diff options
| author | Giridhar Malavali <giridhar.malavali@qlogic.com> | 2011-08-16 11:31:44 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-08-29 00:12:26 -0700 |
| commit | 08de2844c626511cfd1db9c36e5e7d126707f780 (patch) | |
| tree | 0acfe3150cc5d0eb28c4c242c040c45cec5758af /drivers/scsi/qla2xxx/qla_gbl.h | |
| parent | 86a9668a8d29ea711613e1cb37efa68e7c4db564 (diff) | |
[SCSI] qla2xxx: Add support for ISP82xx to capture dump (minidump) on failure.
Minidump allows us to catpure a snapshot of the firmware/hardware states at the
time of failure for further analysis.
[jejb: added missing #include <linux/vmalloc.h>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> ]
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gbl.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 29b1a3e28231..df58e2451781 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -104,6 +104,8 @@ extern int ql2xenablehba_err_chk; extern int ql2xtargetreset; extern int ql2xdontresethba; extern unsigned int ql2xmaxlun; +extern int ql2xmdcapmask; +extern int ql2xmdenable; extern int qla2x00_loop_reset(scsi_qla_host_t *); extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int); @@ -442,6 +444,7 @@ extern void qla2x00_dump_buffer_zipped(uint8_t *, uint32_t); extern void ql_dump_regs(uint32_t, scsi_qla_host_t *, int32_t); extern void ql_dump_buffer(uint32_t, scsi_qla_host_t *, int32_t, uint8_t *, uint32_t); +extern void qla2xxx_dump_post_process(scsi_qla_host_t *, int); /* * Global Function Prototypes in qla_gs.c source file. @@ -570,6 +573,7 @@ extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *); extern void qla82xx_start_iocbs(srb_t *); extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *); extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *); +extern char *qdev_state(uint32_t); /* BSG related functions */ extern int qla24xx_bsg_request(struct fc_bsg_job *); @@ -579,4 +583,14 @@ extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *, dma_addr_t, size_t, uint32_t); extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t *, uint16_t *); + +/* Minidump related functions */ +extern int qla82xx_md_get_template_size(scsi_qla_host_t *); +extern int qla82xx_md_get_template(scsi_qla_host_t *); +extern int qla82xx_md_alloc(scsi_qla_host_t *); +extern void qla82xx_md_free(scsi_qla_host_t *); +extern int qla82xx_md_collect(scsi_qla_host_t *); +extern void qla82xx_md_prep(scsi_qla_host_t *); +extern void qla82xx_set_reset_owner(scsi_qla_host_t *); + #endif /* _QLA_GBL_H */ |