diff options
| author | Tej Parkash <tej.parkash@qlogic.com> | 2012-05-18 04:41:44 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-05-30 13:00:28 +0400 |
| commit | 068237c87c6474be5894bd001b9eeb971b040ec7 (patch) | |
| tree | 69ff1fa046f566550d8b566bc3e029b3ac9536a3 /drivers/scsi/qla4xxx/ql4_def.h | |
| parent | f7b4aa63650484e6ab11e8e00a6625fa57a67bd1 (diff) | |
| download | lwn-068237c87c6474be5894bd001b9eeb971b040ec7.tar.gz lwn-068237c87c6474be5894bd001b9eeb971b040ec7.zip | |
[SCSI] qla4xxx: Capture minidump for ISP82XX on firmware failure
Added support to capture dump (Minidump) which allows us to
catpure a snapshot of the firmware/hardware states at the time
of firmware failure
Signed-off-by: Tej Parkash <tej.parkash@qlogic.com>
Signed-off-by: Shyam Sundar <shyam.sundar@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_def.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_def.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h index 7f2492e88be7..96a5616a8fda 100644 --- a/drivers/scsi/qla4xxx/ql4_def.h +++ b/drivers/scsi/qla4xxx/ql4_def.h @@ -398,6 +398,16 @@ struct isp_operations { int (*get_sys_info) (struct scsi_qla_host *); }; +struct ql4_mdump_size_table { + uint32_t size; + uint32_t size_cmask_02; + uint32_t size_cmask_04; + uint32_t size_cmask_08; + uint32_t size_cmask_10; + uint32_t size_cmask_FF; + uint32_t version; +}; + /*qla4xxx ipaddress configuration details */ struct ipaddress_config { uint16_t ipv4_options; @@ -485,6 +495,10 @@ struct scsi_qla_host { #define AF_EEH_BUSY 20 /* 0x00100000 */ #define AF_PCI_CHANNEL_IO_PERM_FAILURE 21 /* 0x00200000 */ #define AF_BUILD_DDB_LIST 22 /* 0x00400000 */ +#define AF_82XX_FW_DUMPED 24 /* 0x01000000 */ +#define AF_82XX_RST_OWNER 25 /* 0x02000000 */ +#define AF_82XX_DUMP_READING 26 /* 0x04000000 */ + unsigned long dpc_flags; #define DPC_RESET_HA 1 /* 0x00000002 */ @@ -662,6 +676,11 @@ struct scsi_qla_host { uint32_t nx_dev_init_timeout; uint32_t nx_reset_timeout; + void *fw_dump; + uint32_t fw_dump_size; + uint32_t fw_dump_capture_mask; + void *fw_dump_tmplt_hdr; + uint32_t fw_dump_tmplt_size; struct completion mbx_intr_comp; @@ -936,4 +955,7 @@ static inline int ql4xxx_reset_active(struct scsi_qla_host *ha) #define PROCESS_ALL_AENS 0 #define FLUSH_DDB_CHANGED_AENS 1 +/* Defines for udev events */ +#define QL4_UEVENT_CODE_FW_DUMP 0 + #endif /*_QLA4XXX_H */ |