1 // SPDX-License-Identifier: GPL-2.0
15 	while (i--)  in fbnic_dbg_desc_break()
16 		seq_putc(s, '-');  in fbnic_dbg_desc_break()
23 	struct fbnic_dev *fbd = s->private;  in fbnic_dbg_mac_addr_show()
28 	snprintf(hdr, sizeof(hdr), "%3s %s %-17s %s\n",  in fbnic_dbg_mac_addr_show()
29 		 "Idx", "S", "TCAM Bitmap", "Addr/Mask");  in fbnic_dbg_mac_addr_show()
34 		struct fbnic_mac_addr *mac_addr = &fbd->mac_addr[i];  in fbnic_dbg_mac_addr_show()
37 			   i, mac_addr->state, mac_addr->act_tcam,  in fbnic_dbg_mac_addr_show()
38 			   mac_addr->value.addr8);  in fbnic_dbg_mac_addr_show()
40 			   mac_addr->mask.addr8);  in fbnic_dbg_mac_addr_show()
49 	struct fbnic_dev *fbd = s->private;  in fbnic_dbg_tce_tcam_show()
54 	snprintf(hdr, sizeof(hdr), "%3s %s %-17s %s\n",  in fbnic_dbg_tce_tcam_show()
55 		 "Idx", "S", "TCAM Bitmap", "Addr/Mask");  in fbnic_dbg_tce_tcam_show()
59 	for (i = 0; i < ARRAY_SIZE(fbd->mac_addr); i++) {  in fbnic_dbg_tce_tcam_show()
60 		struct fbnic_mac_addr *mac_addr = &fbd->mac_addr[i];  in fbnic_dbg_tce_tcam_show()
63 		if (!test_bit(FBNIC_MAC_ADDR_T_BMC, mac_addr->act_tcam))  in fbnic_dbg_tce_tcam_show()
70 			   tcam_idx, mac_addr->state, mac_addr->act_tcam,  in fbnic_dbg_tce_tcam_show()
71 			   mac_addr->value.addr8);  in fbnic_dbg_tce_tcam_show()
73 			   mac_addr->mask.addr8);  in fbnic_dbg_tce_tcam_show()
83 	struct fbnic_dev *fbd = s->private;  in fbnic_dbg_act_tcam_show()
88 	snprintf(hdr, sizeof(hdr), "%3s %s %-55s %-4s %s\n",  in fbnic_dbg_act_tcam_show()
89 		 "Idx", "S", "Value/Mask", "RSS", "Dest");  in fbnic_dbg_act_tcam_show()
94 		struct fbnic_act_tcam *act_tcam = &fbd->act_tcam[i];  in fbnic_dbg_act_tcam_show()
96 		seq_printf(s, "%02d  %d %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x  %04x %08x\n",  in fbnic_dbg_act_tcam_show()
97 			   i, act_tcam->state,  in fbnic_dbg_act_tcam_show()
98 			   act_tcam->value.tcam[10], act_tcam->value.tcam[9],  in fbnic_dbg_act_tcam_show()
99 			   act_tcam->value.tcam[8], act_tcam->value.tcam[7],  in fbnic_dbg_act_tcam_show()
100 			   act_tcam->value.tcam[6], act_tcam->value.tcam[5],  in fbnic_dbg_act_tcam_show()
101 			   act_tcam->value.tcam[4], act_tcam->value.tcam[3],  in fbnic_dbg_act_tcam_show()
102 			   act_tcam->value.tcam[2], act_tcam->value.tcam[1],  in fbnic_dbg_act_tcam_show()
103 			   act_tcam->value.tcam[0], act_tcam->rss_en_mask,  in fbnic_dbg_act_tcam_show()
104 			   act_tcam->dest);  in fbnic_dbg_act_tcam_show()
105 		seq_printf(s, "      %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x\n",  in fbnic_dbg_act_tcam_show()
106 			   act_tcam->mask.tcam[10], act_tcam->mask.tcam[9],  in fbnic_dbg_act_tcam_show()
107 			   act_tcam->mask.tcam[8], act_tcam->mask.tcam[7],  in fbnic_dbg_act_tcam_show()
108 			   act_tcam->mask.tcam[6], act_tcam->mask.tcam[5],  in fbnic_dbg_act_tcam_show()
109 			   act_tcam->mask.tcam[4], act_tcam->mask.tcam[3],  in fbnic_dbg_act_tcam_show()
110 			   act_tcam->mask.tcam[2], act_tcam->mask.tcam[1],  in fbnic_dbg_act_tcam_show()
111 			   act_tcam->mask.tcam[0]);  in fbnic_dbg_act_tcam_show()
125 	snprintf(hdr, sizeof(hdr), "%3s %s %-17s %s %s\n",  in fbnic_dbg_ip_addr_show()
126 		 "Idx", "S", "TCAM Bitmap", "V", "Addr/Mask");  in fbnic_dbg_ip_addr_show()
132 			   i, ip_addr->state, ip_addr->act_tcam,  in fbnic_dbg_ip_addr_show()
133 			   ip_addr->version, &ip_addr->value);  in fbnic_dbg_ip_addr_show()
135 			   &ip_addr->mask);  in fbnic_dbg_ip_addr_show()
143 	struct fbnic_dev *fbd = s->private;  in fbnic_dbg_ip_src_show()
145 	return fbnic_dbg_ip_addr_show(s, fbd->ip_src);  in fbnic_dbg_ip_src_show()
151 	struct fbnic_dev *fbd = s->private;  in fbnic_dbg_ip_dst_show()
153 	return fbnic_dbg_ip_addr_show(s, fbd->ip_dst);  in fbnic_dbg_ip_dst_show()
159 	struct fbnic_dev *fbd = s->private;  in fbnic_dbg_ipo_src_show()
161 	return fbnic_dbg_ip_addr_show(s, fbd->ipo_src);  in fbnic_dbg_ipo_src_show()
167 	struct fbnic_dev *fbd = s->private;  in fbnic_dbg_ipo_dst_show()
169 	return fbnic_dbg_ip_addr_show(s, fbd->ipo_dst);  in fbnic_dbg_ipo_dst_show()
175 	struct fbnic_dev *fbd = s->private;  in fbnic_dbg_fw_log_show()
180 		return -ENXIO;  in fbnic_dbg_fw_log_show()
182 	spin_lock_irqsave(&fbd->fw_log.lock, flags);  in fbnic_dbg_fw_log_show()
184 	list_for_each_entry_reverse(entry, &fbd->fw_log.entries, list) {  in fbnic_dbg_fw_log_show()
185 		seq_printf(s, FBNIC_FW_LOG_FMT, entry->index,  in fbnic_dbg_fw_log_show()
186 			   (entry->timestamp / (MSEC_PER_SEC * 60 * 60 * 24)),  in fbnic_dbg_fw_log_show()
187 			   (entry->timestamp / (MSEC_PER_SEC * 60 * 60)) % 24,  in fbnic_dbg_fw_log_show()
188 			   ((entry->timestamp / (MSEC_PER_SEC * 60) % 60)),  in fbnic_dbg_fw_log_show()
189 			   ((entry->timestamp / MSEC_PER_SEC) % 60),  in fbnic_dbg_fw_log_show()
190 			   (entry->timestamp % MSEC_PER_SEC),  in fbnic_dbg_fw_log_show()
191 			   entry->msg);  in fbnic_dbg_fw_log_show()
194 	spin_unlock_irqrestore(&fbd->fw_log.lock, flags);  in fbnic_dbg_fw_log_show()
202 	struct fbnic_dev *fbd = s->private;  in fbnic_dbg_pcie_stats_show()
207 	seq_printf(s, "ob_rd_tlp: %llu\n", fbd->hw_stats.pcie.ob_rd_tlp.value);  in fbnic_dbg_pcie_stats_show()
209 		   fbd->hw_stats.pcie.ob_rd_dword.value);  in fbnic_dbg_pcie_stats_show()
210 	seq_printf(s, "ob_wr_tlp: %llu\n", fbd->hw_stats.pcie.ob_wr_tlp.value);  in fbnic_dbg_pcie_stats_show()
212 		   fbd->hw_stats.pcie.ob_wr_dword.value);  in fbnic_dbg_pcie_stats_show()
214 		   fbd->hw_stats.pcie.ob_cpl_tlp.value);  in fbnic_dbg_pcie_stats_show()
216 		   fbd->hw_stats.pcie.ob_cpl_dword.value);  in fbnic_dbg_pcie_stats_show()
218 		   fbd->hw_stats.pcie.ob_rd_no_tag.value);  in fbnic_dbg_pcie_stats_show()
220 		   fbd->hw_stats.pcie.ob_rd_no_cpl_cred.value);  in fbnic_dbg_pcie_stats_show()
222 		   fbd->hw_stats.pcie.ob_rd_no_np_cred.value);  in fbnic_dbg_pcie_stats_show()
232 	struct pci_dev *pdev = to_pci_dev(fbd->dev);  in fbnic_dbg_fbd_init()
235 	fbd->dbg_fbd = debugfs_create_dir(name, fbnic_dbg_root);  in fbnic_dbg_fbd_init()
236 	debugfs_create_file("pcie_stats", 0400, fbd->dbg_fbd, fbd,  in fbnic_dbg_fbd_init()
238 	debugfs_create_file("mac_addr", 0400, fbd->dbg_fbd, fbd,  in fbnic_dbg_fbd_init()
240 	debugfs_create_file("tce_tcam", 0400, fbd->dbg_fbd, fbd,  in fbnic_dbg_fbd_init()
242 	debugfs_create_file("act_tcam", 0400, fbd->dbg_fbd, fbd,  in fbnic_dbg_fbd_init()
244 	debugfs_create_file("ip_src", 0400, fbd->dbg_fbd, fbd,  in fbnic_dbg_fbd_init()
246 	debugfs_create_file("ip_dst", 0400, fbd->dbg_fbd, fbd,  in fbnic_dbg_fbd_init()
248 	debugfs_create_file("ipo_src", 0400, fbd->dbg_fbd, fbd,  in fbnic_dbg_fbd_init()
250 	debugfs_create_file("ipo_dst", 0400, fbd->dbg_fbd, fbd,  in fbnic_dbg_fbd_init()
252 	debugfs_create_file("fw_log", 0400, fbd->dbg_fbd, fbd,  in fbnic_dbg_fbd_init()
258 	debugfs_remove_recursive(fbd->dbg_fbd);  in fbnic_dbg_fbd_exit()
259 	fbd->dbg_fbd = NULL;  in fbnic_dbg_fbd_exit()