diff options
| author | Luo Jiaxing <luojiaxing@huawei.com> | 2019-10-24 17:08:20 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-10-25 04:31:14 +0300 |
| commit | 357e4fc7a933ed5bfbf1eb2fad9c198afe6a11e1 (patch) | |
| tree | 8a94b4c7049b319d42aa2e77bf190b5f3e82d194 /drivers/scsi/hisi_sas/hisi_sas.h | |
| parent | b714dd8f36dc609dd4b0078cf5563978134838ed (diff) | |
| download | linux-357e4fc7a933ed5bfbf1eb2fad9c198afe6a11e1.tar.xz | |
scsi: hisi_sas: Add debugfs file structure for ITCT cache
Create a file structure which was used to save the memory address for
ITCT cache at debugfs. This structure is bound to the corresponding debugfs
file, it can help callback function of debugfs file to get what it needs.
Link: https://lore.kernel.org/r/1571926105-74636-14-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 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 4e32d1b77d16..a608b2bef0b4 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -355,6 +355,10 @@ struct hisi_sas_debugfs_iost_cache { struct hisi_sas_iost_itct_cache *cache; }; +struct hisi_sas_debugfs_itct_cache { + struct hisi_sas_iost_itct_cache *cache; +}; + struct hisi_hba { /* This must be the first element, used by SHOST_TO_SAS_HA */ struct sas_ha_struct *p; @@ -444,7 +448,7 @@ struct hisi_hba { struct hisi_sas_debugfs_itct debugfs_itct; u64 debugfs_timestamp; struct hisi_sas_debugfs_iost_cache debugfs_iost_cache; - u64 *debugfs_itct_cache; + struct hisi_sas_debugfs_itct_cache debugfs_itct_cache; struct dentry *debugfs_dir; struct dentry *debugfs_dump_dentry; |