diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.h')
-rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h index d8ef0d2894d..e26de680935 100644 --- a/drivers/scsi/lpfc/lpfc_sli.h +++ b/drivers/scsi/lpfc/lpfc_sli.h | |||
@@ -172,6 +172,18 @@ struct lpfc_sli_stat { | |||
172 | uint32_t mbox_busy; /* Mailbox cmd busy */ | 172 | uint32_t mbox_busy; /* Mailbox cmd busy */ |
173 | }; | 173 | }; |
174 | 174 | ||
175 | /* Structure to store link status values when port stats are reset */ | ||
176 | struct lpfc_lnk_stat { | ||
177 | uint32_t link_failure_count; | ||
178 | uint32_t loss_of_sync_count; | ||
179 | uint32_t loss_of_signal_count; | ||
180 | uint32_t prim_seq_protocol_err_count; | ||
181 | uint32_t invalid_tx_word_count; | ||
182 | uint32_t invalid_crc_count; | ||
183 | uint32_t error_frames; | ||
184 | uint32_t link_events; | ||
185 | }; | ||
186 | |||
175 | /* Structure used to hold SLI information */ | 187 | /* Structure used to hold SLI information */ |
176 | struct lpfc_sli { | 188 | struct lpfc_sli { |
177 | uint32_t num_rings; | 189 | uint32_t num_rings; |
@@ -201,6 +213,8 @@ struct lpfc_sli { | |||
201 | struct lpfc_iocbq ** iocbq_lookup; /* array to lookup IOCB by IOTAG */ | 213 | struct lpfc_iocbq ** iocbq_lookup; /* array to lookup IOCB by IOTAG */ |
202 | size_t iocbq_lookup_len; /* current lengs of the array */ | 214 | size_t iocbq_lookup_len; /* current lengs of the array */ |
203 | uint16_t last_iotag; /* last allocated IOTAG */ | 215 | uint16_t last_iotag; /* last allocated IOTAG */ |
216 | unsigned long stats_start; /* in seconds */ | ||
217 | struct lpfc_lnk_stat lnk_stat_offsets; | ||
204 | }; | 218 | }; |
205 | 219 | ||
206 | /* Given a pointer to the start of the ring, and the slot number of | 220 | /* Given a pointer to the start of the ring, and the slot number of |
@@ -211,3 +225,9 @@ struct lpfc_sli { | |||
211 | 225 | ||
212 | #define LPFC_MBOX_TMO 30 /* Sec tmo for outstanding mbox | 226 | #define LPFC_MBOX_TMO 30 /* Sec tmo for outstanding mbox |
213 | command */ | 227 | command */ |
228 | #define LPFC_MBOX_TMO_FLASH_CMD 300 /* Sec tmo for outstanding FLASH write | ||
229 | * or erase cmds. This is especially | ||
230 | * long because of the potential of | ||
231 | * multiple flash erases that can be | ||
232 | * spawned. | ||
233 | */ | ||