desc->v1.rate_n_flags); in iwx_rx_mpdu_mq()
4663 chanidx = desc->v1.channel; in iwx_rx_mpdu_mq()
4664 device_timestamp = le32toh(desc->v1.gp2_on_air_rise); in iwx_rx_mpdu_mq()
4667 phy_info = le16toh(desc->phy_info); in iwx_rx_mpdu_mq()
4670 rssi = (0 - IWX_MIN_DBM) + rssi; /* normalize */ in iwx_rx_mpdu_mq()
4671 rssi = MIN(rssi, (IWX_MAX_DBM - IWX_MIN_DBM)); /* clip to max. 100% */ in iwx_rx_mpdu_mq()
4690 rxs.c_nf = sc->sc_noise; in iwx_rx_mpdu_mq()
4715 memmove(m->m_data + TRIM, m->m_data, hdrlen); in iwx_rx_mpdu_mq()
4720 iwx_rx_frame(sc, m, chanidx, le16toh(desc->status), in iwx_rx_mpdu_mq()
4728 struct iwx_tfh_tfd *desc = &ring->desc[idx]; in iwx_clear_tx_desc()
4729 uint8_t num_tbs = le16toh(desc->num_tbs) & 0x1f; in iwx_clear_tx_desc()
4732 /* First TB is never cleared - it is bidirectional DMA data. */ in iwx_clear_tx_desc()
4734 struct iwx_tfh_tb *tb = &desc->tbs[i]; in iwx_clear_tx_desc()
4737 desc->num_tbs = htole16(1); in iwx_clear_tx_desc()
4739 bus_dmamap_sync(ring->desc_dma.tag, ring->desc_dma.map, in iwx_clear_tx_desc()
4747 bus_dmamap_sync(ring->data_dmat, txd->map, BUS_DMASYNC_POSTWRITE); in iwx_txd_done()
4748 bus_dmamap_unload(ring->data_dmat, txd->map); in iwx_txd_done()
4750 ieee80211_tx_complete(&txd->in->in_ni, txd->m, 0); in iwx_txd_done()
4751 txd->m = NULL; in iwx_txd_done()
4752 txd->in = NULL; in iwx_txd_done()
4760 while (ring->tail_hw != idx) { in iwx_txq_advance()
4761 txd = &ring->data[ring->tail]; in iwx_txq_advance()
4762 if (txd->m != NULL) { in iwx_txq_advance()
4763 iwx_clear_tx_desc(sc, ring, ring->tail); in iwx_txq_advance()
4764 iwx_tx_update_byte_tbl(sc, ring, ring->tail, 0, 0); in iwx_txq_advance()
4766 ring->queued--; in iwx_txq_advance()
4767 if (ring->queued < 0) in iwx_txq_advance()
4770 ring->tail = (ring->tail + 1) % IWX_TX_RING_COUNT; in iwx_txq_advance()
4771 ring->tail_hw = (ring->tail_hw + 1) % sc->max_tfd_queue_size; in iwx_txq_advance()
4779 struct ieee80211com *ic = &sc->sc_ic; in iwx_rx_tx_cmd()
4781 struct iwx_cmd_header *cmd_hdr = &pkt->hdr; in iwx_rx_tx_cmd()
4782 int qid = cmd_hdr->qid, status, txfail; in iwx_rx_tx_cmd()
4783 struct iwx_tx_ring *ring = &sc->txq[qid]; in iwx_rx_tx_cmd()
4784 struct iwx_tx_resp *tx_resp = (void *)pkt->data; in iwx_rx_tx_cmd()
4787 int idx = cmd_hdr->idx; in iwx_rx_tx_cmd()
4788 struct iwx_tx_data *txd = &ring->data[idx]; in iwx_rx_tx_cmd()
4789 struct mbuf *m = txd->m; in iwx_rx_tx_cmd()
4791 bus_dmamap_sync(ring->data_dmat, data->map, BUS_DMASYNC_POSTREAD); in iwx_rx_tx_cmd()
4796 if (qid < IWX_FIRST_AGG_TX_QUEUE && tx_resp->frame_count > 1) in iwx_rx_tx_cmd()
4799 tx_resp->frame_count * sizeof(tx_resp->status) > len) in iwx_rx_tx_cmd()
4802 sc->sc_tx_timer[qid] = 0; in iwx_rx_tx_cmd()
4804 if (tx_resp->frame_count > 1) /* A-MPDU */ in iwx_rx_tx_cmd()
4807 status = le16toh(tx_resp->status.status) & IWX_TX_STATUS_MSK; in iwx_rx_tx_cmd()
4813 ieee80211_tx_complete(&in->in_ni, m, txfail); in iwx_rx_tx_cmd()
4818 if_inc_counter(ifp, IFCOUNTER_OBYTES, m->m_pkthdr.len); in iwx_rx_tx_cmd()
4820 if (m->m_flags & M_MCAST) in iwx_rx_tx_cmd()
4827 * Frames up to this index (non-inclusive) can now be freed. in iwx_rx_tx_cmd()
4829 memcpy(&ssn, &tx_resp->status + tx_resp->frame_count, sizeof(ssn)); in iwx_rx_tx_cmd()
4831 if (ssn < sc->max_tfd_queue_size) { in iwx_rx_tx_cmd()
4842 if (ring->queued < iwx_lomark) { in iwx_clear_oactive()
4843 sc->qfullmsk &= ~(1 << ring->qid); in iwx_clear_oactive()
4844 if (sc->qfullmsk == 0 /* && ifq_is_oactive(&ifp->if_snd) */) { in iwx_clear_oactive()
4858 struct iwx_compressed_ba_notif *ba_res = (void *)pkt->data; in iwx_rx_compressed_ba()
4859 struct ieee80211com *ic = &sc->sc_ic; in iwx_rx_compressed_ba()
4860 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_rx_compressed_ba()
4861 struct iwx_node *in = IWX_NODE(vap->iv_bss); in iwx_rx_compressed_ba()
4862 struct ieee80211_node *ni = &in->in_ni; in iwx_rx_compressed_ba()
4867 // if (ic->ic_state != IEEE80211_S_RUN) in iwx_rx_compressed_ba()
4873 if (ba_res->sta_id != IWX_STATION_ID) in iwx_rx_compressed_ba()
4878 tfd_cnt = le16toh(ba_res->tfd_cnt); in iwx_rx_compressed_ba()
4879 ra_tid_cnt = le16toh(ba_res->ra_tid_cnt); in iwx_rx_compressed_ba()
4881 sizeof(ba_res->ra_tid[0]) * ra_tid_cnt + in iwx_rx_compressed_ba()
4882 sizeof(ba_res->tfd[0]) * tfd_cnt)) in iwx_rx_compressed_ba()
4886 struct iwx_compressed_ba_tfd *ba_tfd = &ba_res->tfd[i]; in iwx_rx_compressed_ba()
4889 tid = ba_tfd->tid; in iwx_rx_compressed_ba()
4890 if (tid >= nitems(sc->aggqid)) in iwx_rx_compressed_ba()
4893 qid = sc->aggqid[tid]; in iwx_rx_compressed_ba()
4894 if (qid != htole16(ba_tfd->q_num)) in iwx_rx_compressed_ba()
4897 ring = &sc->txq[qid]; in iwx_rx_compressed_ba()
4900 ba = &ni->ni_tx_ba[tid]; in iwx_rx_compressed_ba()
4901 if (ba->ba_state != IEEE80211_BA_AGREED) in iwx_rx_compressed_ba()
4904 idx = le16toh(ba_tfd->tfd_index); in iwx_rx_compressed_ba()
4905 sc->sc_tx_timer[qid] = 0; in iwx_rx_compressed_ba()
4915 struct ieee80211com *ic = &sc->sc_ic; in iwx_rx_bmiss()
4916 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_rx_bmiss()
4917 struct iwx_missed_beacons_notif *mbn = (void *)pkt->data; in iwx_rx_bmiss()
4920 if ((ic->ic_opmode != IEEE80211_M_STA) || in iwx_rx_bmiss()
4921 (vap->iv_state != IEEE80211_S_RUN)) in iwx_rx_bmiss()
4924 bus_dmamap_sync(sc->rxq.data_dmat, data->map, in iwx_rx_bmiss()
4930 le32toh(mbn->mac_id), in iwx_rx_bmiss()
4931 le32toh(mbn->consec_missed_beacons_since_last_rx), in iwx_rx_bmiss()
4932 le32toh(mbn->consec_missed_beacons), in iwx_rx_bmiss()
4933 le32toh(mbn->num_expected_beacons), in iwx_rx_bmiss()
4934 le32toh(mbn->num_recvd_beacons)); in iwx_rx_bmiss()
4936 missed = le32toh(mbn->consec_missed_beacons_since_last_rx); in iwx_rx_bmiss()
4937 if (missed > vap->iv_bmissthreshold) { in iwx_rx_bmiss()
4946 struct ieee80211com *ic = &sc->sc_ic; in iwx_binding_cmd()
4947 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_binding_cmd()
4949 struct iwx_phy_ctxt *phyctxt = ivp->phy_ctxt; in iwx_binding_cmd()
4950 uint32_t mac_id = IWX_FW_CMD_ID_AND_COLOR(in->in_id, in->in_color); in iwx_binding_cmd()
4951 int i, err, active = (sc->sc_flags & IWX_FLAG_BINDING_ACTIVE); in iwx_binding_cmd()
4965 = htole32(IWX_FW_CMD_ID_AND_COLOR(phyctxt->id, phyctxt->color)); in iwx_binding_cmd()
4967 cmd.phy = htole32(IWX_FW_CMD_ID_AND_COLOR(phyctxt->id, phyctxt->color)); in iwx_binding_cmd()
4973 if (IEEE80211_IS_CHAN_2GHZ(phyctxt->channel) || in iwx_binding_cmd()
4974 !isset(sc->sc_enabled_capa, IWX_UCODE_TLV_CAPA_CDB_SUPPORT)) in iwx_binding_cmd()
4992 int midpoint = chan->ic_vht_ch_freq1; in iwx_get_vht_ctrl_pos()
5001 switch (ctlchan - midpoint) { in iwx_get_vht_ctrl_pos()
5002 case -6: in iwx_get_vht_ctrl_pos()
5005 case -2: in iwx_get_vht_ctrl_pos()
5026 struct ieee80211com *ic = &sc->sc_ic; in iwx_phy_ctxt_cmd_uhb_v3_v4()
5029 struct ieee80211_channel *chan = ctxt->channel; in iwx_phy_ctxt_cmd_uhb_v3_v4()
5032 cmd.id_and_color = htole32(IWX_FW_CMD_ID_AND_COLOR(ctxt->id, in iwx_phy_ctxt_cmd_uhb_v3_v4()
5033 ctxt->color)); in iwx_phy_ctxt_cmd_uhb_v3_v4()
5037 !isset(sc->sc_enabled_capa, IWX_UCODE_TLV_CAPA_CDB_SUPPORT)) in iwx_phy_ctxt_cmd_uhb_v3_v4()
5081 struct ieee80211com *ic = &sc->sc_ic;
5084 struct ieee80211_channel *chan = ctxt->channel;
5087 cmd.id_and_color = htole32(IWX_FW_CMD_ID_AND_COLOR(ctxt->id,
5088 ctxt->color));
5091 if (IEEE80211_IS_CHAN_2GHZ(ctxt->channel) ||
5092 !isset(sc->sc_enabled_capa, IWX_UCODE_TLV_CAPA_CDB_SUPPORT))
5103 } else if (chan->ic_flags & IEEE80211_CHAN_40MHZ) {
5105 /* secondary chan above -> control chan below */
5109 /* secondary chan below -> control chan above */
5146 printf("%s: firmware does not support phy-context-cmd v3/v4\n", in iwx_phy_ctxt_cmd()
5158 if (isset(sc->sc_enabled_capa, IWX_UCODE_TLV_CAPA_ULTRA_HB_CHANNELS)) { in iwx_phy_ctxt_cmd()
5173 struct iwx_tx_ring *ring = &sc->txq[IWX_DQA_CMD_QUEUE]; in iwx_send_cmd()
5184 int generation = sc->sc_generation; in iwx_send_cmd()
5188 code = hcmd->id; in iwx_send_cmd()
5189 async = hcmd->flags & IWX_CMD_ASYNC; in iwx_send_cmd()
5190 idx = ring->cur; in iwx_send_cmd()
5192 for (i = 0, paylen = 0; i < nitems(hcmd->len); i++) { in iwx_send_cmd()
5193 paylen += hcmd->len[i]; in iwx_send_cmd()
5197 hcmd->resp_pkt = NULL; in iwx_send_cmd()
5198 if (hcmd->flags & IWX_CMD_WANT_RESP) { in iwx_send_cmd()
5201 KASSERT(hcmd->resp_pkt_len >= sizeof(struct iwx_rx_packet), in iwx_send_cmd()
5203 KASSERT(hcmd->resp_pkt_len <= IWX_CMD_RESP_MAX, in iwx_send_cmd()
5205 if (sc->sc_cmd_resp_pkt[idx] != NULL) in iwx_send_cmd()
5207 resp_buf = malloc(hcmd->resp_pkt_len, M_DEVBUF, in iwx_send_cmd()
5211 sc->sc_cmd_resp_pkt[idx] = resp_buf; in iwx_send_cmd()
5212 sc->sc_cmd_resp_len[idx] = hcmd->resp_pkt_len; in iwx_send_cmd()
5214 sc->sc_cmd_resp_pkt[idx] = NULL; in iwx_send_cmd()
5217 desc = &ring->desc[idx]; in iwx_send_cmd()
5218 txdata = &ring->data[idx]; in iwx_send_cmd()
5222 * Firmware API versions >= 50 reject old-style commands in in iwx_send_cmd()
5229 txdata->flags |= IWX_TXDATA_FLAG_CMD_IS_NARROW; in iwx_send_cmd()
5231 txdata->flags &= ~IWX_TXDATA_FLAG_CMD_IS_NARROW; in iwx_send_cmd()
5235 hdrlen = sizeof(cmd->hdr_wide); in iwx_send_cmd()
5236 datasz = sizeof(cmd->data_wide); in iwx_send_cmd()
5239 /* Command is too large to fit in pre-allocated space. */ in iwx_send_cmd()
5256 m->m_len = m->m_pkthdr.len = m->m_ext.ext_size; in iwx_send_cmd()
5257 err = bus_dmamap_load_mbuf_sg(ring->data_dmat, txdata->map, m, in iwx_send_cmd()
5268 txdata->m = m; /* mbuf will be freed in iwx_cmd_done() */ in iwx_send_cmd()
5272 cmd = &ring->cmd[idx]; in iwx_send_cmd()
5273 paddr = txdata->cmd_paddr; in iwx_send_cmd()
5277 cmd->hdr_wide.opcode = iwx_cmd_opcode(code); in iwx_send_cmd()
5278 cmd->hdr_wide.group_id = group_id; in iwx_send_cmd()
5279 cmd->hdr_wide.qid = ring->qid; in iwx_send_cmd()
5280 cmd->hdr_wide.idx = idx; in iwx_send_cmd()
5281 cmd->hdr_wide.length = htole16(paylen); in iwx_send_cmd()
5282 cmd->hdr_wide.version = iwx_cmd_version(code); in iwx_send_cmd()
5283 data = cmd->data_wide; in iwx_send_cmd()
5285 for (i = 0, off = 0; i < nitems(hcmd->data); i++) { in iwx_send_cmd()
5286 if (hcmd->len[i] == 0) in iwx_send_cmd()
5288 memcpy(data + off, hcmd->data[i], hcmd->len[i]); in iwx_send_cmd()
5289 off += hcmd->len[i]; in iwx_send_cmd()
5293 desc->tbs[0].tb_len = htole16(MIN(hdrlen + paylen, IWX_FIRST_TB_SIZE)); in iwx_send_cmd()
5295 memcpy(&desc->tbs[0].addr, &addr, sizeof(addr)); in iwx_send_cmd()
5299 desc->tbs[1].tb_len = htole16(hdrlen + paylen - in iwx_send_cmd()
5302 memcpy(&desc->tbs[1].addr, &addr, sizeof(addr)); in iwx_send_cmd()
5303 desc->num_tbs = htole16(2); in iwx_send_cmd()
5305 desc->num_tbs = htole16(1); in iwx_send_cmd()
5308 bus_dmamap_sync(ring->data_dmat, txdata->map, in iwx_send_cmd()
5311 bus_dmamap_sync(ring->cmd_dma.tag, ring->cmd_dma.map, in iwx_send_cmd()
5314 bus_dmamap_sync(ring->desc_dma.tag, ring->desc_dma.map, in iwx_send_cmd()
5318 ring->queued++; in iwx_send_cmd()
5319 ring->cur = (ring->cur + 1) % IWX_TX_RING_COUNT; in iwx_send_cmd()
5320 ring->cur_hw = (ring->cur_hw + 1) % sc->max_tfd_queue_size; in iwx_send_cmd()
5321 DPRINTF(("%s: ring->cur_hw=%i\n", __func__, ring->cur_hw)); in iwx_send_cmd()
5322 IWX_WRITE(sc, IWX_HBUS_TARG_WRPTR, ring->qid << 16 | ring->cur_hw); in iwx_send_cmd()
5325 err = msleep(desc, &sc->sc_mtx, PCATCH, "iwxcmd", hz); in iwx_send_cmd()
5328 if (generation != sc->sc_generation) { in iwx_send_cmd()
5334 hcmd->resp_pkt = (void *)sc->sc_cmd_resp_pkt[idx]; in iwx_send_cmd()
5335 sc->sc_cmd_resp_pkt[idx] = NULL; in iwx_send_cmd()
5336 } else if (generation == sc->sc_generation) { in iwx_send_cmd()
5337 free(sc->sc_cmd_resp_pkt[idx], M_DEVBUF); in iwx_send_cmd()
5338 sc->sc_cmd_resp_pkt[idx] = NULL; in iwx_send_cmd()
5367 KASSERT(((cmd->flags & IWX_CMD_WANT_RESP) == 0), ("IWX_CMD_WANT_RESP")); in iwx_send_cmd_status()
5368 cmd->flags |= IWX_CMD_WANT_RESP; in iwx_send_cmd_status()
5369 cmd->resp_pkt_len = sizeof(*pkt) + sizeof(*resp); in iwx_send_cmd_status()
5375 pkt = cmd->resp_pkt; in iwx_send_cmd_status()
5376 if (pkt == NULL || (pkt->hdr.flags & IWX_CMD_FAILED_MSK)) in iwx_send_cmd_status()
5385 resp = (void *)pkt->data; in iwx_send_cmd_status()
5386 *status = le32toh(resp->status); in iwx_send_cmd_status()
5407 KASSERT((hcmd->flags & (IWX_CMD_WANT_RESP)) == IWX_CMD_WANT_RESP, in iwx_free_resp()
5409 free(hcmd->resp_pkt, M_DEVBUF); in iwx_free_resp()
5410 hcmd->resp_pkt = NULL; in iwx_free_resp()
5416 struct iwx_tx_ring *ring = &sc->txq[IWX_DQA_CMD_QUEUE]; in iwx_cmd_done()
5423 data = &ring->data[idx]; in iwx_cmd_done()
5425 if (data->m != NULL) { in iwx_cmd_done()
5426 bus_dmamap_sync(ring->data_dmat, data->map, in iwx_cmd_done()
5428 bus_dmamap_unload(ring->data_dmat, data->map); in iwx_cmd_done()
5429 m_freem(data->m); in iwx_cmd_done()
5430 data->m = NULL; in iwx_cmd_done()
5432 wakeup(&ring->desc[idx]); in iwx_cmd_done()
5435 if (ring->queued == 0) { in iwx_cmd_done()
5438 } else if (ring->queued > 0) in iwx_cmd_done()
5439 ring->queued--; in iwx_cmd_done()
5449 for (i = 0; i < rs->rs_nrates; i++) { in iwx_fw_rateidx_ofdm()
5450 if ((rs->rs_rates[i] & IEEE80211_RATE_VAL) == rval) in iwx_fw_rateidx_ofdm()
5464 for (i = 0; i < rs->rs_nrates; i++) { in iwx_fw_rateidx_cck()
5465 if ((rs->rs_rates[i] & IEEE80211_RATE_VAL) == rval) in iwx_fw_rateidx_cck()
5475 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_min_basic_rate()
5476 struct ieee80211_node *ni = vap->iv_bss; in iwx_min_basic_rate()
5477 struct ieee80211_rateset *rs = &ni->ni_rates; in iwx_min_basic_rate()
5478 struct ieee80211_channel *c = ni->ni_chan; in iwx_min_basic_rate()
5481 min = -1; in iwx_min_basic_rate()
5485 return -1; in iwx_min_basic_rate()
5488 for (i = 0; i < rs->rs_nrates; i++) { in iwx_min_basic_rate()
5489 if ((rs->rs_rates[i] & IEEE80211_RATE_BASIC) == 0) in iwx_min_basic_rate()
5491 rval = (rs->rs_rates[i] & IEEE80211_RATE_VAL); in iwx_min_basic_rate()
5492 if (min == -1) in iwx_min_basic_rate()
5499 if (min == -1) in iwx_min_basic_rate()
5514 struct ieee80211com *ic = &sc->sc_ic; in iwx_tx_fill_cmd()
5515 struct ieee80211_node *ni = &in->in_ni; in iwx_tx_fill_cmd()
5516 struct ieee80211_rateset *rs = &ni->ni_rates; in iwx_tx_fill_cmd()
5518 int type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK; in iwx_tx_fill_cmd()
5524 if (ridx == -1) in iwx_tx_fill_cmd()
5531 if (IEEE80211_IS_MULTICAST(wh->i_addr1) || in iwx_tx_fill_cmd()
5533 /* for non-data, use the lowest supported rate */ in iwx_tx_fill_cmd()
5536 } else if (ni->ni_flags & IEEE80211_NODE_VHT) { in iwx_tx_fill_cmd()
5537 /* TODO: VHT - the ridx / rate array doesn't have VHT rates yet */ in iwx_tx_fill_cmd()
5539 } else if (ni->ni_flags & IEEE80211_NODE_HT) { in iwx_tx_fill_cmd()
5543 rval = (rs->rs_rates[ieee80211_node_get_txrate_dot11rate(ni)] in iwx_tx_fill_cmd()
5550 if (m->m_flags & M_EAPOL) in iwx_tx_fill_cmd()
5573 if (sc->sc_rate_n_flags_version >= 2) in iwx_tx_fill_cmd()
5577 } else if (sc->sc_rate_n_flags_version >= 2) in iwx_tx_fill_cmd()
5580 rval = (rs->rs_rates[ieee80211_node_get_txrate_dot11rate(ni)] in iwx_tx_fill_cmd()
5583 rval, rs->rs_rates[ieee80211_node_get_txrate_dot11rate(ni)]); in iwx_tx_fill_cmd()
5585 if (sc->sc_rate_n_flags_version >= 2) { in iwx_tx_fill_cmd()
5594 rate_flags |= rinfo->plcp; in iwx_tx_fill_cmd()
5602 if (sc->sc_debug & IWX_DEBUG_TXRATE) in iwx_tx_fill_cmd()
5604 *rate_n_flags, sc->sc_rate_n_flags_version); in iwx_tx_fill_cmd()
5622 * to SRAM- 0 for one chunk, 1 for 2 and so on. in iwx_tx_update_byte_tbl()
5627 num_fetch_chunks = howmany(filled_tfd_size, 64) - 1; in iwx_tx_update_byte_tbl()
5629 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_tx_update_byte_tbl()
5630 struct iwx_gen3_bc_tbl_entry *scd_bc_tbl = txq->bc_tbl.vaddr; in iwx_tx_update_byte_tbl()
5635 struct iwx_agn_scd_bc_tbl *scd_bc_tbl = txq->bc_tbl.vaddr; in iwx_tx_update_byte_tbl()
5639 scd_bc_tbl->tfd_offset[idx] = bc_ent; in iwx_tx_update_byte_tbl()
5642 bus_dmamap_sync(sc->sc_dmat, txq->bc_tbl.map, BUS_DMASYNC_PREWRITE); in iwx_tx_update_byte_tbl()
5648 struct ieee80211com *ic = &sc->sc_ic; in iwx_tx()
5649 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_tx()
5674 qid = sc->first_data_qid; in iwx_tx()
5680 struct ieee80211_tx_ampdu *tap = &ni->ni_tx_ampdu[tid]; in iwx_tx()
5684 * except for A-MPDU queues. We should be able to choose in iwx_tx()
5690 * Only QoS data goes into an A-MPDU queue; in iwx_tx()
5695 !IEEE80211_IS_MULTICAST(wh->i_addr1) && in iwx_tx()
5696 sc->aggqid[tid] != 0) { in iwx_tx()
5697 qid = sc->aggqid[tid]; in iwx_tx()
5701 ring = &sc->txq[qid]; in iwx_tx()
5702 desc = &ring->desc[ring->cur]; in iwx_tx()
5704 data = &ring->data[ring->cur]; in iwx_tx()
5706 cmd = &ring->cmd[ring->cur]; in iwx_tx()
5707 cmd->hdr.code = IWX_TX_CMD; in iwx_tx()
5708 cmd->hdr.flags = 0; in iwx_tx()
5709 cmd->hdr.qid = ring->qid; in iwx_tx()
5710 cmd->hdr.idx = ring->cur; in iwx_tx()
5716 /* Offloaded sequence number assignment; non-AMPDU case */ in iwx_tx()
5717 if ((m->m_flags & M_AMPDU_MPDU) == 0) in iwx_tx()
5718 ieee80211_output_seqno_assign(ni, -1, m); in iwx_tx()
5722 struct iwx_tx_radiotap_header *tap = &sc->sc_txtap; in iwx_tx()
5724 tap->wt_flags = 0; in iwx_tx()
5725 tap->wt_chan_freq = htole16(ni->ni_chan->ic_freq); in iwx_tx()
5726 tap->wt_chan_flags = htole16(ni->ni_chan->ic_flags); in iwx_tx()
5727 tap->wt_rate = rinfo->rate; in iwx_tx()
5729 tap->wt_flags |= IEEE80211_RADIOTAP_F_WEP; in iwx_tx()
5733 /* Encrypt - CCMP via direct HW path, TKIP/WEP indirected openbsd-style for now */ in iwx_tx()
5734 if (wh->i_fc[1] & IEEE80211_FC1_PROTECTED) { in iwx_tx()
5740 } else if (k->wk_cipher->ic_cipher == IEEE80211_CIPHER_AES_CCM) { in iwx_tx()
5741 k->wk_keytsc++; in iwx_tx()
5743 k->wk_cipher->ic_encap(k, m); in iwx_tx()
5752 totlen = m->m_pkthdr.len; in iwx_tx()
5756 pad = 4 - (hdrlen & 3); in iwx_tx()
5761 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_tx()
5762 struct iwx_tx_cmd_gen3 *tx = (void *)cmd->data; in iwx_tx()
5764 tx->len = htole16(totlen); in iwx_tx()
5765 tx->offload_assist = htole32(offload_assist); in iwx_tx()
5766 tx->flags = htole16(flags); in iwx_tx()
5767 tx->rate_n_flags = htole32(rate_n_flags); in iwx_tx()
5768 memcpy(tx->hdr, wh, hdrlen); in iwx_tx()
5771 struct iwx_tx_cmd_gen2 *tx = (void *)cmd->data; in iwx_tx()
5773 tx->len = htole16(totlen); in iwx_tx()
5774 tx->offload_assist = htole16(offload_assist); in iwx_tx()
5775 tx->flags = htole32(flags); in iwx_tx()
5776 tx->rate_n_flags = htole32(rate_n_flags); in iwx_tx()
5777 memcpy(tx->hdr, wh, hdrlen); in iwx_tx()
5784 err = bus_dmamap_load_mbuf_sg(ring->data_dmat, data->map, m, segs, in iwx_tx()
5793 m1 = m_collapse(m, M_NOWAIT, IWM_MAX_SCATTER - 2); in iwx_tx()
5800 err = bus_dmamap_load_mbuf_sg(ring->data_dmat, data->map, m, in iwx_tx()
5809 data->m = m; in iwx_tx()
5810 data->in = in; in iwx_tx()
5814 desc->num_tbs = htole16(num_tbs); in iwx_tx()
5816 desc->tbs[0].tb_len = htole16(IWX_FIRST_TB_SIZE); in iwx_tx()
5817 paddr = htole64(data->cmd_paddr); in iwx_tx()
5818 memcpy(&desc->tbs[0].addr, &paddr, sizeof(paddr)); in iwx_tx()
5819 if (data->cmd_paddr >> 32 != (data->cmd_paddr + le32toh(desc->tbs[0].tb_len)) >> 32) in iwx_tx()
5821 desc->tbs[1].tb_len = htole16(sizeof(struct iwx_cmd_header) + in iwx_tx()
5822 txcmd_size + hdrlen + pad - IWX_FIRST_TB_SIZE); in iwx_tx()
5823 paddr = htole64(data->cmd_paddr + IWX_FIRST_TB_SIZE); in iwx_tx()
5824 memcpy(&desc->tbs[1].addr, &paddr, sizeof(paddr)); in iwx_tx()
5826 if (data->cmd_paddr >> 32 != (data->cmd_paddr + le32toh(desc->tbs[1].tb_len)) >> 32) in iwx_tx()
5832 desc->tbs[i + 2].tb_len = htole16(seg->ds_len); in iwx_tx()
5833 paddr = htole64(seg->ds_addr); in iwx_tx()
5834 memcpy(&desc->tbs[i + 2].addr, &paddr, sizeof(paddr)); in iwx_tx()
5835 if (data->cmd_paddr >> 32 != (data->cmd_paddr + le32toh(desc->tbs[i + 2].tb_len)) >> 32) in iwx_tx()
5839 bus_dmamap_sync(ring->data_dmat, data->map, BUS_DMASYNC_PREWRITE); in iwx_tx()
5840 bus_dmamap_sync(ring->cmd_dma.tag, ring->cmd_dma.map, in iwx_tx()
5842 bus_dmamap_sync(ring->desc_dma.tag, ring->desc_dma.map, in iwx_tx()
5845 iwx_tx_update_byte_tbl(sc, ring, ring->cur, totlen, num_tbs); in iwx_tx()
5848 ring->cur = (ring->cur + 1) % IWX_TX_RING_COUNT; in iwx_tx()
5849 ring->cur_hw = (ring->cur_hw + 1) % sc->max_tfd_queue_size; in iwx_tx()
5850 IWX_WRITE(sc, IWX_HBUS_TARG_WRPTR, ring->qid << 16 | ring->cur_hw); in iwx_tx()
5853 if (++ring->queued > iwx_himark) { in iwx_tx()
5854 sc->qfullmsk |= 1 << ring->qid; in iwx_tx()
5857 sc->sc_tx_timer[ring->qid] = 15; in iwx_tx()
5885 if (!pkt || (pkt->hdr.flags & IWX_CMD_FAILED_MSK)) { in iwx_flush_sta_tids()
5899 resp = (void *)pkt->data; in iwx_flush_sta_tids()
5901 if (le16toh(resp->sta_id) != sta_id) { in iwx_flush_sta_tids()
5906 num_flushed_queues = le16toh(resp->num_flushed_queues); in iwx_flush_sta_tids()
5913 struct iwx_flush_queue_info *queue_info = &resp->queues[i]; in iwx_flush_sta_tids()
5914 uint16_t tid = le16toh(queue_info->tid); in iwx_flush_sta_tids()
5915 uint16_t read_after = le16toh(queue_info->read_after_flush); in iwx_flush_sta_tids()
5916 uint16_t qid = le16toh(queue_info->queue_num); in iwx_flush_sta_tids()
5919 if (qid >= nitems(sc->txq)) in iwx_flush_sta_tids()
5922 txq = &sc->txq[qid]; in iwx_flush_sta_tids()
5923 if (tid != txq->tid) in iwx_flush_sta_tids()
5943 cmd.mac_id_n_color = htole32(IWX_FW_CMD_ID_AND_COLOR(in->in_id, in iwx_drain_sta()
5944 in->in_color)); in iwx_drain_sta()
5979 sc->sc_flags |= IWX_FLAG_TXFLUSH; in iwx_flush_sta()
5993 * XXX-THJ: iwx_wait_tx_queues_empty was here, but it was a nope in the in iwx_flush_sta()
5999 sc->sc_flags &= ~IWX_FLAG_TXFLUSH; in iwx_flush_sta()
6022 if (!sc->sc_bf.bf_enabled) in iwx_update_beacon_abort()
6025 sc->sc_bf.ba_enabled = enable; in iwx_update_beacon_abort()
6033 struct ieee80211com *ic = &sc->sc_ic; in iwx_power_build_cmd()
6034 struct ieee80211_node *ni = &in->in_ni; in iwx_power_build_cmd()
6035 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_power_build_cmd()
6038 cmd->id_and_color = htole32(IWX_FW_CMD_ID_AND_COLOR(in->in_id, in iwx_power_build_cmd()
6039 in->in_color)); in iwx_power_build_cmd()
6040 if (vap->iv_dtim_period) in iwx_power_build_cmd()
6041 dtim_period = vap->iv_dtim_period; in iwx_power_build_cmd()
6051 dtim_msec = dtim_period * ni->ni_intval; in iwx_power_build_cmd()
6054 cmd->keep_alive_seconds = htole16(keep_alive); in iwx_power_build_cmd()
6056 if (ic->ic_opmode != IEEE80211_M_MONITOR) in iwx_power_build_cmd()
6057 cmd->flags = htole16(IWX_POWER_FLAGS_POWER_SAVE_ENA_MSK); in iwx_power_build_cmd()
6085 struct ieee80211com *ic = &sc->sc_ic; in iwx_power_update_device()
6087 if (ic->ic_opmode != IEEE80211_M_MONITOR) in iwx_power_update_device()
6100 .ba_enable_beacon_abort = htole32(sc->sc_bf.ba_enabled),
6106 sc->sc_bf.bf_enabled = 1;
6121 sc->sc_bf.bf_enabled = 0; in iwx_disable_beacon_filter()
6134 struct ieee80211com *ic = &sc->sc_ic; in iwx_add_sta_cmd()
6135 struct ieee80211_node *ni = &in->in_ni; in iwx_add_sta_cmd()
6136 struct ieee80211_htrateset *htrs = &ni->ni_htrates; in iwx_add_sta_cmd()
6138 if (!update && (sc->sc_flags & IWX_FLAG_STA_ACTIVE)) in iwx_add_sta_cmd()
6143 if (ic->ic_opmode == IEEE80211_M_MONITOR) { in iwx_add_sta_cmd()
6151 = htole32(IWX_FW_CMD_ID_AND_COLOR(in->in_id, in->in_color)); in iwx_add_sta_cmd()
6153 if (ic->ic_opmode == IEEE80211_M_MONITOR) in iwx_add_sta_cmd()
6158 in->in_macaddr); in iwx_add_sta_cmd()
6166 if (in->in_ni.ni_flags & IEEE80211_NODE_HT) { in iwx_add_sta_cmd()
6172 if (ni->ni_flags & IEEE80211_NODE_VHT) { in iwx_add_sta_cmd()
6177 for (i = 0; i < htrs->rs_nrates; i++) { in iwx_add_sta_cmd()
6178 if (htrs->rs_rates[i] > 7) { in iwx_add_sta_cmd()
6190 if (ni->ni_flags & IEEE80211_NODE_HT && in iwx_add_sta_cmd()
6191 IEEE80211_IS_CHAN_HT40(ni->ni_chan)) { in iwx_add_sta_cmd()
6197 if (ni->ni_flags & IEEE80211_NODE_VHT) { in iwx_add_sta_cmd()
6198 if (IEEE80211_IS_CHAN_VHT80(ni->ni_chan)) { in iwx_add_sta_cmd()
6202 // XXX-misha: TODO get real ampdu size in iwx_add_sta_cmd()
6205 aggsize = _IEEE80211_MASKSHIFT(le16toh(ni->ni_htparam), in iwx_add_sta_cmd()
6215 switch (_IEEE80211_MASKSHIFT(le16toh(ni->ni_htparam), in iwx_add_sta_cmd()
6250 struct ieee80211com *ic = &sc->sc_ic; in iwx_rm_sta_cmd()
6254 if ((sc->sc_flags & IWX_FLAG_STA_ACTIVE) == 0) in iwx_rm_sta_cmd()
6258 if (ic->ic_opmode == IEEE80211_M_MONITOR) in iwx_rm_sta_cmd()
6293 struct iwx_tx_ring *ring = &sc->txq[i]; in iwx_rm_sta()
6294 if ((sc->qenablemsk & (1 << i)) == 0) in iwx_rm_sta()
6297 ring->qid, ring->tid); in iwx_rm_sta()
6300 "(error %d)\n", DEVNAME(sc), ring->qid, in iwx_rm_sta()
6314 in->in_flags = 0; in iwx_rm_sta()
6316 sc->sc_rx_ba_sessions = 0; in iwx_rm_sta()
6317 sc->ba_rx.start_tidmask = 0; in iwx_rm_sta()
6318 sc->ba_rx.stop_tidmask = 0; in iwx_rm_sta()
6319 memset(sc->aggqid, 0, sizeof(sc->aggqid)); in iwx_rm_sta()
6320 sc->ba_tx.start_tidmask = 0; in iwx_rm_sta()
6321 sc->ba_tx.stop_tidmask = 0; in iwx_rm_sta()
6323 sc->qenablemsk &= ~(1 << i); in iwx_rm_sta()
6327 struct ieee80211_tx_ba *ba = &ni->ni_tx_ba[i]; in iwx_rm_sta()
6328 if (ba->ba_state != IEEE80211_BA_AGREED) in iwx_rm_sta()
6333 /* Clear ampdu rx state (GOS-1525) */ in iwx_rm_sta()
6335 struct iwx_rx_ba *ba = &sc->ni_rx_ba[i]; in iwx_rm_sta()
6336 ba->ba_flags = 0; in iwx_rm_sta()
6347 struct ieee80211com *ic = &sc->sc_ic; in iwx_umac_scan_fill_channels()
6348 struct ieee80211_scan_state *ss = ic->ic_scan; in iwx_umac_scan_fill_channels()
6354 j < ss->ss_last && in iwx_umac_scan_fill_channels()
6355 nchan < sc->sc_capa_n_scan_channels; in iwx_umac_scan_fill_channels()
6359 c = ss->ss_chans[j]; in iwx_umac_scan_fill_channels()
6360 channel_num = ieee80211_mhz2ieee(c->ic_freq, 0); in iwx_umac_scan_fill_channels()
6361 if (isset(sc->sc_ucode_api, in iwx_umac_scan_fill_channels()
6363 chan->v2.channel_num = channel_num; in iwx_umac_scan_fill_channels()
6365 chan->v2.band = IWX_PHY_BAND_24; in iwx_umac_scan_fill_channels()
6367 chan->v2.band = IWX_PHY_BAND_5; in iwx_umac_scan_fill_channels()
6368 chan->v2.iter_count = 1; in iwx_umac_scan_fill_channels()
6369 chan->v2.iter_interval = 0; in iwx_umac_scan_fill_channels()
6371 chan->v1.channel_num = channel_num; in iwx_umac_scan_fill_channels()
6372 chan->v1.iter_count = 1; in iwx_umac_scan_fill_channels()
6373 chan->v1.iter_interval = htole16(0); in iwx_umac_scan_fill_channels()
6375 chan->flags |= htole32(channel_cfg_flags); in iwx_umac_scan_fill_channels()
6386 struct ieee80211com *ic = &sc->sc_ic; in iwx_fill_probe_req()
6387 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_fill_probe_req()
6388 struct ieee80211_frame *wh = (struct ieee80211_frame *)preq->buf; in iwx_fill_probe_req()
6390 size_t remain = sizeof(preq->buf); in iwx_fill_probe_req()
6402 wh->i_fc[0] = IEEE80211_FC0_VERSION_0 | IEEE80211_FC0_TYPE_MGT | in iwx_fill_probe_req()
6404 wh->i_fc[1] = IEEE80211_FC1_DIR_NODS; in iwx_fill_probe_req()
6405 IEEE80211_ADDR_COPY(wh->i_addr1, etherbroadcastaddr); in iwx_fill_probe_req()
6406 IEEE80211_ADDR_COPY(wh->i_addr2, vap ? vap->iv_myaddr : ic->ic_macaddr); in iwx_fill_probe_req()
6407 IEEE80211_ADDR_COPY(wh->i_addr3, etherbroadcastaddr); in iwx_fill_probe_req()
6408 *(uint16_t *)&wh->i_dur[0] = 0; /* filled by HW */ in iwx_fill_probe_req()
6409 *(uint16_t *)&wh->i_seq[0] = 0; /* filled by HW */ in iwx_fill_probe_req()
6417 preq->mac_header.offset = 0; in iwx_fill_probe_req()
6418 preq->mac_header.len = htole16(frm - (uint8_t *)wh); in iwx_fill_probe_req()
6419 remain -= frm - (uint8_t *)wh; in iwx_fill_probe_req()
6422 rs = &ic->ic_sup_rates[IEEE80211_MODE_11G]; in iwx_fill_probe_req()
6423 if (rs->rs_nrates > IEEE80211_RATE_SIZE) { in iwx_fill_probe_req()
6424 if (remain < 4 + rs->rs_nrates) in iwx_fill_probe_req()
6426 } else if (remain < 2 + rs->rs_nrates) in iwx_fill_probe_req()
6428 preq->band_data[0].offset = htole16(frm - (uint8_t *)wh); in iwx_fill_probe_req()
6431 if (rs->rs_nrates > IEEE80211_RATE_SIZE) in iwx_fill_probe_req()
6433 remain -= frm - pos; in iwx_fill_probe_req()
6435 if (isset(sc->sc_enabled_capa, in iwx_fill_probe_req()
6442 remain -= 3; in iwx_fill_probe_req()
6444 preq->band_data[0].len = htole16(frm - pos); in iwx_fill_probe_req()
6446 if (sc->sc_nvm.sku_cap_band_52GHz_enable) { in iwx_fill_probe_req()
6448 rs = &ic->ic_sup_rates[IEEE80211_MODE_11A]; in iwx_fill_probe_req()
6449 if (rs->rs_nrates > IEEE80211_RATE_SIZE) { in iwx_fill_probe_req()
6450 if (remain < 4 + rs->rs_nrates) in iwx_fill_probe_req()
6452 } else if (remain < 2 + rs->rs_nrates) in iwx_fill_probe_req()
6454 preq->band_data[1].offset = htole16(frm - (uint8_t *)wh); in iwx_fill_probe_req()
6457 if (rs->rs_nrates > IEEE80211_RATE_SIZE) in iwx_fill_probe_req()
6459 preq->band_data[1].len = htole16(frm - pos); in iwx_fill_probe_req()
6460 remain -= frm - pos; in iwx_fill_probe_req()
6461 if (vap->iv_vht_flags & IEEE80211_FVHT_VHT) { in iwx_fill_probe_req()
6464 frm = ieee80211_add_vhtcap(frm, vap->iv_bss); in iwx_fill_probe_req()
6465 remain -= frm - pos; in iwx_fill_probe_req()
6466 preq->band_data[1].len = htole16(frm - pos); in iwx_fill_probe_req()
6471 preq->common_data.offset = htole16(frm - (uint8_t *)wh); in iwx_fill_probe_req()
6473 if (vap->iv_flags_ht & IEEE80211_FHT_HT) { in iwx_fill_probe_req()
6476 frm = ieee80211_add_htcap(frm, vap->iv_bss); in iwx_fill_probe_req()
6478 remain -= frm - pos; in iwx_fill_probe_req()
6481 preq->common_data.len = htole16(frm - pos); in iwx_fill_probe_req()
6498 if (!isset(sc->sc_ucode_api, IWX_UCODE_TLV_API_REDUCED_SCAN_CONFIG)) { in iwx_config_umac_scan_reduced()
6523 struct ieee80211com *ic = &sc->sc_ic; in iwx_scan_umac_flags_v2()
6524 struct ieee80211_scan_state *ss = ic->ic_scan; in iwx_scan_umac_flags_v2()
6527 if (ss->ss_nssid == 0) { in iwx_scan_umac_flags_v2()
6567 general_params->adwell_default_social_chn = in iwx_scan_umac_dwell_v10()
6569 general_params->adwell_default_2g = IWX_SCAN_ADWELL_DEFAULT_LB_N_APS; in iwx_scan_umac_dwell_v10()
6570 general_params->adwell_default_5g = IWX_SCAN_ADWELL_DEFAULT_HB_N_APS; in iwx_scan_umac_dwell_v10()
6573 general_params->adwell_max_budget = in iwx_scan_umac_dwell_v10()
6576 general_params->adwell_max_budget = in iwx_scan_umac_dwell_v10()
6579 general_params->scan_priority = htole32(IWX_SCAN_PRIORITY_EXT_6); in iwx_scan_umac_dwell_v10()
6587 general_params->max_out_of_time[IWX_SCAN_LB_LMAC_IDX] = in iwx_scan_umac_dwell_v10()
6589 general_params->suspend_time[IWX_SCAN_LB_LMAC_IDX] = in iwx_scan_umac_dwell_v10()
6591 general_params->max_out_of_time[IWX_SCAN_HB_LMAC_IDX] = in iwx_scan_umac_dwell_v10()
6593 general_params->suspend_time[IWX_SCAN_HB_LMAC_IDX] = in iwx_scan_umac_dwell_v10()
6596 general_params->active_dwell[IWX_SCAN_LB_LMAC_IDX] = active_dwell; in iwx_scan_umac_dwell_v10()
6597 general_params->passive_dwell[IWX_SCAN_LB_LMAC_IDX] = passive_dwell; in iwx_scan_umac_dwell_v10()
6598 general_params->active_dwell[IWX_SCAN_HB_LMAC_IDX] = active_dwell; in iwx_scan_umac_dwell_v10()
6599 general_params->passive_dwell[IWX_SCAN_HB_LMAC_IDX] = passive_dwell; in iwx_scan_umac_dwell_v10()
6608 gp->flags = htole16(gen_flags); in iwx_scan_umac_fill_general_p_v10()
6611 gp->num_of_fragments[IWX_SCAN_LB_LMAC_IDX] = 3; in iwx_scan_umac_fill_general_p_v10()
6613 gp->num_of_fragments[IWX_SCAN_HB_LMAC_IDX] = 3; in iwx_scan_umac_fill_general_p_v10()
6615 gp->scan_start_mac_id = 0; in iwx_scan_umac_fill_general_p_v10()
6623 cp->flags = IWX_SCAN_CHANNEL_FLAG_ENABLE_CHAN_ORDER; in iwx_scan_umac_fill_ch_p_v6()
6625 cp->count = iwx_umac_scan_fill_channels(sc, cp->channel_config, in iwx_scan_umac_fill_ch_p_v6()
6626 nitems(cp->channel_config), n_ssid, channel_cfg_flags); in iwx_scan_umac_fill_ch_p_v6()
6628 cp->n_aps_override[0] = IWX_SCAN_ADWELL_N_APS_GO_FRIENDLY; in iwx_scan_umac_fill_ch_p_v6()
6629 cp->n_aps_override[1] = IWX_SCAN_ADWELL_N_APS_SOCIAL_CHS; in iwx_scan_umac_fill_ch_p_v6()
6635 struct ieee80211com *ic = &sc->sc_ic; in iwx_umac_scan_v14()
6636 struct ieee80211_scan_state *ss = ic->ic_scan; in iwx_umac_scan_v14()
6643 struct iwx_scan_req_umac_v14 *cmd = &sc->sc_umac_v14_cmd; in iwx_umac_scan_v14()
6653 scan_p = &cmd->scan_params; in iwx_umac_scan_v14()
6655 cmd->ooc_priority = htole32(IWX_SCAN_PRIORITY_EXT_6); in iwx_umac_scan_v14()
6656 cmd->uid = htole32(0); in iwx_umac_scan_v14()
6659 iwx_scan_umac_fill_general_p_v10(sc, &scan_p->general_params, in iwx_umac_scan_v14()
6662 scan_p->periodic_params.schedule[0].interval = htole16(0); in iwx_umac_scan_v14()
6663 scan_p->periodic_params.schedule[0].iter_count = 1; in iwx_umac_scan_v14()
6665 err = iwx_fill_probe_req(sc, &scan_p->probe_params.preq); in iwx_umac_scan_v14()
6672 for (int i=0; i < ss->ss_nssid; i++) { in iwx_umac_scan_v14()
6673 scan_p->probe_params.direct_scan[i].id = IEEE80211_ELEMID_SSID; in iwx_umac_scan_v14()
6674 scan_p->probe_params.direct_scan[i].len = in iwx_umac_scan_v14()
6675 MIN(ss->ss_ssid[i].len, IEEE80211_NWID_LEN); in iwx_umac_scan_v14()
6677 memcpy(scan_p->probe_params.direct_scan[i].ssid, in iwx_umac_scan_v14()
6678 ss->ss_ssid[i].ssid, ss->ss_ssid[i].len); in iwx_umac_scan_v14()
6684 iwx_scan_umac_fill_ch_p_v6(sc, &scan_p->channel_params, bitmap_ssid, in iwx_umac_scan_v14()
6701 (le16toh(notif->mcc) & 0xff00) >> 8, le16toh(notif->mcc) & 0xff); in iwx_mcc_update()
6704 "(0x%x)\n", DEVNAME(sc), alpha2, le16toh(notif->mcc)); in iwx_mcc_update()
6715 for (i = 0; i < rs->rs_nrates; i++) { in iwx_ridx2rate()
6716 rval = (rs->rs_rates[i] & IEEE80211_RATE_VAL); in iwx_ridx2rate()
6718 return rs->rs_rates[i]; in iwx_ridx2rate()
6743 struct ieee80211_node *ni = &in->in_ni; in iwx_ack_rates()
6744 struct ieee80211_rateset *rs = &ni->ni_rates; in iwx_ack_rates()
6745 int lowest_present_ofdm = -1; in iwx_ack_rates()
6746 int lowest_present_cck = -1; in iwx_ack_rates()
6751 if (ni->ni_chan == IEEE80211_CHAN_ANYC || in iwx_ack_rates()
6752 IEEE80211_IS_CHAN_2GHZ(ni->ni_chan)) { in iwx_ack_rates()
6757 if (lowest_present_cck == -1 || lowest_present_cck > i) in iwx_ack_rates()
6764 ofdm |= (1 << (i - IWX_FIRST_OFDM_RATE)); in iwx_ack_rates()
6765 if (lowest_present_ofdm == -1 || lowest_present_ofdm > i) in iwx_ack_rates()
6774 * and 6 Mbps because the 802.11-2007 standard says in 9.6: in iwx_ack_rates()
6802 * - if no CCK rates are basic, it must be ERP since there must in iwx_ack_rates()
6805 * - if 11M is a basic rate, it must be ERP as well, so add 5.5M in iwx_ack_rates()
6806 * - if 5.5M is basic, 1M and 2M are mandatory in iwx_ack_rates()
6807 * - if 2M is basic, 1M is mandatory in iwx_ack_rates()
6808 * - if 1M is basic, that's the only valid ACK rate. in iwx_ack_rates()
6829 #define IWX_EXP2(x) ((1 << (x)) - 1) /* CWmin = 2^ECWmin - 1 */ in iwx_mac_ctxt_cmd_common()
6830 struct ieee80211com *ic = &sc->sc_ic; in iwx_mac_ctxt_cmd_common()
6831 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_mac_ctxt_cmd_common()
6832 struct ieee80211_node *ni = vap->iv_bss; in iwx_mac_ctxt_cmd_common()
6835 cmd->id_and_color = htole32(IWX_FW_CMD_ID_AND_COLOR(in->in_id, in iwx_mac_ctxt_cmd_common()
6836 in->in_color)); in iwx_mac_ctxt_cmd_common()
6837 cmd->action = htole32(action); in iwx_mac_ctxt_cmd_common()
6842 if (ic->ic_opmode == IEEE80211_M_MONITOR) in iwx_mac_ctxt_cmd_common()
6843 cmd->mac_type = htole32(IWX_FW_MAC_TYPE_LISTENER); in iwx_mac_ctxt_cmd_common()
6844 else if (ic->ic_opmode == IEEE80211_M_STA) in iwx_mac_ctxt_cmd_common()
6845 cmd->mac_type = htole32(IWX_FW_MAC_TYPE_BSS_STA); in iwx_mac_ctxt_cmd_common()
6847 panic("unsupported operating mode %d", ic->ic_opmode); in iwx_mac_ctxt_cmd_common()
6848 cmd->tsf_id = htole32(IWX_TSF_ID_A); in iwx_mac_ctxt_cmd_common()
6850 IEEE80211_ADDR_COPY(cmd->node_addr, vap->iv_myaddr); in iwx_mac_ctxt_cmd_common()
6851 DPRINTF(("%s: cmd->node_addr=%s\n", __func__, in iwx_mac_ctxt_cmd_common()
6852 ether_sprintf(cmd->node_addr))); in iwx_mac_ctxt_cmd_common()
6853 if (ic->ic_opmode == IEEE80211_M_MONITOR) { in iwx_mac_ctxt_cmd_common()
6854 IEEE80211_ADDR_COPY(cmd->bssid_addr, etherbroadcastaddr); in iwx_mac_ctxt_cmd_common()
6858 IEEE80211_ADDR_COPY(cmd->bssid_addr, in->in_macaddr); in iwx_mac_ctxt_cmd_common()
6859 DPRINTF(("%s: cmd->bssid_addr=%s\n", __func__, in iwx_mac_ctxt_cmd_common()
6860 ether_sprintf(cmd->bssid_addr))); in iwx_mac_ctxt_cmd_common()
6862 cmd->cck_rates = htole32(cck_ack_rates); in iwx_mac_ctxt_cmd_common()
6863 cmd->ofdm_rates = htole32(ofdm_ack_rates); in iwx_mac_ctxt_cmd_common()
6865 cmd->cck_short_preamble in iwx_mac_ctxt_cmd_common()
6866 = htole32((ic->ic_flags & IEEE80211_F_SHPREAMBLE) in iwx_mac_ctxt_cmd_common()
6868 cmd->short_slot in iwx_mac_ctxt_cmd_common()
6869 = htole32((ic->ic_flags & IEEE80211_F_SHSLOT) in iwx_mac_ctxt_cmd_common()
6877 cmd->ac[txf].cw_min = IWX_EXP2(chp.cap_wmeParams[i].wmep_logcwmin); in iwx_mac_ctxt_cmd_common()
6878 cmd->ac[txf].cw_max = IWX_EXP2(chp.cap_wmeParams[i].wmep_logcwmax); in iwx_mac_ctxt_cmd_common()
6879 cmd->ac[txf].aifsn = chp.cap_wmeParams[i].wmep_aifsn; in iwx_mac_ctxt_cmd_common()
6880 cmd->ac[txf].fifos_mask = (1 << txf); in iwx_mac_ctxt_cmd_common()
6881 cmd->ac[txf].edca_txop = chp.cap_wmeParams[i].wmep_txopLimit; in iwx_mac_ctxt_cmd_common()
6883 cmd->ac[txf].edca_txop = htole16(chp.cap_wmeParams[i].wmep_txopLimit * 32); in iwx_mac_ctxt_cmd_common()
6886 if (ni->ni_flags & IEEE80211_NODE_QOS) { in iwx_mac_ctxt_cmd_common()
6888 cmd->qos_flags |= htole32(IWX_MAC_QOS_FLG_UPDATE_EDCA); in iwx_mac_ctxt_cmd_common()
6891 if (ni->ni_flags & IEEE80211_NODE_HT) { in iwx_mac_ctxt_cmd_common()
6892 switch (vap->iv_curhtprotmode) { in iwx_mac_ctxt_cmd_common()
6897 cmd->protection_flags |= in iwx_mac_ctxt_cmd_common()
6902 if (in->in_phyctxt && in iwx_mac_ctxt_cmd_common()
6903 (in->in_phyctxt->sco == IEEE80211_HTINFO_2NDCHAN_ABOVE || in iwx_mac_ctxt_cmd_common()
6904 in->in_phyctxt->sco == IEEE80211_HTINFO_2NDCHAN_BELOW)) { in iwx_mac_ctxt_cmd_common()
6905 cmd->protection_flags |= in iwx_mac_ctxt_cmd_common()
6913 cmd->qos_flags |= htole32(IWX_MAC_QOS_FLG_TGN); in iwx_mac_ctxt_cmd_common()
6917 if (ic->ic_flags & IEEE80211_F_USEPROT) in iwx_mac_ctxt_cmd_common()
6918 cmd->protection_flags |= htole32(IWX_MAC_PROT_FLG_TGG_PROTECT); in iwx_mac_ctxt_cmd_common()
6919 cmd->filter_flags = htole32(IWX_MAC_FILTER_ACCEPT_GRP); in iwx_mac_ctxt_cmd_common()
6927 struct ieee80211_node *ni = &in->in_ni; in iwx_mac_ctxt_cmd_fill_sta()
6928 struct ieee80211com *ic = &sc->sc_ic; in iwx_mac_ctxt_cmd_fill_sta()
6929 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_mac_ctxt_cmd_fill_sta()
6934 dtim_off = ni->ni_dtim_count * ni->ni_intval * IEEE80211_DUR_TU; in iwx_mac_ctxt_cmd_fill_sta()
6935 tsf = le64toh(ni->ni_tstamp.tsf); in iwx_mac_ctxt_cmd_fill_sta()
6936 dtim_period = vap->iv_dtim_period; in iwx_mac_ctxt_cmd_fill_sta()
6938 sta->is_assoc = htole32(assoc); in iwx_mac_ctxt_cmd_fill_sta()
6941 sta->dtim_time = htole32(tsf + dtim_off); in iwx_mac_ctxt_cmd_fill_sta()
6942 sta->dtim_tsf = htole64(tsf + dtim_off); in iwx_mac_ctxt_cmd_fill_sta()
6944 sta->assoc_beacon_arrive_time = 0; in iwx_mac_ctxt_cmd_fill_sta()
6946 sta->bi = htole32(ni->ni_intval); in iwx_mac_ctxt_cmd_fill_sta()
6947 sta->dtim_interval = htole32(ni->ni_intval * dtim_period); in iwx_mac_ctxt_cmd_fill_sta()
6948 sta->data_policy = htole32(0); in iwx_mac_ctxt_cmd_fill_sta()
6949 sta->listen_interval = htole32(10); in iwx_mac_ctxt_cmd_fill_sta()
6950 sta->assoc_id = htole32(ni->ni_associd); in iwx_mac_ctxt_cmd_fill_sta()
6957 struct ieee80211com *ic = &sc->sc_ic; in iwx_mac_ctxt_cmd()
6958 struct ieee80211_node *ni = &in->in_ni; in iwx_mac_ctxt_cmd()
6960 int active = (sc->sc_flags & IWX_FLAG_MAC_ACTIVE); in iwx_mac_ctxt_cmd()
6976 if (ic->ic_opmode == IEEE80211_M_MONITOR) { in iwx_mac_ctxt_cmd()
6984 } else if (!assoc || !ni->ni_associd /*|| !ni->ni_dtimperiod*/) { in iwx_mac_ctxt_cmd()
7034 struct iwx_softc *sc = ic->ic_softc; in iwx_bgscan()
7050 sc->first_data_qid = IWX_DQA_CMD_QUEUE + 1; in iwx_enable_mgmt_queue()
7053 * Non-QoS frames use the "MGMT" TID and queue. in iwx_enable_mgmt_queue()
7056 err = iwx_enable_txq(sc, IWX_STATION_ID, sc->first_data_qid, in iwx_enable_mgmt_queue()
7060 DEVNAME(sc), sc->first_data_qid, err); in iwx_enable_mgmt_queue()
7078 sc->first_data_qid = IWX_DQA_CMD_QUEUE + 1; in iwx_disable_mgmt_queue()
7080 err = iwx_disable_txq(sc, IWX_STATION_ID, sc->first_data_qid, in iwx_disable_mgmt_queue()
7084 DEVNAME(sc), sc->first_data_qid, err); in iwx_disable_mgmt_queue()
7098 for (i = 0; i < rs->rs_nrates; i++) { in iwx_rs_rval2idx()
7099 if ((rs->rs_rates[i] & IEEE80211_RATE_VAL) == rval) in iwx_rs_rval2idx()
7103 return -1; in iwx_rs_rval2idx()
7110 struct ieee80211_htrateset *htrs = &ni->ni_htrates; in iwx_rs_ht_rates()
7114 for (i = 0; i < htrs->rs_nrates; i++) { in iwx_rs_ht_rates()
7115 if (htrs->rs_rates[i] <= 7) in iwx_rs_ht_rates()
7116 htrates |= (1 << htrs->rs_rates[i]); in iwx_rs_ht_rates()
7119 for (i = 0; i < htrs->rs_nrates; i++) { in iwx_rs_ht_rates()
7120 if (htrs->rs_rates[i] > 7 && htrs->rs_rates[i] <= 15) in iwx_rs_ht_rates()
7121 htrates |= (1 << (htrs->rs_rates[i] - 8)); in iwx_rs_ht_rates()
7136 int max_mcs = -1; in iwx_rs_vht_rates()
7137 #define IEEE80211_VHT_MCS_FOR_SS_MASK(n) (0x3 << (2*((n)-1))) in iwx_rs_vht_rates()
7138 #define IEEE80211_VHT_MCS_FOR_SS_SHIFT(n) (2*((n)-1)) in iwx_rs_vht_rates()
7139 rx_mcs = (ni->ni_vht_mcsinfo.tx_mcs_map & in iwx_rs_vht_rates()
7153 /* Disable VHT MCS 9 for 20MHz-only stations. */ in iwx_rs_vht_rates()
7154 if ((ni->ni_htcap & IEEE80211_HTCAP_CHWIDTH40) == 0) in iwx_rs_vht_rates()
7164 return ((1 << (max_mcs + 1)) - 1); in iwx_rs_vht_rates()
7173 struct ieee80211_node *ni = &in->in_ni; in iwx_rs_init_v3()
7174 struct ieee80211_rateset *rs = &ni->ni_rates; in iwx_rs_init_v3()
7182 for (i = 0; i < rs->rs_nrates; i++) { in iwx_rs_init_v3()
7183 uint8_t rval = rs->rs_rates[i] & IEEE80211_RATE_VAL; in iwx_rs_init_v3()
7185 if (idx == -1) in iwx_rs_init_v3()
7190 if (ni->ni_flags & IEEE80211_NODE_VHT) { in iwx_rs_init_v3()
7196 } else if (ni->ni_flags & IEEE80211_NODE_HT) { in iwx_rs_init_v3()
7208 if (in->in_phyctxt->vht_chan_width == IEEE80211_VHTOP0_CHAN_WIDTH_80) in iwx_rs_init_v3()
7210 else if (in->in_phyctxt->sco == IEEE80211_HTOP0_SCO_SCA || in iwx_rs_init_v3()
7211 in->in_phyctxt->sco == IEEE80211_HTOP0_SCO_SCB) in iwx_rs_init_v3()
7216 if (ni->ni_flags & IEEE80211_NODE_VHT) in iwx_rs_init_v3()
7220 if (ni->ni_flags & IEEE80211_NODE_HT) { in iwx_rs_init_v3()
7230 if ((ni->ni_flags & IEEE80211_NODE_VHT) && in iwx_rs_init_v3()
7242 struct ieee80211_node *ni = &in->in_ni; in iwx_rs_init_v4()
7243 struct ieee80211_rateset *rs = &ni->ni_rates; in iwx_rs_init_v4()
7244 struct ieee80211_htrateset *htrs = &ni->ni_htrates; in iwx_rs_init_v4()
7253 for (i = 0; i < rs->rs_nrates; i++) { in iwx_rs_init_v4()
7254 uint8_t rval = rs->rs_rates[i] & IEEE80211_RATE_VAL; in iwx_rs_init_v4()
7256 if (idx == -1) in iwx_rs_init_v4()
7260 for (i = 0; i < htrs->rs_nrates; i++) { in iwx_rs_init_v4()
7261 DPRINTF(("%s: htrate=%i\n", __func__, htrs->rs_rates[i])); in iwx_rs_init_v4()
7264 if (ni->ni_flags & IEEE80211_NODE_VHT) { in iwx_rs_init_v4()
7277 } else if (ni->ni_flags & IEEE80211_NODE_HT) { in iwx_rs_init_v4()
7297 if (in->in_phyctxt->vht_chan_width == IEEE80211_VHTOP0_CHAN_WIDTH_80) in iwx_rs_init_v4()
7299 else if (in->in_phyctxt->sco == IEEE80211_HTOP0_SCO_SCA || in iwx_rs_init_v4()
7300 in->in_phyctxt->sco == IEEE80211_HTOP0_SCO_SCB) in iwx_rs_init_v4()
7305 if (IEEE80211_IS_CHAN_VHT80(in->in_ni.ni_chan)) { in iwx_rs_init_v4()
7307 } else if (IEEE80211_IS_CHAN_HT40(in->in_ni.ni_chan)) { in iwx_rs_init_v4()
7314 if (ni->ni_flags & IEEE80211_NODE_VHT) in iwx_rs_init_v4()
7318 if (ni->ni_flags & IEEE80211_NODE_HT) { in iwx_rs_init_v4()
7319 if (ni->ni_htcap & IEEE80211_HTCAP_SHORTGI20) { in iwx_rs_init_v4()
7323 if (ni->ni_htcap & IEEE80211_HTCAP_SHORTGI40) { in iwx_rs_init_v4()
7328 sgi80 = _IEEE80211_MASKSHIFT(ni->ni_vhtcap, in iwx_rs_init_v4()
7330 if ((ni->ni_flags & IEEE80211_NODE_VHT) && sgi80) { in iwx_rs_init_v4()
7366 struct ieee80211com *ic = &sc->sc_ic; in iwx_rs_update_node_txrate()
7375 rate_n_flags = le32toh(notif->rate); in iwx_rs_update_node_txrate()
7377 if (sc->sc_rate_n_flags_version != 2) { in iwx_rs_update_node_txrate()
7381 sc->sc_rate_n_flags_version); in iwx_rs_update_node_txrate()
7385 if (sc->sc_debug & IWX_DEBUG_TXRATE) in iwx_rs_update_node_txrate()
7387 rate_n_flags, sc->sc_rate_n_flags_version); in iwx_rs_update_node_txrate()
7438 struct ieee80211com *ic = &sc->sc_ic; in iwx_rs_update()
7439 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_rs_update()
7441 struct ieee80211_node *ni = (void *)vap->iv_bss; in iwx_rs_update()
7447 if (notif->sta_id != IWX_STATION_ID || in iwx_rs_update()
7448 (le32toh(notif->flags) & IWX_TLC_NOTIF_FLAG_RATE) == 0) in iwx_rs_update()
7467 cmd.phy_id = htole32(phyctxt->id); in iwx_phy_send_rlc()
7488 printf("%s: GOS-3833: IEEE80211_CHAN_ANYC triggered\n", in iwx_phy_ctxt_update()
7493 if (isset(sc->sc_enabled_capa, in iwx_phy_ctxt_update()
7495 (phyctxt->channel->ic_flags & band_flags) != in iwx_phy_ctxt_update()
7496 (chan->ic_flags & band_flags)) { in iwx_phy_ctxt_update()
7505 phyctxt->channel = chan; in iwx_phy_ctxt_update()
7515 phyctxt->channel = chan; in iwx_phy_ctxt_update()
7526 phyctxt->sco = sco; in iwx_phy_ctxt_update()
7527 phyctxt->vht_chan_width = vht_chan_width; in iwx_phy_ctxt_update()
7529 DPRINTF(("%s: phyctxt->channel->ic_ieee=%d\n", __func__, in iwx_phy_ctxt_update()
7530 phyctxt->channel->ic_ieee)); in iwx_phy_ctxt_update()
7531 DPRINTF(("%s: phyctxt->sco=%d\n", __func__, phyctxt->sco)); in iwx_phy_ctxt_update()
7532 DPRINTF(("%s: phyctxt->vht_chan_width=%d\n", __func__, in iwx_phy_ctxt_update()
7533 phyctxt->vht_chan_width)); in iwx_phy_ctxt_update()
7546 struct ieee80211com *ic = &sc->sc_ic; in iwx_auth()
7551 int generation = sc->sc_generation, err; in iwx_auth()
7555 ni = ieee80211_ref_node(vap->iv_bss); in iwx_auth()
7558 if (ic->ic_opmode == IEEE80211_M_MONITOR) { in iwx_auth()
7559 err = iwx_phy_ctxt_update(sc, &sc->sc_phyctxt[0], in iwx_auth()
7560 ic->ic_bsschan, 1, 1, 0, IEEE80211_HTOP0_SCO_SCN, in iwx_auth()
7565 err = iwx_phy_ctxt_update(sc, &sc->sc_phyctxt[0], in iwx_auth()
7566 in->in_ni.ni_chan, 1, 1, 0, IEEE80211_HTOP0_SCO_SCN, in iwx_auth()
7571 ivp->phy_ctxt = &sc->sc_phyctxt[0]; in iwx_auth()
7572 IEEE80211_ADDR_COPY(in->in_macaddr, in->in_ni.ni_macaddr); in iwx_auth()
7573 DPRINTF(("%s: in-in_macaddr=%s\n", __func__, in iwx_auth()
7574 ether_sprintf(in->in_macaddr))); in iwx_auth()
7582 sc->sc_flags |= IWX_FLAG_MAC_ACTIVE; in iwx_auth()
7590 sc->sc_flags |= IWX_FLAG_BINDING_ACTIVE; in iwx_auth()
7598 sc->sc_flags |= IWX_FLAG_STA_ACTIVE; in iwx_auth()
7600 if (ic->ic_opmode == IEEE80211_M_MONITOR) { in iwx_auth()
7621 if (in->in_ni.ni_intval) in iwx_auth()
7622 duration = in->in_ni.ni_intval * 9; in iwx_auth()
7628 if (generation == sc->sc_generation) in iwx_auth()
7631 if (generation == sc->sc_generation) { in iwx_auth()
7633 sc->sc_flags &= ~IWX_FLAG_STA_ACTIVE; in iwx_auth()
7636 if (generation == sc->sc_generation) { in iwx_auth()
7638 sc->sc_flags &= ~IWX_FLAG_BINDING_ACTIVE; in iwx_auth()
7641 if (generation == sc->sc_generation) { in iwx_auth()
7643 sc->sc_flags &= ~IWX_FLAG_MAC_ACTIVE; in iwx_auth()
7651 struct ieee80211com *ic = &sc->sc_ic; in iwx_deauth()
7652 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_deauth()
7653 struct iwx_node *in = IWX_NODE(vap->iv_bss); in iwx_deauth()
7660 if (sc->sc_flags & IWX_FLAG_STA_ACTIVE) { in iwx_deauth()
7664 sc->sc_flags &= ~IWX_FLAG_STA_ACTIVE; in iwx_deauth()
7667 if (sc->sc_flags & IWX_FLAG_BINDING_ACTIVE) { in iwx_deauth()
7674 sc->sc_flags &= ~IWX_FLAG_BINDING_ACTIVE; in iwx_deauth()
7677 DPRINTF(("%s: IWX_FLAG_MAC_ACTIVE=%d\n", __func__, sc->sc_flags & in iwx_deauth()
7679 if (sc->sc_flags & IWX_FLAG_MAC_ACTIVE) { in iwx_deauth()
7686 sc->sc_flags &= ~IWX_FLAG_MAC_ACTIVE; in iwx_deauth()
7690 //TODO uncommented in obsd, but stays on the way of auth->auth in iwx_deauth()
7691 err = iwx_phy_ctxt_update(sc, &sc->sc_phyctxt[0], in iwx_deauth()
7692 &ic->ic_channels[1], 1, 1, 0, IEEE80211_HTOP0_SCO_SCN, in iwx_deauth()
7703 struct ieee80211com *ic = &sc->sc_ic; in iwx_run()
7704 struct iwx_node *in = IWX_NODE(vap->iv_bss); in iwx_run()
7705 struct ieee80211_node *ni = &in->in_ni; in iwx_run()
7711 if (ni->ni_flags & IEEE80211_NODE_HT) { in iwx_run()
7715 if ((ni->ni_flags & IEEE80211_NODE_VHT) && in iwx_run()
7716 IEEE80211_IS_CHAN_VHT80(ni->ni_chan)) in iwx_run()
7720 err = iwx_phy_ctxt_update(sc, ivp->phy_ctxt, in iwx_run()
7721 ivp->phy_ctxt->channel, chains, chains, in iwx_run()
7784 if (ic->ic_opmode == IEEE80211_M_MONITOR) in iwx_run()
7800 struct ieee80211com *ic = &sc->sc_ic; in iwx_run_stop()
7801 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_run_stop()
7802 struct iwx_node *in = IWX_NODE(vap->iv_bss); in iwx_run_stop()
7803 struct ieee80211_node *ni = &in->in_ni; in iwx_run_stop()
7819 * Note that in->in_ni (struct ieee80211_node) already represents in iwx_run_stop()
7825 for (i = 0; i < nitems(sc->sc_rxba_data); i++) { in iwx_run_stop()
7826 struct iwx_rxba_data *rxba = &sc->sc_rxba_data[i]; in iwx_run_stop()
7827 if (rxba->baid == IWX_RX_REORDER_DATA_INVALID_BAID) in iwx_run_stop()
7829 iwx_sta_rx_agg(sc, ni, rxba->tid, 0, 0, 0, 0); in iwx_run_stop()
7865 struct iwx_softc *sc = ic->ic_softc;
7870 if (k->k_cipher != IEEE80211_CIPHER_CCMP) {
7873 if (!err && in != NULL && (k->k_flags & IEEE80211_KEY_GROUP))
7874 in->in_flags |= IWX_NODE_FLAG_HAVE_GROUP_KEY;
7878 if (sc->setkey_nkeys >= nitems(sc->setkey_arg))
7881 a = &sc->setkey_arg[sc->setkey_cur];
7882 a->sta_id = IWX_STATION_ID;
7883 a->ni = ni;
7884 a->k = k;
7885 sc->setkey_cur = (sc->setkey_cur + 1) % nitems(sc->setkey_arg);
7886 sc->setkey_nkeys++;
7887 iwx_add_task(sc, systq, &sc->setkey_task);
7895 struct ieee80211com *ic = &sc->sc_ic;
7906 * ic->ic_bss so there is no need to validate arguments beyond this:
7908 KASSERT(ni == ic->ic_bss);
7914 ((k->k_id << IWX_STA_KEY_FLG_KEYID_POS) &
7916 if (k->k_flags & IEEE80211_KEY_GROUP) {
7922 memcpy(cmd.common.key, k->k_key, MIN(sizeof(cmd.common.key), k->k_len));
7925 cmd.transmit_seq_cnt = htole64(k->k_tsc);
7930 if (sc->sc_flags & IWX_FLAG_SHUTDOWN)
7937 ieee80211_new_state(ic, IEEE80211_S_SCAN, -1);
7941 if (k->k_flags & IEEE80211_KEY_GROUP)
7942 in->in_flags |= IWX_NODE_FLAG_HAVE_GROUP_KEY;
7944 in->in_flags |= IWX_NODE_FLAG_HAVE_PAIRWISE_KEY;
7946 if ((in->in_flags & want_keymask) == want_keymask) {
7948 ether_sprintf(ni->ni_macaddr)));
7949 ni->ni_port_valid = 1;
7963 while (sc->setkey_nkeys > 0) {
7964 if (err || (sc->sc_flags & IWX_FLAG_SHUTDOWN))
7966 a = &sc->setkey_arg[sc->setkey_tail];
7967 err = iwx_add_sta_key(sc, a->sta_id, a->ni, a->k);
7968 a->sta_id = 0;
7969 a->ni = NULL;
7970 a->k = NULL;
7971 sc->setkey_tail = (sc->setkey_tail + 1) %
7972 nitems(sc->setkey_arg);
7973 sc->setkey_nkeys--;
7976 refcnt_rele_wake(&sc->task_refs);
7984 struct iwx_softc *sc = ic->ic_softc;
7987 if (k->k_cipher != IEEE80211_CIPHER_CCMP) {
7993 if ((sc->sc_flags & IWX_FLAG_STA_ACTIVE) == 0)
8000 ((k->k_id << IWX_STA_KEY_FLG_KEYID_POS) &
8002 memcpy(cmd.common.key, k->k_key, MIN(sizeof(cmd.common.key), k->k_len));
8003 if (k->k_flags & IEEE80211_KEY_GROUP)
8016 struct ieee80211com *ic = vap->iv_ic; in iwx_newstate_sub()
8017 struct iwx_softc *sc = ic->ic_softc; in iwx_newstate_sub()
8018 enum ieee80211_state ostate = vap->iv_state; in iwx_newstate_sub()
8045 // if (sc->sc_flags & IWX_FLAG_SHUTDOWN) { in iwx_newstate_sub()
8046 // refcnt_rele_wake(&sc->task_refs); in iwx_newstate_sub()
8083 struct ieee80211com *ic = vap->iv_ic; in iwx_newstate()
8084 enum ieee80211_state ostate = vap->iv_state; in iwx_newstate()
8089 * we are scanning in which case a SCAN -> SCAN transition in iwx_newstate()
8090 * triggers another scan iteration. And AUTH -> AUTH is needed in iwx_newstate()
8091 * to support band-steering. in iwx_newstate()
8100 err = ivp->iv_newstate(vap, nstate, arg); in iwx_newstate()
8108 struct ieee80211com *ic = &sc->sc_ic; in iwx_endscan()
8109 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_endscan()
8111 if ((sc->sc_flags & (IWX_FLAG_SCANNING | IWX_FLAG_BGSCAN)) == 0) in iwx_endscan()
8114 sc->sc_flags &= ~(IWX_FLAG_SCANNING | IWX_FLAG_BGSCAN); in iwx_endscan()
8116 ieee80211_scan_done(TAILQ_FIRST(&ic->ic_vaps)); in iwx_endscan()
8117 wakeup(&vap->iv_state); /* wake up iwx_newstate */ in iwx_endscan()
8180 int i, j, watermark; in iwx_fill_sf_command() local
8182 sf_cmd->watermark[IWX_SF_LONG_DELAY_ON] = htole32(IWX_SF_W_MARK_SCAN); in iwx_fill_sf_command()
8185 * If we are in association flow - check antenna configuration in iwx_fill_sf_command()
8186 * capabilities of the AP station, and choose the watermark accordingly. in iwx_fill_sf_command()
8189 if (ni->ni_flags & IEEE80211_NODE_HT) { in iwx_fill_sf_command()
8190 struct ieee80211_htrateset *htrs = &ni->ni_htrates; in iwx_fill_sf_command()
8192 for (i = 0; i < htrs->rs_nrates; i++) { in iwx_fill_sf_command()
8193 if (htrs->rs_rates[i] > 7) { in iwx_fill_sf_command()
8199 watermark = IWX_SF_W_MARK_MIMO2; in iwx_fill_sf_command()
8201 watermark = IWX_SF_W_MARK_SISO; in iwx_fill_sf_command()
8203 watermark = IWX_SF_W_MARK_LEGACY; in iwx_fill_sf_command()
8205 /* default watermark value for unassociated mode. */ in iwx_fill_sf_command()
8207 watermark = IWX_SF_W_MARK_MIMO2; in iwx_fill_sf_command()
8209 sf_cmd->watermark[IWX_SF_FULL_ON] = htole32(watermark); in iwx_fill_sf_command()
8213 sf_cmd->long_delay_timeouts[i][j] = in iwx_fill_sf_command()
8219 memcpy(sf_cmd->full_on_timeouts, iwx_sf_full_timeout, in iwx_fill_sf_command()
8222 memcpy(sf_cmd->full_on_timeouts, iwx_sf_full_timeout_def, in iwx_fill_sf_command()
8231 struct ieee80211com *ic = &sc->sc_ic; in iwx_sf_config()
8232 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_sf_config()
8233 struct ieee80211_node *ni = vap->iv_bss; in iwx_sf_config()
8284 * values in VER_1, this is backwards-compatible with VER_2, in iwx_send_soc_conf()
8287 if (!sc->sc_integrated) { /* VER_1 */ in iwx_send_soc_conf()
8291 if (sc->sc_ltr_delay != IWX_SOC_FLAGS_LTR_APPLY_DELAY_NONE) in iwx_send_soc_conf()
8292 flags |= (sc->sc_ltr_delay & in iwx_send_soc_conf()
8297 scan_cmd_ver >= 2 && sc->sc_low_latency_xtal) in iwx_send_soc_conf()
8302 cmd.latency = htole32(sc->sc_xtal_latency); in iwx_send_soc_conf()
8327 if (isset(sc->sc_ucode_api, IWX_UCODE_TLV_API_WIFI_MCC_UPDATE) || in iwx_send_update_mcc_cmd()
8328 isset(sc->sc_enabled_capa, IWX_UCODE_TLV_CAPA_LAR_MULTI_MCC)) in iwx_send_update_mcc_cmd()
8341 if (!pkt || (pkt->hdr.flags & IWX_CMD_FAILED_MSK)) { in iwx_send_update_mcc_cmd()
8352 resp = (void *)pkt->data; in iwx_send_update_mcc_cmd()
8354 resp->n_channels * sizeof(resp->channels[0])) { in iwx_send_update_mcc_cmd()
8360 …resp->status, resp->mcc, resp->cap, resp->time, resp->geo_info, resp->source_id, resp->n_channels)… in iwx_send_update_mcc_cmd()
8375 * In order to give responsibility for critical-temperature-kill in iwx_send_temp_report_ths_cmd()
8394 struct ieee80211com *ic = &sc->sc_ic; in iwx_init_hw()
8411 if (sc->sc_tx_with_siso_diversity) { in iwx_init_hw()
8433 if (isset(sc->sc_enabled_capa, IWX_UCODE_TLV_CAPA_DQA_SUPPORT)) { in iwx_init_hw()
8449 sc->sc_phyctxt[i].id = i; in iwx_init_hw()
8450 sc->sc_phyctxt[i].channel = &ic->ic_channels[1]; in iwx_init_hw()
8451 err = iwx_phy_ctxt_cmd(sc, &sc->sc_phyctxt[i], 1, 1, in iwx_init_hw()
8460 err = iwx_phy_send_rlc(sc, &sc->sc_phyctxt[i], 1, 1); in iwx_init_hw()
8475 if (isset(sc->sc_enabled_capa, IWX_UCODE_TLV_CAPA_CT_KILL_BY_FW)) { in iwx_init_hw()
8491 if (sc->sc_nvm.lar_enabled) { in iwx_init_hw()
8523 struct ieee80211com *ic = &sc->sc_ic; in iwx_allow_mcast()
8524 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_allow_mcast()
8525 struct iwx_node *in = IWX_NODE(vap->iv_bss); in iwx_allow_mcast()
8534 cmd->filter_own = 1; in iwx_allow_mcast()
8535 cmd->port_id = 0; in iwx_allow_mcast()
8536 cmd->count = 0; in iwx_allow_mcast()
8537 cmd->pass_all = 1; in iwx_allow_mcast()
8538 IEEE80211_ADDR_COPY(cmd->bssid, in->in_macaddr); in iwx_allow_mcast()
8550 generation = ++sc->sc_generation; in iwx_init()
8561 if (generation == sc->sc_generation) in iwx_init()
8567 sc->sc_flags |= IWX_FLAG_HW_INITED; in iwx_init()
8568 callout_reset(&sc->watchdog_to, hz, iwx_watchdog, sc); in iwx_init()
8581 while (sc->qfullmsk == 0 && (m = mbufq_dequeue(&sc->sc_snd)) != NULL) { in iwx_start()
8582 ni = (struct ieee80211_node *)m->m_pkthdr.rcvif; in iwx_start()
8584 if_inc_counter(ni->ni_vap->iv_ifp, IFCOUNTER_OERRORS, 1); in iwx_start()
8593 struct ieee80211com *ic = &sc->sc_ic; in iwx_stop()
8594 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_stop()
8600 sc->sc_generation++; in iwx_stop()
8601 ivp->phy_ctxt = NULL; in iwx_stop()
8603 sc->sc_flags &= ~(IWX_FLAG_SCANNING | IWX_FLAG_BGSCAN); in iwx_stop()
8604 sc->sc_flags &= ~IWX_FLAG_MAC_ACTIVE; in iwx_stop()
8605 sc->sc_flags &= ~IWX_FLAG_BINDING_ACTIVE; in iwx_stop()
8606 sc->sc_flags &= ~IWX_FLAG_STA_ACTIVE; in iwx_stop()
8607 sc->sc_flags &= ~IWX_FLAG_TE_ACTIVE; in iwx_stop()
8608 sc->sc_flags &= ~IWX_FLAG_HW_ERR; in iwx_stop()
8609 sc->sc_flags &= ~IWX_FLAG_SHUTDOWN; in iwx_stop()
8610 sc->sc_flags &= ~IWX_FLAG_TXFLUSH; in iwx_stop()
8612 sc->sc_rx_ba_sessions = 0; in iwx_stop()
8613 sc->ba_rx.start_tidmask = 0; in iwx_stop()
8614 sc->ba_rx.stop_tidmask = 0; in iwx_stop()
8615 memset(sc->aggqid, 0, sizeof(sc->aggqid)); in iwx_stop()
8616 sc->ba_tx.start_tidmask = 0; in iwx_stop()
8617 sc->ba_tx.stop_tidmask = 0; in iwx_stop()
8624 struct ieee80211com *ic = &sc->sc_ic; in iwx_watchdog()
8632 for (i = 0; i < nitems(sc->sc_tx_timer); i++) { in iwx_watchdog()
8633 if (sc->sc_tx_timer[i] > 0) { in iwx_watchdog()
8634 if (--sc->sc_tx_timer[i] == 0) { in iwx_watchdog()
8644 callout_reset(&sc->watchdog_to, hz, iwx_watchdog, sc); in iwx_watchdog()
8650 * read with uint32_t-sized accesses, any members with a different size
8661 uint32_t data1; /* error-specific data */
8662 uint32_t data2; /* error-specific data */
8663 uint32_t data3; /* error-specific data */
8702 * UMAC error struct - relevant starting from family 8000 chip.
8705 * read with u32-sized accesses, any members with a different size
8715 uint32_t data1; /* error-specific data */
8716 uint32_t data2; /* error-specific data */
8717 uint32_t data3; /* error-specific data */
8735 base = sc->sc_uc.uc_umac_error_event_table; in iwx_nic_umac_error()
8751 sc->sc_flags, table.valid); in iwx_nic_umac_error()
8806 for (i = 0; i < nitems(advanced_lookup) - 1; i++) in iwx_desc_lookup()
8829 printf("%s: GOS-3758: 1\n", __func__); in iwx_nic_error()
8830 base = sc->sc_uc.uc_lmac_error_event_table[0]; in iwx_nic_error()
8831 printf("%s: GOS-3758: 2\n", __func__); in iwx_nic_error()
8838 printf("%s: GOS-3758: 3\n", __func__); in iwx_nic_error()
8844 printf("%s: GOS-3758: 4\n", __func__); in iwx_nic_error()
8850 printf("%s: GOS-3758: 5\n", __func__); in iwx_nic_error()
8854 sc->sc_flags, table.valid); in iwx_nic_error()
8857 printf("%s: GOS-3758: 6\n", __func__); in iwx_nic_error()
8858 printf("%s: 0x%08X | %-28s\n", DEVNAME(sc), table.error_id, in iwx_nic_error()
8899 if (sc->sc_uc.uc_umac_error_event_table) in iwx_nic_error()
8906 struct ieee80211com *ic = &sc->sc_ic; in iwx_dump_driver_status()
8907 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_dump_driver_status()
8908 enum ieee80211_state state = vap->iv_state; in iwx_dump_driver_status()
8912 for (i = 0; i < nitems(sc->txq); i++) { in iwx_dump_driver_status()
8913 struct iwx_tx_ring *ring = &sc->txq[i]; in iwx_dump_driver_status()
8914 printf(" tx ring %2d: qid=%-2d cur=%-3d " in iwx_dump_driver_status()
8915 "cur_hw=%-3d queued=%-3d\n", in iwx_dump_driver_status()
8916 i, ring->qid, ring->cur, ring->cur_hw, in iwx_dump_driver_status()
8917 ring->queued); in iwx_dump_driver_status()
8919 printf(" rx ring: cur=%d\n", sc->rxq.cur); in iwx_dump_driver_status()
8925 bus_dmamap_sync(sc->rxq.data_dmat, data->map, BUS_DMASYNC_POSTREAD); \
8934 qid = pkt->hdr.qid & ~0x80; in iwx_rx_pkt_valid()
8935 idx = pkt->hdr.idx; in iwx_rx_pkt_valid()
8936 code = IWX_WIDE_ID(pkt->hdr.flags, pkt->hdr.code); in iwx_rx_pkt_valid()
8939 pkt->len_n_flags != htole32(IWX_FH_RSCSR_FRAME_INVALID)); in iwx_rx_pkt_valid()
8945 struct ieee80211com *ic = &sc->sc_ic; in iwx_rx_pkt()
8949 const size_t minsz = sizeof(pkt->len_n_flags) + sizeof(pkt->hdr); in iwx_rx_pkt()
8952 m0 = data->m; in iwx_rx_pkt()
8954 pkt = (struct iwx_rx_packet *)(m0->m_data + offset); in iwx_rx_pkt()
8955 qid = pkt->hdr.qid; in iwx_rx_pkt()
8956 idx = pkt->hdr.idx; in iwx_rx_pkt()
8957 code = IWX_WIDE_ID(pkt->hdr.flags, pkt->hdr.code); in iwx_rx_pkt()
8969 struct iwx_tx_ring *ring = &sc->txq[qid]; in iwx_rx_pkt()
8970 struct iwx_tx_data *txdata = &ring->data[idx]; in iwx_rx_pkt()
8971 if (txdata->flags & IWX_TXDATA_FLAG_CMD_IS_NARROW) in iwx_rx_pkt()
8975 len = sizeof(pkt->len_n_flags) + iwx_rx_packet_len(pkt); in iwx_rx_pkt()
8976 if (len < minsz || len > (IWX_RBUF_SIZE - offset)) in iwx_rx_pkt()
8982 if (iwx_rx_addbuf(sc, IWX_RBUF_SIZE, sc->rxq.cur)) { in iwx_rx_pkt()
8985 KASSERT((data->m != m0), ("%s: data->m != m0", __func__)); in iwx_rx_pkt()
8990 /* XXX-THJ: I've not managed to hit this path in testing */ in iwx_rx_pkt()
8995 size_t maxlen = IWX_RBUF_SIZE - offset - minsz; in iwx_rx_pkt()
8999 (m0->m_data + nextoff); in iwx_rx_pkt()
9001 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210 || in iwx_rx_pkt()
9007 iwx_rx_mpdu_mq(sc, m0, pkt->data, maxlen); in iwx_rx_pkt()
9022 iwx_rx_mpdu_mq(sc, m, pkt->data, maxlen); in iwx_rx_pkt()
9055 sc->sc_uc.uc_ok = 0; in iwx_rx_pkt()
9066 sc->sc_uc.uc_intr = 1; in iwx_rx_pkt()
9067 wakeup(&sc->sc_uc); in iwx_rx_pkt()
9070 sc->sc_uc.uc_lmac_error_event_table[0] = le32toh( in iwx_rx_pkt()
9071 resp6->lmac_data[0].dbg_ptrs.error_event_table_ptr); in iwx_rx_pkt()
9072 sc->sc_uc.uc_lmac_error_event_table[1] = le32toh( in iwx_rx_pkt()
9073 resp6->lmac_data[1].dbg_ptrs.error_event_table_ptr); in iwx_rx_pkt()
9074 sc->sc_uc.uc_log_event_table = le32toh( in iwx_rx_pkt()
9075 resp6->lmac_data[0].dbg_ptrs.log_event_table_ptr); in iwx_rx_pkt()
9076 sc->sc_uc.uc_umac_error_event_table = le32toh( in iwx_rx_pkt()
9077 resp6->umac_data.dbg_ptrs.error_info_addr); in iwx_rx_pkt()
9078 sc->sc_sku_id[0] = in iwx_rx_pkt()
9079 le32toh(resp6->sku_id.data[0]); in iwx_rx_pkt()
9080 sc->sc_sku_id[1] = in iwx_rx_pkt()
9081 le32toh(resp6->sku_id.data[1]); in iwx_rx_pkt()
9082 sc->sc_sku_id[2] = in iwx_rx_pkt()
9083 le32toh(resp6->sku_id.data[2]); in iwx_rx_pkt()
9084 if (resp6->status == IWX_ALIVE_STATUS_OK) { in iwx_rx_pkt()
9085 sc->sc_uc.uc_ok = 1; in iwx_rx_pkt()
9092 sc->sc_uc.uc_intr = 1; in iwx_rx_pkt()
9093 wakeup(&sc->sc_uc); in iwx_rx_pkt()
9096 sc->sc_uc.uc_lmac_error_event_table[0] = le32toh( in iwx_rx_pkt()
9097 resp5->lmac_data[0].dbg_ptrs.error_event_table_ptr); in iwx_rx_pkt()
9098 sc->sc_uc.uc_lmac_error_event_table[1] = le32toh( in iwx_rx_pkt()
9099 resp5->lmac_data[1].dbg_ptrs.error_event_table_ptr); in iwx_rx_pkt()
9100 sc->sc_uc.uc_log_event_table = le32toh( in iwx_rx_pkt()
9101 resp5->lmac_data[0].dbg_ptrs.log_event_table_ptr); in iwx_rx_pkt()
9102 sc->sc_uc.uc_umac_error_event_table = le32toh( in iwx_rx_pkt()
9103 resp5->umac_data.dbg_ptrs.error_info_addr); in iwx_rx_pkt()
9104 sc->sc_sku_id[0] = in iwx_rx_pkt()
9105 le32toh(resp5->sku_id.data[0]); in iwx_rx_pkt()
9106 sc->sc_sku_id[1] = in iwx_rx_pkt()
9107 le32toh(resp5->sku_id.data[1]); in iwx_rx_pkt()
9108 sc->sc_sku_id[2] = in iwx_rx_pkt()
9109 le32toh(resp5->sku_id.data[2]); in iwx_rx_pkt()
9110 if (resp5->status == IWX_ALIVE_STATUS_OK) in iwx_rx_pkt()
9111 sc->sc_uc.uc_ok = 1; in iwx_rx_pkt()
9114 sc->sc_uc.uc_lmac_error_event_table[0] = le32toh( in iwx_rx_pkt()
9115 resp4->lmac_data[0].dbg_ptrs.error_event_table_ptr); in iwx_rx_pkt()
9116 sc->sc_uc.uc_lmac_error_event_table[1] = le32toh( in iwx_rx_pkt()
9117 resp4->lmac_data[1].dbg_ptrs.error_event_table_ptr); in iwx_rx_pkt()
9118 sc->sc_uc.uc_log_event_table = le32toh( in iwx_rx_pkt()
9119 resp4->lmac_data[0].dbg_ptrs.log_event_table_ptr); in iwx_rx_pkt()
9120 sc->sc_uc.uc_umac_error_event_table = le32toh( in iwx_rx_pkt()
9121 resp4->umac_data.dbg_ptrs.error_info_addr); in iwx_rx_pkt()
9122 if (resp4->status == IWX_ALIVE_STATUS_OK) in iwx_rx_pkt()
9123 sc->sc_uc.uc_ok = 1; in iwx_rx_pkt()
9127 sc->sc_uc.uc_intr = 1; in iwx_rx_pkt()
9128 wakeup(&sc->sc_uc); in iwx_rx_pkt()
9135 memcpy(&sc->sc_stats, stats, sizeof(sc->sc_stats)); in iwx_rx_pkt()
9136 sc->sc_noise = iwx_get_noise(&stats->rx.general); in iwx_rx_pkt()
9153 DEVNAME(sc), le16toh(notif->temperature)); in iwx_rx_pkt()
9154 sc->sc_flags |= IWX_FLAG_HW_ERR; in iwx_rx_pkt()
9192 if (sc->sc_cmd_resp_pkt[idx] == NULL) in iwx_rx_pkt()
9195 bus_dmamap_sync(sc->rxq.data_dmat, data->map, in iwx_rx_pkt()
9198 pkt_len = sizeof(pkt->len_n_flags) + in iwx_rx_pkt()
9201 if ((pkt->hdr.flags & IWX_CMD_FAILED_MSK) || in iwx_rx_pkt()
9203 pkt_len > sc->sc_cmd_resp_len[idx]) { in iwx_rx_pkt()
9204 free(sc->sc_cmd_resp_pkt[idx], M_DEVBUF); in iwx_rx_pkt()
9205 sc->sc_cmd_resp_pkt[idx] = NULL; in iwx_rx_pkt()
9209 bus_dmamap_sync(sc->rxq.data_dmat, data->map, in iwx_rx_pkt()
9211 memcpy(sc->sc_cmd_resp_pkt[idx], pkt, pkt_len); in iwx_rx_pkt()
9216 sc->sc_init_complete |= IWX_INIT_COMPLETE; in iwx_rx_pkt()
9217 wakeup(&sc->sc_init_complete); in iwx_rx_pkt()
9224 DPRINTF(("%s: scan complete notif->status=%d\n", __func__, in iwx_rx_pkt()
9225 notif->status)); in iwx_rx_pkt()
9226 ieee80211_runtask(&sc->sc_ic, &sc->sc_es_task); in iwx_rx_pkt()
9236 DPRINTF(("%s: iter scan complete notif->status=%d\n", __func__, in iwx_rx_pkt()
9237 notif->status)); in iwx_rx_pkt()
9253 DEVNAME(sc), le32toh(resp->error_type), in iwx_rx_pkt()
9254 resp->cmd_id); in iwx_rx_pkt()
9263 if (sc->sc_time_event_uid != le32toh(notif->unique_id)) in iwx_rx_pkt()
9265 action = le32toh(notif->action); in iwx_rx_pkt()
9267 sc->sc_flags &= ~IWX_FLAG_TE_ACTIVE; in iwx_rx_pkt()
9278 status = le32toh(notif->status); in iwx_rx_pkt()
9279 start = le32toh(notif->start); in iwx_rx_pkt()
9280 conf_id = le32toh(notif->conf_id); in iwx_rx_pkt()
9284 sc->sc_flags &= ~IWX_FLAG_TE_ACTIVE; in iwx_rx_pkt()
9334 /* undocumented notification from iwx-ty-a0-gf-a0-77 image */ in iwx_rx_pkt()
9341 sc->sc_init_complete |= IWX_PNVM_COMPLETE; in iwx_rx_pkt()
9342 wakeup(&sc->sc_init_complete); in iwx_rx_pkt()
9347 /* XXX wulf: Get rid of bluetooth-related spam */ in iwx_rx_pkt()
9348 if ((code == 0xc2 && pkt->len_n_flags == 0x0000000c) || in iwx_rx_pkt()
9349 (code == 0xce && pkt->len_n_flags == 0x2000002c)) in iwx_rx_pkt()
9353 DEVNAME(sc), code, pkt->len_n_flags, in iwx_rx_pkt()
9372 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_rx_pkt()
9376 if (m0 && m0 != data->m) in iwx_rx_pkt()
9386 bus_dmamap_sync(sc->rxq.stat_dma.tag, sc->rxq.stat_dma.map, in iwx_notif_intr()
9389 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_notif_intr()
9390 uint16_t *status = sc->rxq.stat_dma.vaddr; in iwx_notif_intr()
9393 hw = le16toh(sc->rxq.stat->closed_rb_num) & 0xfff; in iwx_notif_intr()
9394 hw &= (IWX_RX_MQ_RING_COUNT - 1); in iwx_notif_intr()
9395 while (sc->rxq.cur != hw) { in iwx_notif_intr()
9396 struct iwx_rx_data *data = &sc->rxq.data[sc->rxq.cur]; in iwx_notif_intr()
9398 bus_dmamap_sync(sc->rxq.data_dmat, data->map, in iwx_notif_intr()
9402 sc->rxq.cur = (sc->rxq.cur + 1) % IWX_RX_MQ_RING_COUNT; in iwx_notif_intr()
9409 hw = (hw == 0) ? IWX_RX_MQ_RING_COUNT - 1 : hw - 1; in iwx_notif_intr()
9418 struct ieee80211com *ic = &sc->sc_ic;
9424 if (sc->sc_flags & IWX_FLAG_USE_ICT) {
9425 uint32_t *ict = sc->ict_dma.vaddr;
9428 tmp = htole32(ict[sc->ict_cur]);
9438 ict[sc->ict_cur] = 0;
9439 sc->ict_cur = (sc->ict_cur+1) % IWX_ICT_COUNT;
9440 tmp = htole32(ict[sc->ict_cur]);
9461 IWX_WRITE(sc, IWX_CSR_INT, r1 | ~sc->sc_intmask);
9468 iwx_update_rx_desc(sc, &sc->rxq, i);
9481 if (ifp->if_flags & IFF_DEBUG) {
9503 sc->sc_fw_chunk_done = 1;
9504 wakeup(&sc->sc_fw);
9516 /* Disable periodic interrupt; we use it as just a one-shot. */
9524 * to extend the periodic interrupt; one-shot is enough.
9546 struct ieee80211com *ic = &sc->sc_ic; in iwx_intr_msix()
9556 inta_fh &= sc->sc_fh_mask; in iwx_intr_msix()
9557 inta_hw &= sc->sc_hw_mask; in iwx_intr_msix()
9566 sc->sc_fw_chunk_done = 1; in iwx_intr_msix()
9567 wakeup(&sc->sc_fw); in iwx_intr_msix()
9573 if (sc->sc_debug) { in iwx_intr_msix()
9588 sc->sc_flags |= IWX_FLAG_HW_ERR; in iwx_intr_msix()
9599 * XXX-THJ: we don't have the dma segment handy. This is hacked in iwx_intr_msix()
9605 iwx_update_rx_desc(sc, &sc->rxq, i); in iwx_intr_msix()
9614 * re-enabled by clearing this bit. This register is defined as in iwx_intr_msix()
9625 * The device info table below contains device-specific config overrides.
9638 * in some work-in-progress state for quite a while. Linux commits moving
9648 * Some "old"-style entries are required to identify the firmware image to use.
9909 /* So-F with Hr */
9926 /* So-F with GF */
9988 struct ieee80211com *ic = &sc->sc_ic; in iwx_preinit()
9997 if (sc->attached) { in iwx_preinit()
10015 sc->attached = 1; in iwx_preinit()
10016 if (sc->sc_pnvm_ver) { in iwx_preinit()
10019 DEVNAME(sc), sc->sc_hw_rev & IWX_CSR_HW_REV_TYPE_MSK, in iwx_preinit()
10020 sc->sc_fwver, sc->sc_pnvm_ver, in iwx_preinit()
10021 ether_sprintf(sc->sc_nvm.hw_addr)); in iwx_preinit()
10024 DEVNAME(sc), sc->sc_hw_rev & IWX_CSR_HW_REV_TYPE_MSK, in iwx_preinit()
10025 sc->sc_fwver, ether_sprintf(sc->sc_nvm.hw_addr)); in iwx_preinit()
10029 if (!sc->sc_nvm.sku_cap_band_52GHz_enable) in iwx_preinit()
10030 memset(&ic->ic_sup_rates[IEEE80211_MODE_11A], 0, in iwx_preinit()
10031 sizeof(ic->ic_sup_rates[IEEE80211_MODE_11A])); in iwx_preinit()
10040 struct ieee80211com *ic = &sc->sc_ic; in iwx_attach_hook()
10049 iwx_init_channel_map(ic, IEEE80211_CHAN_MAX, &ic->ic_nchans, in iwx_attach_hook()
10050 ic->ic_channels); in iwx_attach_hook()
10053 ic->ic_vap_create = iwx_vap_create; in iwx_attach_hook()
10054 ic->ic_vap_delete = iwx_vap_delete; in iwx_attach_hook()
10055 ic->ic_raw_xmit = iwx_raw_xmit; in iwx_attach_hook()
10056 ic->ic_node_alloc = iwx_node_alloc; in iwx_attach_hook()
10057 ic->ic_scan_start = iwx_scan_start; in iwx_attach_hook()
10058 ic->ic_scan_end = iwx_scan_end; in iwx_attach_hook()
10059 ic->ic_update_mcast = iwx_update_mcast; in iwx_attach_hook()
10060 ic->ic_getradiocaps = iwx_init_channel_map; in iwx_attach_hook()
10062 ic->ic_set_channel = iwx_set_channel; in iwx_attach_hook()
10063 ic->ic_scan_curchan = iwx_scan_curchan; in iwx_attach_hook()
10064 ic->ic_scan_mindwell = iwx_scan_mindwell; in iwx_attach_hook()
10065 ic->ic_wme.wme_update = iwx_wme_update; in iwx_attach_hook()
10066 ic->ic_parent = iwx_parent; in iwx_attach_hook()
10067 ic->ic_transmit = iwx_transmit; in iwx_attach_hook()
10069 sc->sc_ampdu_rx_start = ic->ic_ampdu_rx_start; in iwx_attach_hook()
10070 ic->ic_ampdu_rx_start = iwx_ampdu_rx_start; in iwx_attach_hook()
10071 sc->sc_ampdu_rx_stop = ic->ic_ampdu_rx_stop; in iwx_attach_hook()
10072 ic->ic_ampdu_rx_stop = iwx_ampdu_rx_stop; in iwx_attach_hook()
10074 sc->sc_addba_request = ic->ic_addba_request; in iwx_attach_hook()
10075 ic->ic_addba_request = iwx_addba_request; in iwx_attach_hook()
10076 sc->sc_addba_response = ic->ic_addba_response; in iwx_attach_hook()
10077 ic->ic_addba_response = iwx_addba_response; in iwx_attach_hook()
10082 config_intrhook_disestablish(&sc->sc_preinit_hook); in iwx_attach_hook()
10092 sdev_id = pci_get_subdevice(sc->sc_dev); in iwx_find_device_cfg()
10093 mac_type = IWX_CSR_HW_REV_TYPE(sc->sc_hw_rev); in iwx_find_device_cfg()
10094 mac_step = IWX_CSR_HW_REV_STEP(sc->sc_hw_rev << 2); in iwx_find_device_cfg()
10095 rf_type = IWX_CSR_HW_RFID_TYPE(sc->sc_hw_rf_id); in iwx_find_device_cfg()
10096 cdb = IWX_CSR_HW_RFID_IS_CDB(sc->sc_hw_rf_id); in iwx_find_device_cfg()
10097 jacket = IWX_CSR_HW_RFID_IS_JACKET(sc->sc_hw_rf_id); in iwx_find_device_cfg()
10103 for (i = nitems(iwx_dev_info_table) - 1; i >= 0; i--) { in iwx_find_device_cfg()
10106 if (dev_info->device != (uint16_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10107 dev_info->device != sc->sc_pid) in iwx_find_device_cfg()
10110 if (dev_info->subdevice != (uint16_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10111 dev_info->subdevice != sdev_id) in iwx_find_device_cfg()
10114 if (dev_info->mac_type != (uint16_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10115 dev_info->mac_type != mac_type) in iwx_find_device_cfg()
10118 if (dev_info->mac_step != (uint8_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10119 dev_info->mac_step != mac_step) in iwx_find_device_cfg()
10122 if (dev_info->rf_type != (uint16_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10123 dev_info->rf_type != rf_type) in iwx_find_device_cfg()
10126 if (dev_info->cdb != (uint8_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10127 dev_info->cdb != cdb) in iwx_find_device_cfg()
10130 if (dev_info->jacket != (uint8_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10131 dev_info->jacket != jacket) in iwx_find_device_cfg()
10134 if (dev_info->rf_id != (uint8_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10135 dev_info->rf_id != rf_id) in iwx_find_device_cfg()
10138 if (dev_info->no_160 != (uint8_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10139 dev_info->no_160 != no_160) in iwx_find_device_cfg()
10142 if (dev_info->cores != (uint8_t)IWX_CFG_ANY && in iwx_find_device_cfg()
10143 dev_info->cores != cores) in iwx_find_device_cfg()
10146 return dev_info->cfg; in iwx_find_device_cfg()
10183 struct ieee80211com *ic = &sc->sc_ic; in iwx_attach()
10191 sc->sc_dev = dev; in iwx_attach()
10192 sc->sc_pid = pci_get_device(dev); in iwx_attach()
10193 sc->sc_dmat = bus_get_dma_tag(sc->sc_dev); in iwx_attach()
10195 TASK_INIT(&sc->sc_es_task, 0, iwx_endscan_cb, sc); in iwx_attach()
10197 mbufq_init(&sc->sc_snd, ifqmaxlen); in iwx_attach()
10198 TASK_INIT(&sc->ba_rx_task, 0, iwx_ba_rx_task, sc); in iwx_attach()
10199 TASK_INIT(&sc->ba_tx_task, 0, iwx_ba_tx_task, sc); in iwx_attach()
10200 sc->sc_tq = taskqueue_create("iwm_taskq", M_WAITOK, in iwx_attach()
10201 taskqueue_thread_enqueue, &sc->sc_tq); in iwx_attach()
10202 error = taskqueue_start_threads(&sc->sc_tq, 1, 0, "iwm_taskq"); in iwx_attach()
10209 pci_find_cap(dev, PCIY_EXPRESS, &sc->sc_cap_off); in iwx_attach()
10210 if (sc->sc_cap_off == 0) { in iwx_attach()
10222 sc->sc_msix = 1; in iwx_attach()
10224 device_printf(dev, "no MSI-X found\n"); in iwx_attach()
10230 sc->sc_mem = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid, in iwx_attach()
10232 if (sc->sc_mem == NULL) { in iwx_attach()
10233 device_printf(sc->sc_dev, "can't map mem space\n"); in iwx_attach()
10236 sc->sc_st = rman_get_bustag(sc->sc_mem); in iwx_attach()
10237 sc->sc_sh = rman_get_bushandle(sc->sc_mem); in iwx_attach()
10244 sc->sc_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid, RF_ACTIVE | in iwx_attach()
10246 if (sc->sc_irq == NULL) { in iwx_attach()
10250 error = bus_setup_intr(dev, sc->sc_irq, INTR_TYPE_NET | INTR_MPSAFE, in iwx_attach()
10251 NULL, iwx_intr_msix, sc, &sc->sc_ih); in iwx_attach()
10262 sc->sc_hw_rev = IWX_READ(sc, IWX_CSR_HW_REV); in iwx_attach()
10263 DPRINTF(("%s: sc->sc_hw_rev=%d\n", __func__, sc->sc_hw_rev)); in iwx_attach()
10264 sc->sc_hw_rf_id = IWX_READ(sc, IWX_CSR_HW_RF_ID); in iwx_attach()
10265 DPRINTF(("%s: sc->sc_hw_rf_id =%d\n", __func__, sc->sc_hw_rf_id)); in iwx_attach()
10269 * changed, and now the revision step also includes bit 0-1 (no more in iwx_attach()
10270 * "dash" value). To keep hw_rev backwards compatible - we'll store it in iwx_attach()
10273 sc->sc_hw_rev = (sc->sc_hw_rev & 0xfff0) | in iwx_attach()
10274 (IWX_CSR_HW_REV_STEP(sc->sc_hw_rev << 2) << 2); in iwx_attach()
10276 switch (sc->sc_pid) { in iwx_attach()
10278 sc->sc_fwname = IWX_CC_A_FW; in iwx_attach()
10279 sc->sc_device_family = IWX_DEVICE_FAMILY_22000; in iwx_attach()
10280 sc->sc_integrated = 0; in iwx_attach()
10281 sc->sc_ltr_delay = IWX_SOC_FLAGS_LTR_APPLY_DELAY_NONE; in iwx_attach()
10282 sc->sc_low_latency_xtal = 0; in iwx_attach()
10283 sc->sc_xtal_latency = 0; in iwx_attach()
10284 sc->sc_tx_with_siso_diversity = 0; in iwx_attach()
10285 sc->sc_uhb_supported = 0; in iwx_attach()
10290 if (sc->sc_hw_rev != IWX_CSR_HW_REV_TYPE_QUZ) { in iwx_attach()
10294 sc->sc_fwname = IWX_QUZ_A_HR_B_FW; in iwx_attach()
10295 sc->sc_device_family = IWX_DEVICE_FAMILY_22000; in iwx_attach()
10296 sc->sc_integrated = 1; in iwx_attach()
10297 sc->sc_ltr_delay = IWX_SOC_FLAGS_LTR_APPLY_DELAY_200; in iwx_attach()
10298 sc->sc_low_latency_xtal = 0; in iwx_attach()
10299 sc->sc_xtal_latency = 500; in iwx_attach()
10300 sc->sc_tx_with_siso_diversity = 0; in iwx_attach()
10301 sc->sc_uhb_supported = 0; in iwx_attach()
10304 if (sc->sc_hw_rev == IWX_CSR_HW_REV_TYPE_QU_C0) in iwx_attach()
10305 sc->sc_fwname = IWX_QU_C_HR_B_FW; in iwx_attach()
10306 else if (sc->sc_hw_rev == IWX_CSR_HW_REV_TYPE_QUZ) in iwx_attach()
10307 sc->sc_fwname = IWX_QUZ_A_HR_B_FW; in iwx_attach()
10309 sc->sc_fwname = IWX_QU_B_HR_B_FW; in iwx_attach()
10310 sc->sc_device_family = IWX_DEVICE_FAMILY_22000; in iwx_attach()
10311 sc->sc_integrated = 1; in iwx_attach()
10312 sc->sc_ltr_delay = IWX_SOC_FLAGS_LTR_APPLY_DELAY_200; in iwx_attach()
10313 sc->sc_low_latency_xtal = 0; in iwx_attach()
10314 sc->sc_xtal_latency = 500; in iwx_attach()
10315 sc->sc_tx_with_siso_diversity = 0; in iwx_attach()
10316 sc->sc_uhb_supported = 0; in iwx_attach()
10321 if (sc->sc_hw_rev == IWX_CSR_HW_REV_TYPE_QU_C0) in iwx_attach()
10322 sc->sc_fwname = IWX_QU_C_HR_B_FW; in iwx_attach()
10323 else if (sc->sc_hw_rev == IWX_CSR_HW_REV_TYPE_QUZ) in iwx_attach()
10324 sc->sc_fwname = IWX_QUZ_A_HR_B_FW; in iwx_attach()
10326 sc->sc_fwname = IWX_QU_B_HR_B_FW; in iwx_attach()
10327 sc->sc_device_family = IWX_DEVICE_FAMILY_22000; in iwx_attach()
10328 sc->sc_integrated = 1; in iwx_attach()
10329 sc->sc_ltr_delay = IWX_SOC_FLAGS_LTR_APPLY_DELAY_1820; in iwx_attach()
10330 sc->sc_low_latency_xtal = 0; in iwx_attach()
10331 sc->sc_xtal_latency = 1820; in iwx_attach()
10332 sc->sc_tx_with_siso_diversity = 0; in iwx_attach()
10333 sc->sc_uhb_supported = 0; in iwx_attach()
10336 if (sc->sc_hw_rev == IWX_CSR_HW_REV_TYPE_QU_C0) in iwx_attach()
10337 sc->sc_fwname = IWX_QU_C_HR_B_FW; in iwx_attach()
10338 else if (sc->sc_hw_rev == IWX_CSR_HW_REV_TYPE_QUZ) in iwx_attach()
10339 sc->sc_fwname = IWX_QUZ_A_HR_B_FW; in iwx_attach()
10341 sc->sc_fwname = IWX_QU_B_HR_B_FW; in iwx_attach()
10342 sc->sc_device_family = IWX_DEVICE_FAMILY_22000; in iwx_attach()
10343 sc->sc_integrated = 1; in iwx_attach()
10344 sc->sc_ltr_delay = IWX_SOC_FLAGS_LTR_APPLY_DELAY_2500; in iwx_attach()
10345 sc->sc_low_latency_xtal = 1; in iwx_attach()
10346 sc->sc_xtal_latency = 12000; in iwx_attach()
10347 sc->sc_tx_with_siso_diversity = 0; in iwx_attach()
10348 sc->sc_uhb_supported = 0; in iwx_attach()
10357 sc->sc_fwname = IWX_SO_A_GF_A_FW; in iwx_attach()
10358 sc->sc_pnvm_name = IWX_SO_A_GF_A_PNVM; in iwx_attach()
10359 sc->sc_device_family = IWX_DEVICE_FAMILY_AX210; in iwx_attach()
10360 sc->sc_integrated = 0; in iwx_attach()
10361 sc->sc_ltr_delay = IWX_SOC_FLAGS_LTR_APPLY_DELAY_NONE; in iwx_attach()
10362 sc->sc_low_latency_xtal = 0; in iwx_attach()
10363 sc->sc_xtal_latency = 0; in iwx_attach()
10364 sc->sc_tx_with_siso_diversity = 0; in iwx_attach()
10365 sc->sc_uhb_supported = 1; in iwx_attach()
10369 sc->sc_fwname = IWX_SO_A_GF_A_FW; in iwx_attach()
10370 sc->sc_pnvm_name = IWX_SO_A_GF_A_PNVM; in iwx_attach()
10371 sc->sc_device_family = IWX_DEVICE_FAMILY_AX210; in iwx_attach()
10372 sc->sc_integrated = 1; in iwx_attach()
10373 sc->sc_ltr_delay = IWX_SOC_FLAGS_LTR_APPLY_DELAY_2500; in iwx_attach()
10374 sc->sc_low_latency_xtal = 1; in iwx_attach()
10375 sc->sc_xtal_latency = 12000; in iwx_attach()
10376 sc->sc_tx_with_siso_diversity = 0; in iwx_attach()
10377 sc->sc_uhb_supported = 0; in iwx_attach()
10378 sc->sc_imr_enabled = 1; in iwx_attach()
10388 sc->sc_fwname = cfg->fw_name; in iwx_attach()
10389 sc->sc_pnvm_name = cfg->pnvm_name; in iwx_attach()
10390 sc->sc_tx_with_siso_diversity = cfg->tx_with_siso_diversity; in iwx_attach()
10391 sc->sc_uhb_supported = cfg->uhb_supported; in iwx_attach()
10392 if (cfg->xtal_latency) { in iwx_attach()
10393 sc->sc_xtal_latency = cfg->xtal_latency; in iwx_attach()
10394 sc->sc_low_latency_xtal = cfg->low_latency_xtal; in iwx_attach()
10398 sc->mac_addr_from_csr = 0x380; /* differs on BZ hw generation */ in iwx_attach()
10400 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_attach()
10401 sc->sc_umac_prph_offset = 0x300000; in iwx_attach()
10402 sc->max_tfd_queue_size = IWX_TFD_QUEUE_SIZE_MAX_GEN3; in iwx_attach()
10404 sc->max_tfd_queue_size = IWX_TFD_QUEUE_SIZE_MAX; in iwx_attach()
10407 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) in iwx_attach()
10411 err = iwx_dma_contig_alloc(sc->sc_dmat, &sc->ctxt_info_dma, in iwx_attach()
10419 if (sc->sc_device_family >= IWX_DEVICE_FAMILY_AX210) { in iwx_attach()
10420 err = iwx_dma_contig_alloc(sc->sc_dmat, &sc->prph_scratch_dma, in iwx_attach()
10431 * some dummy TR/CR tail pointers - which shouldn't be in iwx_attach()
10438 err = iwx_dma_contig_alloc(sc->sc_dmat, &sc->prph_info_dma, in iwx_attach()
10448 err = iwx_dma_contig_alloc(sc->sc_dmat, &sc->ict_dma, in iwx_attach()
10455 for (txq_i = 0; txq_i < nitems(sc->txq); txq_i++) { in iwx_attach()
10456 err = iwx_alloc_tx_ring(sc, &sc->txq[txq_i], txq_i); in iwx_attach()
10464 err = iwx_alloc_rx_ring(sc, &sc->rxq); in iwx_attach()
10466 device_printf(sc->sc_dev, "could not allocate RX ring\n"); in iwx_attach()
10473 CTLFLAG_RWTUN, &sc->sc_debug, 0, "bitmask to control debugging"); in iwx_attach()
10477 CTLFLAG_RW, &iwx_himark, 0, "queues high watermark"); in iwx_attach()
10480 CTLFLAG_RW, &iwx_lomark, 0, "queues low watermark"); in iwx_attach()
10484 CTLFLAG_RD, &sc->qfullmsk, 0, "queue fullmask"); in iwx_attach()
10488 CTLFLAG_RD, &sc->txq[0].queued, 0, "queue 0"); in iwx_attach()
10491 CTLFLAG_RD, &sc->txq[1].queued, 0, "queue 1"); in iwx_attach()
10494 CTLFLAG_RD, &sc->txq[2].queued, 0, "queue 2"); in iwx_attach()
10497 CTLFLAG_RD, &sc->txq[3].queued, 0, "queue 3"); in iwx_attach()
10500 CTLFLAG_RD, &sc->txq[4].queued, 0, "queue 4"); in iwx_attach()
10503 CTLFLAG_RD, &sc->txq[5].queued, 0, "queue 5"); in iwx_attach()
10506 CTLFLAG_RD, &sc->txq[6].queued, 0, "queue 6"); in iwx_attach()
10509 CTLFLAG_RD, &sc->txq[7].queued, 0, "queue 7"); in iwx_attach()
10511 ic->ic_softc = sc; in iwx_attach()
10512 ic->ic_name = device_get_nameunit(sc->sc_dev); in iwx_attach()
10513 ic->ic_phytype = IEEE80211_T_OFDM; /* not only, but not used */ in iwx_attach()
10514 ic->ic_opmode = IEEE80211_M_STA; /* default to BSS mode */ in iwx_attach()
10517 ic->ic_caps = in iwx_attach()
10527 ic->ic_flags_ext = IEEE80211_FEXT_SCAN_OFFLOAD; in iwx_attach()
10529 ic->ic_flags_ext |= IEEE80211_FEXT_SEQNO_OFFLOAD; in iwx_attach()
10531 ic->ic_flags_ext |= IEEE80211_FEXT_NO_NULLDATA; in iwx_attach()
10533 ic->ic_txstream = 2; in iwx_attach()
10534 ic->ic_rxstream = 2; in iwx_attach()
10535 ic->ic_htcaps |= IEEE80211_HTC_HT in iwx_attach()
10540 | IEEE80211_HTC_AMPDU /* tx A-MPDU */ in iwx_attach()
10542 | IEEE80211_HTCAP_MAXAMSDU_3839; /* max A-MSDU length */ in iwx_attach()
10544 ic->ic_cryptocaps |= IEEE80211_CRYPTO_AES_CCM; in iwx_attach()
10547 * XXX: setupcurchan() expects vhtcaps to be non-zero in iwx_attach()
10550 ic->ic_vht_cap.vht_cap_info |= IEEE80211_VHTCAP_MAX_MPDU_LENGTH_3895 in iwx_attach()
10556 ic->ic_flags_ext |= IEEE80211_FEXT_VHT; in iwx_attach()
10565 ic->ic_vht_cap.supp_mcs.tx_mcs_map = htole16(mcsmap); in iwx_attach()
10566 ic->ic_vht_cap.supp_mcs.rx_mcs_map = htole16(mcsmap); in iwx_attach()
10568 callout_init_mtx(&sc->watchdog_to, &sc->sc_mtx, 0); in iwx_attach()
10569 for (i = 0; i < nitems(sc->sc_rxba_data); i++) { in iwx_attach()
10570 struct iwx_rxba_data *rxba = &sc->sc_rxba_data[i]; in iwx_attach()
10571 rxba->baid = IWX_RX_REORDER_DATA_INVALID_BAID; in iwx_attach()
10572 rxba->sc = sc; in iwx_attach()
10573 for (j = 0; j < nitems(rxba->entries); j++) in iwx_attach()
10574 mbufq_init(&rxba->entries[j].frames, ifqmaxlen); in iwx_attach()
10577 sc->sc_preinit_hook.ich_func = iwx_attach_hook; in iwx_attach()
10578 sc->sc_preinit_hook.ich_arg = sc; in iwx_attach()
10579 if (config_intrhook_establish(&sc->sc_preinit_hook) != 0) { in iwx_attach()
10588 while (--txq_i >= 0) in iwx_attach()
10589 iwx_free_tx_ring(sc, &sc->txq[txq_i]); in iwx_attach()
10590 iwx_free_rx_ring(sc, &sc->rxq); in iwx_attach()
10591 if (sc->ict_dma.vaddr != NULL) in iwx_attach()
10592 iwx_dma_contig_free(&sc->ict_dma); in iwx_attach()
10595 iwx_dma_contig_free(&sc->ctxt_info_dma); in iwx_attach()
10596 iwx_dma_contig_free(&sc->prph_scratch_dma); in iwx_attach()
10597 iwx_dma_contig_free(&sc->prph_info_dma); in iwx_attach()
10609 taskqueue_drain_all(sc->sc_tq); in iwx_detach()
10610 taskqueue_free(sc->sc_tq); in iwx_detach()
10612 ieee80211_ifdetach(&sc->sc_ic); in iwx_detach()
10614 callout_drain(&sc->watchdog_to); in iwx_detach()
10616 for (txq_i = 0; txq_i < nitems(sc->txq); txq_i++) in iwx_detach()
10617 iwx_free_tx_ring(sc, &sc->txq[txq_i]); in iwx_detach()
10618 iwx_free_rx_ring(sc, &sc->rxq); in iwx_detach()
10620 if (sc->sc_fwp != NULL) { in iwx_detach()
10621 firmware_put(sc->sc_fwp, FIRMWARE_UNLOAD); in iwx_detach()
10622 sc->sc_fwp = NULL; in iwx_detach()
10625 if (sc->sc_pnvm != NULL) { in iwx_detach()
10626 firmware_put(sc->sc_pnvm, FIRMWARE_UNLOAD); in iwx_detach()
10627 sc->sc_pnvm = NULL; in iwx_detach()
10630 if (sc->sc_irq != NULL) { in iwx_detach()
10631 bus_teardown_intr(dev, sc->sc_irq, sc->sc_ih); in iwx_detach()
10633 rman_get_rid(sc->sc_irq), sc->sc_irq); in iwx_detach()
10636 if (sc->sc_mem != NULL) in iwx_detach()
10638 rman_get_rid(sc->sc_mem), sc->sc_mem); in iwx_detach()
10648 struct ieee80211com *ic = &sc->sc_ic; in iwx_radiotap_attach()
10651 "->%s begin\n", __func__); in iwx_radiotap_attach()
10654 &sc->sc_txtap.wt_ihdr, sizeof(sc->sc_txtap), in iwx_radiotap_attach()
10656 &sc->sc_rxtap.wr_ihdr, sizeof(sc->sc_rxtap), in iwx_radiotap_attach()
10660 "->%s end\n", __func__); in iwx_radiotap_attach()
10672 if (!TAILQ_EMPTY(&ic->ic_vaps)) /* only one at a time */ in iwx_vap_create()
10675 vap = &ivp->iv_vap; in iwx_vap_create()
10677 vap->iv_bmissthreshold = 10; /* override default */ in iwx_vap_create()
10679 ivp->iv_newstate = vap->iv_newstate; in iwx_vap_create()
10680 vap->iv_newstate = iwx_newstate; in iwx_vap_create()
10682 ivp->id = IWX_DEFAULT_MACID; in iwx_vap_create()
10683 ivp->color = IWX_DEFAULT_COLOR; in iwx_vap_create()
10685 ivp->have_wme = TRUE; in iwx_vap_create()
10686 ivp->ps_disabled = FALSE; in iwx_vap_create()
10688 vap->iv_ampdu_rxmax = IEEE80211_HTCAP_MAXRXAMPDU_64K; in iwx_vap_create()
10689 vap->iv_ampdu_density = IEEE80211_HTCAP_MPDUDENSITY_4; in iwx_vap_create()
10692 vap->iv_key_alloc = iwx_key_alloc; in iwx_vap_create()
10693 vap->iv_key_delete = iwx_key_delete; in iwx_vap_create()
10694 vap->iv_key_set = iwx_key_set; in iwx_vap_create()
10695 vap->iv_key_update_begin = iwx_key_update_begin; in iwx_vap_create()
10696 vap->iv_key_update_end = iwx_key_update_end; in iwx_vap_create()
10702 ic->ic_opmode = opmode; in iwx_vap_create()
10720 struct iwx_softc *sc = ic->ic_softc; in iwx_parent()
10723 if (sc->sc_flags & IWX_FLAG_HW_INITED) { in iwx_parent()
10725 sc->sc_flags &= ~IWX_FLAG_HW_INITED; in iwx_parent()
10737 struct ieee80211com *ic = &sc->sc_ic; in iwx_suspend()
10745 if (sc->sc_flags & IWX_FLAG_HW_INITED) { in iwx_suspend()
10747 sc->sc_flags &= ~IWX_FLAG_HW_INITED; in iwx_suspend()
10756 struct ieee80211com *ic = &sc->sc_ic; in iwx_resume()
10767 if (sc->sc_flags & IWX_FLAG_HW_INITED) { in iwx_resume()
10769 sc->sc_flags &= ~IWX_FLAG_HW_INITED; in iwx_resume()
10782 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_scan_start()
10783 struct iwx_softc *sc = ic->ic_softc; in iwx_scan_start()
10787 if ((ic->ic_flags_ext & IEEE80211_FEXT_BGSCAN) == 0) in iwx_scan_start()
10816 iwx_endscan(ic->ic_softc); in iwx_scan_end()
10823 struct iwx_softc *sc = ic->ic_softc; in iwx_set_channel()
10824 struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); in iwx_set_channel()
10835 struct ieee80211com *ic = &sc->sc_ic; in iwx_endscan_cb()
10838 ieee80211_scan_done(TAILQ_FIRST(&ic->ic_vaps)); in iwx_endscan_cb()
10851 struct ieee80211com *ic = ni->ni_ic; in iwx_raw_xmit()
10852 struct iwx_softc *sc = ic->ic_softc; in iwx_raw_xmit()
10856 if (sc->sc_flags & IWX_FLAG_STA_ACTIVE) { in iwx_raw_xmit()
10869 struct iwx_softc *sc = ic->ic_softc; in iwx_transmit()
10875 error = mbufq_enqueue(&sc->sc_snd, m); in iwx_transmit()
10890 struct ieee80211com *ic = ni->ni_ic; in iwx_ampdu_rx_start()
10891 struct iwx_softc *sc = ic->ic_softc; in iwx_ampdu_rx_start()
10895 sc->ni_rx_ba[tid].ba_winstart = in iwx_ampdu_rx_start()
10897 sc->ni_rx_ba[tid].ba_winsize = in iwx_ampdu_rx_start()
10899 sc->ni_rx_ba[tid].ba_timeout_val = batimeout; in iwx_ampdu_rx_start()
10901 if (sc->sc_rx_ba_sessions >= IWX_MAX_RX_BA_SESSIONS || in iwx_ampdu_rx_start()
10905 if (sc->ba_rx.start_tidmask & (1 << tid)) { in iwx_ampdu_rx_start()
10909 DPRINTF(("%s: sc->ba_rx.start_tidmask=%x\n", __func__, sc->ba_rx.start_tidmask)); in iwx_ampdu_rx_start()
10911 sc->ba_rx.start_tidmask |= (1 << tid); in iwx_ampdu_rx_start()
10913 DPRINTF(("%s: ba_winstart=%i\n", __func__, sc->ni_rx_ba[tid].ba_winstart)); in iwx_ampdu_rx_start()
10914 DPRINTF(("%s: ba_winsize=%i\n", __func__, sc->ni_rx_ba[tid].ba_winsize)); in iwx_ampdu_rx_start()
10915 DPRINTF(("%s: ba_timeout_val=%i\n", __func__, sc->ni_rx_ba[tid].ba_timeout_val)); in iwx_ampdu_rx_start()
10917 taskqueue_enqueue(sc->sc_tq, &sc->ba_rx_task); in iwx_ampdu_rx_start()
10920 sc->sc_ampdu_rx_start(ni, rap, baparamset, batimeout, baseqctl); in iwx_ampdu_rx_start()
10932 * @brief Called by net80211 to request an A-MPDU session be established.
10934 * This is called by net80211 to see if an A-MPDU session can be established.
10943 * @param ni ieee80211_node to establish A-MPDU session for
10944 * @param tap pointer to the per-TID state struct
10949 * @returns 0 so net80211 doesn't send the BA action frame to establish A-MPDU.
10955 struct iwx_softc *sc = ni->ni_ic->ic_softc; in iwx_addba_request()
10966 tap->txa_nextrequest = ticks + hz; in iwx_addba_request()
10969 sc->ba_tx.start_tidmask |= (1 << tid); in iwx_addba_request()
10972 taskqueue_enqueue(sc->sc_tq, &sc->ba_tx_task); in iwx_addba_request()
11002 if (k->wk_cipher->ic_cipher == IEEE80211_CIPHER_AES_CCM) { in iwx_key_alloc()
11022 struct ieee80211com *ic = vap->iv_ic; in iwx_key_set()
11023 struct iwx_softc *sc = ic->ic_softc; in iwx_key_set()
11029 if (k->wk_cipher->ic_cipher != IEEE80211_CIPHER_AES_CCM) { in iwx_key_set()
11036 * ic->ic_bss so there is no need to validate arguments beyond this: in iwx_key_set()
11070 memcpy(cmd.common.key, k->wk_key, MIN(sizeof(cmd.common.key), in iwx_key_set()
11071 k->wk_keylen)); in iwx_key_set()
11073 __func__, id, k->wk_keylen, k->wk_keylen, in iwx_key_set()
11074 (const unsigned char *) k->wk_key, ""); in iwx_key_set()
11077 cmd.transmit_seq_cnt = htole64(k->wk_keytsc); in iwx_key_set()
11078 IWX_DPRINTF(sc, IWX_DEBUG_KEYMGMT, "%s: k->wk_keytsc=%lu\n", __func__, in iwx_key_set()
11079 k->wk_keytsc); in iwx_key_set()
11102 * Note: since there's no key allocations to track - it's either in iwx_key_delete()
11103 * the 4 static WEP keys or the single unicast key - there's nothing in iwx_key_delete()