diff options
| author | Luo Jiaxing <luojiaxing@huawei.com> | 2019-10-24 22:08:21 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-10-24 21:31:15 -0400 |
| commit | a70e33eae363e6f3e2ad9498daaccd231790f7f5 (patch) | |
| tree | d1b32ff3921eb8492d3c4601dea2667da5a47319 /drivers/scsi/hisi_sas/hisi_sas.h | |
| parent | 357e4fc7a933ed5bfbf1eb2fad9c198afe6a11e1 (diff) | |
scsi: hisi_sas: Allocate memory for multiple dumps of debugfs
We add multiple dumps for debugfs, but only allocate memory this time and
only dump #0.
Link: https://lore.kernel.org/r/1571926105-74636-15-git-send-email-john.garry@huawei.com
Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas.h')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index a608b2bef0b4..b4c6bec4b92c 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -323,6 +323,8 @@ struct hisi_sas_hw { const struct hisi_sas_debugfs_reg *debugfs_reg_port; }; +#define HISI_SAS_MAX_DEBUGFS_DUMP (50) + struct hisi_sas_debugfs_cq { struct hisi_sas_cq *cq; void *complete_hdr; @@ -440,15 +442,16 @@ struct hisi_hba { /* debugfs memories */ /* Put Global AXI and RAS Register into register array */ - struct hisi_sas_debugfs_regs debugfs_regs[DEBUGFS_REGS_NUM]; - struct hisi_sas_debugfs_port debugfs_port_reg[HISI_SAS_MAX_PHYS]; - struct hisi_sas_debugfs_cq debugfs_cq[HISI_SAS_MAX_QUEUES]; - struct hisi_sas_debugfs_dq debugfs_dq[HISI_SAS_MAX_QUEUES]; - struct hisi_sas_debugfs_iost debugfs_iost; - struct hisi_sas_debugfs_itct debugfs_itct; + struct hisi_sas_debugfs_regs debugfs_regs[HISI_SAS_MAX_DEBUGFS_DUMP][DEBUGFS_REGS_NUM]; + struct hisi_sas_debugfs_port debugfs_port_reg[HISI_SAS_MAX_DEBUGFS_DUMP][HISI_SAS_MAX_PHYS]; + struct hisi_sas_debugfs_cq debugfs_cq[HISI_SAS_MAX_DEBUGFS_DUMP][HISI_SAS_MAX_QUEUES]; + struct hisi_sas_debugfs_dq debugfs_dq[HISI_SAS_MAX_DEBUGFS_DUMP][HISI_SAS_MAX_QUEUES]; + struct hisi_sas_debugfs_iost debugfs_iost[HISI_SAS_MAX_DEBUGFS_DUMP]; + struct hisi_sas_debugfs_itct debugfs_itct[HISI_SAS_MAX_DEBUGFS_DUMP]; + struct hisi_sas_debugfs_iost_cache debugfs_iost_cache[HISI_SAS_MAX_DEBUGFS_DUMP]; + struct hisi_sas_debugfs_itct_cache debugfs_itct_cache[HISI_SAS_MAX_DEBUGFS_DUMP]; + u64 debugfs_timestamp; - struct hisi_sas_debugfs_iost_cache debugfs_iost_cache; - struct hisi_sas_debugfs_itct_cache debugfs_itct_cache; struct dentry *debugfs_dir; struct dentry *debugfs_dump_dentry; |