diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc.h | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index e0d0da5f43d6..c1eb2b00ca7f 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -52,7 +52,7 @@ struct lpfc_sli2_slim; downloads using bsg */ #define LPFC_MIN_SG_SLI4_BUF_SZ 0x800 /* based on LPFC_DEFAULT_SG_SEG_CNT */ -#define LPFC_MAX_SG_SLI4_SEG_CNT_DIF 128 /* sg element count per scsi cmnd */ +#define LPFC_MAX_BG_SLI4_SEG_CNT_DIF 128 /* sg element count for BlockGuard */ #define LPFC_MAX_SG_SEG_CNT_DIF 512 /* sg element count per scsi cmnd */ #define LPFC_MAX_SG_SEG_CNT 4096 /* sg element count per scsi cmnd */ #define LPFC_MIN_SG_SEG_CNT 32 /* sg element count per scsi cmnd */ @@ -583,6 +583,25 @@ struct lpfc_mbox_ext_buf_ctx { struct list_head ext_dmabuf_list; }; +struct lpfc_ras_fwlog { + uint8_t *fwlog_buff; + uint32_t fw_buffcount; /* Buffer size posted to FW */ +#define LPFC_RAS_BUFF_ENTERIES 16 /* Each entry can hold max of 64k */ +#define LPFC_RAS_MAX_ENTRY_SIZE (64 * 1024) +#define LPFC_RAS_MIN_BUFF_POST_SIZE (256 * 1024) +#define LPFC_RAS_MAX_BUFF_POST_SIZE (1024 * 1024) + uint32_t fw_loglevel; /* Log level set */ + struct lpfc_dmabuf lwpd; + struct list_head fwlog_buff_list; + + /* RAS support status on adapter */ + bool ras_hwsupport; /* RAS Support available on HW or not */ + bool ras_enabled; /* Ras Enabled for the function */ +#define LPFC_RAS_DISABLE_LOGGING 0x00 +#define LPFC_RAS_ENABLE_LOGGING 0x01 + bool ras_active; /* RAS logging running state */ +}; + struct lpfc_hba { /* SCSI interface function jump table entries */ int (*lpfc_new_scsi_buf) @@ -672,7 +691,7 @@ struct lpfc_hba { #define LS_NPIV_FAB_SUPPORTED 0x2 /* Fabric supports NPIV */ #define LS_IGNORE_ERATT 0x4 /* intr handler should ignore ERATT */ #define LS_MDS_LINK_DOWN 0x8 /* MDS Diagnostics Link Down */ -#define LS_MDS_LOOPBACK 0x16 /* MDS Diagnostics Link Up (Loopback) */ +#define LS_MDS_LOOPBACK 0x10 /* MDS Diagnostics Link Up (Loopback) */ uint32_t hba_flag; /* hba generic flags */ #define HBA_ERATT_HANDLED 0x1 /* This flag is set when eratt handled */ @@ -790,6 +809,7 @@ struct lpfc_hba { uint32_t cfg_total_seg_cnt; uint32_t cfg_sg_seg_cnt; uint32_t cfg_nvme_seg_cnt; + uint32_t cfg_scsi_seg_cnt; uint32_t cfg_sg_dma_buf_size; uint64_t cfg_soft_wwnn; uint64_t cfg_soft_wwpn; @@ -833,6 +853,9 @@ struct lpfc_hba { #define LPFC_FDMI_SUPPORT 1 /* FDMI supported? */ uint32_t cfg_enable_SmartSAN; uint32_t cfg_enable_mds_diags; + uint32_t cfg_ras_fwlog_level; + uint32_t cfg_ras_fwlog_buffsize; + uint32_t cfg_ras_fwlog_func; uint32_t cfg_enable_fc4_type; uint32_t cfg_enable_bbcr; /* Enable BB Credit Recovery */ uint32_t cfg_enable_dpp; /* Enable Direct Packet Push */ @@ -963,6 +986,7 @@ struct lpfc_hba { uint32_t intr_mode; #define LPFC_INTR_ERROR 0xFFFFFFFF struct list_head port_list; + spinlock_t port_list_lock; /* lock for port_list mutations */ struct lpfc_vport *pport; /* physical lpfc_vport pointer */ uint16_t max_vpi; /* Maximum virtual nports */ #define LPFC_MAX_VPI 0xFFFF /* Max number of VPI supported */ @@ -1092,6 +1116,9 @@ struct lpfc_hba { struct unsol_rcv_ct_ctx ct_ctx[LPFC_CT_CTX_MAX]; uint32_t ctx_idx; + /* RAS Support */ + struct lpfc_ras_fwlog ras_fwlog; + uint8_t menlo_flag; /* menlo generic flags */ #define HBA_MENLO_SUPPORT 0x1 /* HBA supports menlo commands */ uint32_t iocb_cnt; |