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/linux/drivers/ufs/host/
H A Dufs-renesas.c29 void (*pre_init)(struct ufs_hba *hba);
37 static void ufs_renesas_dbg_register_dump(struct ufs_hba *hba) in ufs_renesas_dbg_register_dump() argument
39 ufshcd_dump_regs(hba, 0xc0, 0x40, "regs: 0xc0 + "); in ufs_renesas_dbg_register_dump()
42 static void ufs_renesas_poll(struct ufs_hba *hba, u32 reg, u32 expected, u32 mask) in ufs_renesas_poll() argument
47 ret = readl_poll_timeout_atomic(hba->mmio_base + reg, in ufs_renesas_poll()
51 dev_err(hba->dev, "%s: poll failed %d (%08x, %08x, %08x)\n", in ufs_renesas_poll()
55 static u32 ufs_renesas_read(struct ufs_hba *hba, u32 reg) in ufs_renesas_read() argument
57 return ufshcd_readl(hba, reg); in ufs_renesas_read()
60 static void ufs_renesas_write(struct ufs_hba *hba, u32 reg, u32 value) in ufs_renesas_write() argument
62 ufshcd_writel(hba, value, reg); in ufs_renesas_write()
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H A Dufs-mediatek.c31 static int ufs_mtk_config_mcq(struct ufs_hba *hba, bool irq);
32 static void _ufs_mtk_clk_scale(struct ufs_hba *hba, bool scale_up);
96 static bool ufs_mtk_is_boost_crypt_enabled(struct ufs_hba *hba) in ufs_mtk_is_boost_crypt_enabled() argument
98 struct ufs_mtk_host *host = ufshcd_get_variant(hba); in ufs_mtk_is_boost_crypt_enabled()
103 static bool ufs_mtk_is_va09_supported(struct ufs_hba *hba) in ufs_mtk_is_va09_supported() argument
105 struct ufs_mtk_host *host = ufshcd_get_variant(hba); in ufs_mtk_is_va09_supported()
110 static bool ufs_mtk_is_broken_vcc(struct ufs_hba *hba) in ufs_mtk_is_broken_vcc() argument
112 struct ufs_mtk_host *host = ufshcd_get_variant(hba); in ufs_mtk_is_broken_vcc()
117 static bool ufs_mtk_is_pmc_via_fastauto(struct ufs_hba *hba) in ufs_mtk_is_pmc_via_fastauto() argument
119 struct ufs_mtk_host *host = ufshcd_get_variant(hba); in ufs_mtk_is_pmc_via_fastauto()
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H A Dufs-hisi.c25 static int ufs_hisi_check_hibern8(struct ufs_hba *hba) in ufs_hisi_check_hibern8() argument
33 err = ufshcd_dme_get(hba, UIC_ARG_MIB_SEL(MPHY_TX_FSM_STATE, 0), in ufs_hisi_check_hibern8()
35 err |= ufshcd_dme_get(hba, in ufs_hisi_check_hibern8()
50 err = ufshcd_dme_get(hba, UIC_ARG_MIB_SEL(MPHY_TX_FSM_STATE, 0), in ufs_hisi_check_hibern8()
52 err |= ufshcd_dme_get(hba, in ufs_hisi_check_hibern8()
57 dev_err(hba->dev, "%s: unable to get TX_FSM_STATE, err %d\n", in ufs_hisi_check_hibern8()
62 dev_err(hba->dev, "%s: invalid TX_FSM_STATE, lane0 = %d, lane1 = %d\n", in ufs_hisi_check_hibern8()
69 static void ufs_hisi_clk_init(struct ufs_hba *hba) in ufs_hisi_clk_init() argument
71 struct ufs_hisi_host *host = ufshcd_get_variant(hba); in ufs_hisi_clk_init()
83 static void ufs_hisi_soc_init(struct ufs_hba *hba) in ufs_hisi_soc_init() argument
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H A Dufshcd-pci.c97 static int ufs_intel_hce_enable_notify(struct ufs_hba *hba, in ufs_intel_hce_enable_notify() argument
101 if (status == POST_CHANGE && hba->caps & UFSHCD_CAP_CRYPTO) { in ufs_intel_hce_enable_notify()
102 u32 hce = ufshcd_readl(hba, REG_CONTROLLER_ENABLE); in ufs_intel_hce_enable_notify()
105 ufshcd_writel(hba, hce, REG_CONTROLLER_ENABLE); in ufs_intel_hce_enable_notify()
111 static int ufs_intel_disable_lcc(struct ufs_hba *hba) in ufs_intel_disable_lcc() argument
116 ufshcd_dme_get(hba, attr, &lcc_enable); in ufs_intel_disable_lcc()
118 ufshcd_disable_host_tx_lcc(hba); in ufs_intel_disable_lcc()
123 static int ufs_intel_link_startup_notify(struct ufs_hba *hba, in ufs_intel_link_startup_notify() argument
130 err = ufs_intel_disable_lcc(hba); in ufs_intel_link_startup_notify()
141 static int ufs_intel_set_lanes(struct ufs_hba *hba, u32 lanes) in ufs_intel_set_lanes() argument
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H A Dcdns-pltfrm.c34 * @hba: per adapter instance
37 static void cdns_ufs_get_l4_attr(struct ufs_hba *hba) in cdns_ufs_get_l4_attr() argument
39 struct cdns_ufs_host *host = ufshcd_get_variant(hba); in cdns_ufs_get_l4_attr()
41 ufshcd_dme_get(hba, UIC_ARG_MIB(T_PEERDEVICEID), in cdns_ufs_get_l4_attr()
43 ufshcd_dme_get(hba, UIC_ARG_MIB(T_PEERCPORTID), in cdns_ufs_get_l4_attr()
45 ufshcd_dme_get(hba, UIC_ARG_MIB(T_TRAFFICCLASS), in cdns_ufs_get_l4_attr()
47 ufshcd_dme_get(hba, UIC_ARG_MIB(T_PROTOCOLID), in cdns_ufs_get_l4_attr()
49 ufshcd_dme_get(hba, UIC_ARG_MIB(T_CPORTFLAGS), in cdns_ufs_get_l4_attr()
51 ufshcd_dme_get(hba, UIC_ARG_MIB(T_TXTOKENVALUE), in cdns_ufs_get_l4_attr()
53 ufshcd_dme_get(hba, UIC_ARG_MIB(T_RXTOKENVALUE), in cdns_ufs_get_l4_attr()
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H A Dufs-sprd.c23 static struct ufs_sprd_priv *ufs_sprd_get_priv_data(struct ufs_hba *hba) in ufs_sprd_get_priv_data() argument
25 struct ufs_sprd_host *host = ufshcd_get_variant(hba); in ufs_sprd_get_priv_data()
43 static void ufs_sprd_get_unipro_ver(struct ufs_hba *hba) in ufs_sprd_get_unipro_ver() argument
45 struct ufs_sprd_host *host = ufshcd_get_variant(hba); in ufs_sprd_get_unipro_ver()
47 if (ufshcd_dme_get(hba, UIC_ARG_MIB(PA_LOCALVERINFO), &host->unipro_ver)) in ufs_sprd_get_unipro_ver()
51 static void ufs_sprd_ctrl_uic_compl(struct ufs_hba *hba, bool enable) in ufs_sprd_ctrl_uic_compl() argument
53 u32 set = ufshcd_readl(hba, REG_INTERRUPT_ENABLE); in ufs_sprd_ctrl_uic_compl()
59 ufshcd_writel(hba, set, REG_INTERRUPT_ENABLE); in ufs_sprd_ctrl_uic_compl()
95 static int ufs_sprd_parse_dt(struct device *dev, struct ufs_hba *hba, struct ufs_sprd_host *host) in ufs_sprd_parse_dt() argument
132 static int ufs_sprd_common_init(struct ufs_hba *hba) in ufs_sprd_common_init() argument
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H A Dufs-rockchip.c31 static int ufs_rockchip_hce_enable_notify(struct ufs_hba *hba, in ufs_rockchip_hce_enable_notify() argument
34 struct ufs_rockchip_host *host = ufshcd_get_variant(hba); in ufs_rockchip_hce_enable_notify()
38 err = ufshcd_dme_reset(hba); in ufs_rockchip_hce_enable_notify()
42 err = ufshcd_dme_enable(hba); in ufs_rockchip_hce_enable_notify()
46 return ufshcd_vops_phy_initialization(hba); in ufs_rockchip_hce_enable_notify()
55 static void ufs_rockchip_set_pm_lvl(struct ufs_hba *hba) in ufs_rockchip_set_pm_lvl() argument
57 hba->rpm_lvl = UFS_PM_LVL_5; in ufs_rockchip_set_pm_lvl()
58 hba->spm_lvl = UFS_PM_LVL_5; in ufs_rockchip_set_pm_lvl()
61 static int ufs_rockchip_rk3576_phy_init(struct ufs_hba *hba) in ufs_rockchip_rk3576_phy_init() argument
63 struct ufs_rockchip_host *host = ufshcd_get_variant(hba); in ufs_rockchip_rk3576_phy_init()
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H A Dufs-amd-versal2.c35 struct ufs_hba *hba; member
46 static int ufs_versal2_phy_reg_write(struct ufs_hba *hba, u32 addr, u32 val) in ufs_versal2_phy_reg_write() argument
62 return ufshcd_dwc_dme_set_attrs(hba, phy_write_attrs, ARRAY_SIZE(phy_write_attrs)); in ufs_versal2_phy_reg_write()
65 static int ufs_versal2_phy_reg_read(struct ufs_hba *hba, u32 addr, u32 *val) in ufs_versal2_phy_reg_read() argument
79 ret = ufshcd_dwc_dme_set_attrs(hba, phy_read_attrs, ARRAY_SIZE(phy_read_attrs)); in ufs_versal2_phy_reg_read()
83 ret = ufshcd_dme_get(hba, UIC_ARG_MIB(CBCREGRDLSB), &mib_val); in ufs_versal2_phy_reg_read()
88 ret = ufshcd_dme_get(hba, UIC_ARG_MIB(CBCREGRDMSB), &mib_val); in ufs_versal2_phy_reg_read()
97 static int ufs_versal2_enable_phy(struct ufs_hba *hba) in ufs_versal2_enable_phy() argument
102 ret = ufshcd_dme_set(hba, UIC_ARG_MIB(VS_MPHYDISABLE), 0); in ufs_versal2_enable_phy()
106 ret = ufshcd_dme_set(hba, UIC_ARG_MIB(VS_MPHYCFGUPDT), 1); in ufs_versal2_enable_phy()
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/linux/drivers/ufs/core/
H A Dufshcd.c114 static bool is_mcq_supported(struct ufs_hba *hba) in is_mcq_supported() argument
116 return hba->mcq_sup && use_mcq_mode; in is_mcq_supported()
173 int ufshcd_dump_regs(struct ufs_hba *hba, size_t offset, size_t len, in ufshcd_dump_regs() argument
191 regs[pos / 4] = ufshcd_readl(hba, offset + pos); in ufshcd_dump_regs()
279 static bool ufshcd_has_pending_tasks(struct ufs_hba *hba) in ufshcd_has_pending_tasks() argument
281 return hba->outstanding_tasks || hba->active_uic_cmd || in ufshcd_has_pending_tasks()
282 hba->uic_async_done; in ufshcd_has_pending_tasks()
285 static bool ufshcd_is_ufs_dev_busy(struct ufs_hba *hba) in ufshcd_is_ufs_dev_busy() argument
287 return (hba->scsi_host_added && scsi_host_busy(hba->host)) || in ufshcd_is_ufs_dev_busy()
288 ufshcd_has_pending_tasks(hba); in ufshcd_is_ufs_dev_busy()
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H A Dufs-debugfs.c18 /* @file corresponds to a debugfs attribute in directory hba->debugfs_root. */
36 struct ufs_hba *hba = hba_from_file(s->file); in ufs_debugfs_stats_show() local
37 struct ufs_event_hist *e = hba->ufs_stats.event; in ufs_debugfs_stats_show()
62 struct ufs_hba *hba = data; in ee_usr_mask_get() local
64 *val = hba->ee_usr_mask; in ee_usr_mask_get()
68 static int ufs_debugfs_get_user_access(struct ufs_hba *hba) in ufs_debugfs_get_user_access() argument
69 __acquires(&hba->host_sem) in ufs_debugfs_get_user_access()
71 down(&hba->host_sem); in ufs_debugfs_get_user_access()
72 if (!ufshcd_is_user_access_allowed(hba)) { in ufs_debugfs_get_user_access()
73 up(&hba->host_sem); in ufs_debugfs_get_user_access()
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H A Dufshcd-crypto.c20 static void ufshcd_program_key(struct ufs_hba *hba, in ufshcd_program_key() argument
24 u32 slot_offset = hba->crypto_cfg_register + slot * sizeof(*cfg); in ufshcd_program_key()
26 ufshcd_hold(hba); in ufshcd_program_key()
29 ufshcd_writel(hba, 0, slot_offset + 16 * sizeof(cfg->reg_val[0])); in ufshcd_program_key()
31 ufshcd_writel(hba, le32_to_cpu(cfg->reg_val[i]), in ufshcd_program_key()
35 ufshcd_writel(hba, le32_to_cpu(cfg->reg_val[17]), in ufshcd_program_key()
38 ufshcd_writel(hba, le32_to_cpu(cfg->reg_val[16]), in ufshcd_program_key()
40 ufshcd_release(hba); in ufshcd_program_key()
47 struct ufs_hba *hba = ufs_hba_from_crypto_profile(profile); in ufshcd_crypto_keyslot_program() local
48 const union ufs_crypto_cap_entry *ccap_array = hba->crypto_cap_array; in ufshcd_crypto_keyslot_program()
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H A Dufs_trace.h86 TP_PROTO(struct ufs_hba *hba, int state),
88 TP_ARGS(hba, state),
91 __field(struct ufs_hba *, hba)
96 __entry->hba = hba;
101 dev_name(__entry->hba->dev),
107 TP_PROTO(struct ufs_hba *hba, const char *state, const char *clk,
110 TP_ARGS(hba, state, clk, prev_state, curr_state),
113 __field(struct ufs_hba *, hba)
121 __entry->hba = hba;
129 dev_name(__entry->hba->dev), __get_str(state), __get_str(clk),
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H A Dufs-hwmon.c14 struct ufs_hba *hba; member
18 static int ufs_read_temp_enable(struct ufs_hba *hba, u8 mask, long *val) in ufs_read_temp_enable() argument
23 err = ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_READ_ATTR, QUERY_ATTR_IDN_EE_CONTROL, 0, 0, in ufs_read_temp_enable()
33 static int ufs_get_temp(struct ufs_hba *hba, enum attr_idn idn, long *val) in ufs_get_temp() argument
38 err = ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_READ_ATTR, idn, 0, 0, &value); in ufs_get_temp()
54 struct ufs_hba *hba = data->hba; in ufs_hwmon_read() local
57 down(&hba->host_sem); in ufs_hwmon_read()
59 if (!ufshcd_is_user_access_allowed(hba)) { in ufs_hwmon_read()
60 up(&hba->host_sem); in ufs_hwmon_read()
64 ufshcd_rpm_get_sync(hba); in ufs_hwmon_read()
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H A Dufs_bsg.c16 static int ufs_bsg_get_query_desc_size(struct ufs_hba *hba, int *desc_len, in ufs_bsg_get_query_desc_size() argument
29 static int ufs_bsg_alloc_desc_buffer(struct ufs_hba *hba, struct bsg_job *job, in ufs_bsg_alloc_desc_buffer() argument
42 if (ufs_bsg_get_query_desc_size(hba, desc_len, qr)) { in ufs_bsg_alloc_desc_buffer()
43 dev_err(hba->dev, "Illegal desc size\n"); in ufs_bsg_alloc_desc_buffer()
48 dev_err(hba->dev, "Illegal desc size\n"); in ufs_bsg_alloc_desc_buffer()
67 static int ufs_bsg_exec_advanced_rpmb_req(struct ufs_hba *hba, struct bsg_job *job) in ufs_bsg_exec_advanced_rpmb_req() argument
79 if (hba->ufs_version < ufshci_version(4, 0) || !hba->dev_info.b_advanced_rpmb_en) in ufs_bsg_exec_advanced_rpmb_req()
111 sg_cnt = dma_map_sg(hba->host->dma_dev, payload->sg_list, payload->sg_cnt, dir); in ufs_bsg_exec_advanced_rpmb_req()
118 ret = ufshcd_advanced_rpmb_req_handler(hba, &rpmb_request->bsg_request.upiu_req, in ufs_bsg_exec_advanced_rpmb_req()
123 dma_unmap_sg(hba->host->dma_dev, payload->sg_list, payload->sg_cnt, dir); in ufs_bsg_exec_advanced_rpmb_req()
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H A Dufs-rpmb.c36 struct ufs_hba *hba; member
40 static int ufs_sec_submit(struct ufs_hba *hba, u16 spsp, void *buffer, size_t len, bool send) in ufs_sec_submit() argument
42 struct scsi_device *sdev = hba->ufs_rpmb_wlun; in ufs_sec_submit()
62 struct ufs_hba *hba; in ufs_rpmb_route_frames() local
70 hba = ufs_rpmb->hba; in ufs_rpmb_route_frames()
100 ret = ufs_sec_submit(hba, protocol_id, req, req_len, true); in ufs_rpmb_route_frames()
111 ret = ufs_sec_submit(hba, protocol_id, resp, resp_len, true); in ufs_rpmb_route_frames()
119 ret = ufs_sec_submit(hba, protocol_id, resp, resp_len, false); in ufs_rpmb_route_frames()
135 int ufs_rpmb_probe(struct ufs_hba *hba) in ufs_rpmb_probe() argument
144 if (!hba->ufs_rpmb_wlun || hba->dev_info.b_advanced_rpmb_en) { in ufs_rpmb_probe()
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H A Dufshcd-crypto.h40 static inline int ufshcd_crypto_fill_prdt(struct ufs_hba *hba, in ufshcd_crypto_fill_prdt() argument
46 if (crypt_ctx && hba->vops && hba->vops->fill_crypto_prdt) in ufshcd_crypto_fill_prdt()
47 return hba->vops->fill_crypto_prdt(hba, crypt_ctx, in ufshcd_crypto_fill_prdt()
53 static inline void ufshcd_crypto_clear_prdt(struct ufs_hba *hba, in ufshcd_crypto_clear_prdt() argument
58 if (!(hba->quirks & UFSHCD_QUIRK_KEYS_IN_PRDT)) in ufshcd_crypto_clear_prdt()
66 ufshcd_sg_entry_size(hba) * scsi_sg_count(cmd)); in ufshcd_crypto_clear_prdt()
69 bool ufshcd_crypto_enable(struct ufs_hba *hba);
71 int ufshcd_hba_init_crypto_capabilities(struct ufs_hba *hba);
73 void ufshcd_init_crypto(struct ufs_hba *hba);
75 void ufshcd_crypto_register(struct ufs_hba *hba, struct request_queue *q);
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/linux/drivers/scsi/
H A Dstex.c391 static struct status_msg *stex_get_status(struct st_hba *hba) in stex_get_status() argument
393 struct status_msg *status = hba->status_buffer + hba->status_tail; in stex_get_status()
395 ++hba->status_tail; in stex_get_status()
396 hba->status_tail %= hba->sts_count+1; in stex_get_status()
409 static struct req_msg *stex_alloc_req(struct st_hba *hba) in stex_alloc_req() argument
411 struct req_msg *req = hba->dma_mem + hba->req_head * hba->rq_size; in stex_alloc_req()
413 ++hba->req_head; in stex_alloc_req()
414 hba->req_head %= hba->rq_count+1; in stex_alloc_req()
419 static struct req_msg *stex_ss_alloc_req(struct st_hba *hba) in stex_ss_alloc_req() argument
421 return (struct req_msg *)(hba->dma_mem + in stex_ss_alloc_req()
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/linux/drivers/scsi/bnx2i/
H A Dbnx2i_iscsi.c34 static int bnx2i_adapter_ready(struct bnx2i_hba *hba) in bnx2i_adapter_ready() argument
38 if (!hba || !test_bit(ADAPTER_STATE_UP, &hba->adapter_state) || in bnx2i_adapter_ready()
39 test_bit(ADAPTER_STATE_GOING_DOWN, &hba->adapter_state) || in bnx2i_adapter_ready()
40 test_bit(ADAPTER_STATE_LINK_DOWN, &hba->adapter_state)) in bnx2i_adapter_ready()
138 * @hba: adapter instance
143 static int bnx2i_map_scsi_sg(struct bnx2i_hba *hba, struct bnx2i_cmd *cmd) in bnx2i_map_scsi_sg() argument
190 bd_count = bnx2i_map_scsi_sg(cmd->conn->hba, cmd); in bnx2i_iscsi_map_sg_list()
230 * @hba: pointer to adapter instance
238 static int bnx2i_bind_conn_to_iscsi_cid(struct bnx2i_hba *hba, in bnx2i_bind_conn_to_iscsi_cid() argument
242 if (hba && hba->cid_que.conn_cid_tbl[iscsi_cid]) { in bnx2i_bind_conn_to_iscsi_cid()
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H A Dbnx2i_init.c75 * @hba: Adapter structure pointer
82 void bnx2i_identify_device(struct bnx2i_hba *hba, struct cnic_dev *dev) in bnx2i_identify_device() argument
84 hba->cnic_dev_type = 0; in bnx2i_identify_device()
86 if (hba->pci_did == PCI_DEVICE_ID_NX2_5706 || in bnx2i_identify_device()
87 hba->pci_did == PCI_DEVICE_ID_NX2_5706S) { in bnx2i_identify_device()
88 set_bit(BNX2I_NX2_DEV_5706, &hba->cnic_dev_type); in bnx2i_identify_device()
89 } else if (hba->pci_did == PCI_DEVICE_ID_NX2_5708 || in bnx2i_identify_device()
90 hba->pci_did == PCI_DEVICE_ID_NX2_5708S) { in bnx2i_identify_device()
91 set_bit(BNX2I_NX2_DEV_5708, &hba->cnic_dev_type); in bnx2i_identify_device()
92 } else if (hba->pci_did == PCI_DEVICE_ID_NX2_5709 || in bnx2i_identify_device()
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H A Dbnx2i_hwi.c34 if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type)) in bnx2i_get_cid_num()
44 * @hba: Adapter for which adjustments is to be made
48 static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba) in bnx2i_adjust_qp_size() argument
52 if (test_bit(BNX2I_NX2_DEV_5706, &hba->cnic_dev_type) || in bnx2i_adjust_qp_size()
53 test_bit(BNX2I_NX2_DEV_5708, &hba->cnic_dev_type) || in bnx2i_adjust_qp_size()
54 test_bit(BNX2I_NX2_DEV_5709, &hba->cnic_dev_type)) { in bnx2i_adjust_qp_size()
55 if (!is_power_of_2(hba->max_sqes)) in bnx2i_adjust_qp_size()
56 hba->max_sqes = rounddown_pow_of_two(hba->max_sqes); in bnx2i_adjust_qp_size()
58 if (!is_power_of_2(hba->max_rqes)) in bnx2i_adjust_qp_size()
59 hba->max_rqes = rounddown_pow_of_two(hba->max_rqes); in bnx2i_adjust_qp_size()
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/linux/include/ufs/
H A Dufshcd.h100 #define ufshcd_is_link_off(hba) ((hba)->uic_link_state == UIC_LINK_OFF_STATE) argument
101 #define ufshcd_is_link_active(hba) ((hba)->uic_link_state == \ argument
103 #define ufshcd_is_link_hibern8(hba) ((hba)->uic_link_state == \ argument
105 #define ufshcd_is_link_broken(hba) ((hba)->uic_link_state == \ argument
107 #define ufshcd_set_link_off(hba) ((hba) argument
108 ufshcd_set_link_active(hba) global() argument
110 ufshcd_set_link_hibern8(hba) global() argument
112 ufshcd_set_link_broken(hba) global() argument
1163 ufshcd_mcq_opr_offset(struct ufs_hba * hba,enum ufshcd_mcq_opr opr,int idx) ufshcd_mcq_opr_offset() argument
1175 ufshcd_sg_entry_size(const struct ufs_hba * hba) ufshcd_sg_entry_size() argument
1180 ufshcd_set_sg_entry_size(struct ufs_hba * hba,size_t sg_entry_size) ufshcd_set_sg_entry_size() argument
1186 ufshcd_sg_entry_size(const struct ufs_hba * hba) ufshcd_sg_entry_size() argument
1191 ufshcd_set_sg_entry_size(hba,sg_entry_size) global() argument
1203 ufshcd_get_ucd_size(const struct ufs_hba * hba) ufshcd_get_ucd_size() argument
1209 ufshcd_is_clkgating_allowed(struct ufs_hba * hba) ufshcd_is_clkgating_allowed() argument
1213 ufshcd_can_hibern8_during_gating(struct ufs_hba * hba) ufshcd_can_hibern8_during_gating() argument
1217 ufshcd_is_clkscaling_supported(struct ufs_hba * hba) ufshcd_is_clkscaling_supported() argument
1221 ufshcd_can_autobkops_during_suspend(struct ufs_hba * hba) ufshcd_can_autobkops_during_suspend() argument
1225 ufshcd_is_rpm_autosuspend_allowed(struct ufs_hba * hba) ufshcd_is_rpm_autosuspend_allowed() argument
1230 ufshcd_is_intr_aggr_allowed(struct ufs_hba * hba) ufshcd_is_intr_aggr_allowed() argument
1236 ufshcd_can_aggressive_pc(struct ufs_hba * hba) ufshcd_can_aggressive_pc() argument
1242 ufshcd_is_auto_hibern8_supported(struct ufs_hba * hba) ufshcd_is_auto_hibern8_supported() argument
1248 ufshcd_is_auto_hibern8_enabled(struct ufs_hba * hba) ufshcd_is_auto_hibern8_enabled() argument
1253 ufshcd_is_wb_allowed(struct ufs_hba * hba) ufshcd_is_wb_allowed() argument
1258 ufshcd_enable_wb_if_scaling_up(struct ufs_hba * hba) ufshcd_enable_wb_if_scaling_up() argument
1263 ufsmcq_writel(hba,val,reg) global() argument
1265 ufsmcq_readl(hba,reg) global() argument
1268 ufsmcq_writelx(hba,val,reg) global() argument
1270 ufsmcq_readlx(hba,reg) global() argument
1273 ufshcd_writel(hba,val,reg) global() argument
1275 ufshcd_readl(hba,reg) global() argument
1285 ufshcd_rmwl(struct ufs_hba * hba,u32 mask,u32 val,u32 reg) ufshcd_rmwl() argument
1329 ufshcd_set_variant(struct ufs_hba * hba,void * variant) ufshcd_set_variant() argument
1339 ufshcd_get_variant(struct ufs_hba * hba) ufshcd_get_variant() argument
1376 ufshcd_dme_set(struct ufs_hba * hba,u32 attr_sel,u32 mib_val) ufshcd_dme_set() argument
1383 ufshcd_dme_st_set(struct ufs_hba * hba,u32 attr_sel,u32 mib_val) ufshcd_dme_st_set() argument
1390 ufshcd_dme_peer_set(struct ufs_hba * hba,u32 attr_sel,u32 mib_val) ufshcd_dme_peer_set() argument
1397 ufshcd_dme_peer_st_set(struct ufs_hba * hba,u32 attr_sel,u32 mib_val) ufshcd_dme_peer_st_set() argument
1404 ufshcd_dme_get(struct ufs_hba * hba,u32 attr_sel,u32 * mib_val) ufshcd_dme_get() argument
1410 ufshcd_dme_peer_get(struct ufs_hba * hba,u32 attr_sel,u32 * mib_val) ufshcd_dme_peer_get() argument
1424 ufshcd_disable_host_tx_lcc(struct ufs_hba * hba) ufshcd_disable_host_tx_lcc() argument
1458 ufshcd_vops_init(struct ufs_hba * hba) ufshcd_vops_init() argument
1466 ufshcd_vops_phy_initialization(struct ufs_hba * hba) ufshcd_vops_phy_initialization() argument
[all...]
/linux/drivers/scsi/bnx2fc/
H A Dbnx2fc_hwi.c20 static void bnx2fc_fastpath_notification(struct bnx2fc_hba *hba,
22 static void bnx2fc_process_ofld_cmpl(struct bnx2fc_hba *hba,
24 static void bnx2fc_process_enable_conn_cmpl(struct bnx2fc_hba *hba,
26 static void bnx2fc_init_failure(struct bnx2fc_hba *hba, u32 err_code);
27 static void bnx2fc_process_conn_destroy_cmpl(struct bnx2fc_hba *hba,
30 int bnx2fc_send_stat_req(struct bnx2fc_hba *hba) in bnx2fc_send_stat_req() argument
42 stat_req.stat_params_addr_lo = (u32) hba->stats_buf_dma; in bnx2fc_send_stat_req()
43 stat_req.stat_params_addr_hi = (u32) ((u64)hba->stats_buf_dma >> 32); in bnx2fc_send_stat_req()
47 if (hba->cnic && hba->cnic->submit_kwqes) in bnx2fc_send_stat_req()
48 rc = hba->cnic->submit_kwqes(hba->cnic, kwqe_arr, num_kwqes); in bnx2fc_send_stat_req()
[all …]
H A Dbnx2fc_fcoe.c78 static int bnx2fc_em_config(struct fc_lport *lport, struct bnx2fc_hba *hba);
79 static int bnx2fc_bind_adapter_devices(struct bnx2fc_hba *hba);
80 static void bnx2fc_unbind_adapter_devices(struct bnx2fc_hba *hba);
81 static int bnx2fc_bind_pcidev(struct bnx2fc_hba *hba);
82 static void bnx2fc_unbind_pcidev(struct bnx2fc_hba *hba);
93 static int bnx2fc_fw_init(struct bnx2fc_hba *hba);
94 static void bnx2fc_fw_destroy(struct bnx2fc_hba *hba);
193 struct bnx2fc_hba *hba = interface->hba; in bnx2fc_cleanup() local
198 mutex_lock(&hba->hba_mutex); in bnx2fc_cleanup()
199 spin_lock_bh(&hba->hba_lock); in bnx2fc_cleanup()
[all …]
H A Dbnx2fc_tgt.c22 static u32 bnx2fc_alloc_conn_id(struct bnx2fc_hba *hba,
24 static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
26 static void bnx2fc_free_session_resc(struct bnx2fc_hba *hba,
28 static void bnx2fc_free_conn_id(struct bnx2fc_hba *hba, u32 conn_id);
86 struct bnx2fc_hba *hba = interface->hba; in bnx2fc_offload_session() local
100 rval = bnx2fc_alloc_session_resc(hba, tgt); in bnx2fc_offload_session()
157 bnx2fc_free_session_resc(hba, tgt); in bnx2fc_offload_session()
160 bnx2fc_free_conn_id(hba, tgt->fcoe_conn_id); in bnx2fc_offload_session()
293 struct bnx2fc_hba *hba = interface->hba; in bnx2fc_upload_session() local
299 * Called with hba->hba_mutex held. in bnx2fc_upload_session()
[all …]
/linux/drivers/target/
H A Dtarget_core_hba.c5 * This file contains the TCM HBA Transport related functions.
111 struct se_hba *hba; in core_alloc_hba() local
114 hba = kzalloc_obj(*hba); in core_alloc_hba()
115 if (!hba) { in core_alloc_hba()
120 spin_lock_init(&hba->device_lock); in core_alloc_hba()
121 mutex_init(&hba->hba_access_mutex); in core_alloc_hba()
123 hba->hba_index = scsi_get_new_index(SCSI_INST_INDEX); in core_alloc_hba()
124 hba->hba_flags |= hba_flags; in core_alloc_hba()
126 hba->backend = core_get_backend(plugin_name); in core_alloc_hba()
127 if (!hba->backend) { in core_alloc_hba()
[all …]

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