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| author | Luo Jiaxing <luojiaxing@huawei.com> | 2021-10-12 14:26:27 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-10-13 04:46:06 +0200 |
| commit | 00aeaf329a3a1ea3d3606fefa1d29f69f828bd21 (patch) | |
| tree | e7c4785a5c892817ab5de888c7f67ccd81365b21 /include/scsi/libsas.h | |
| parent | scsi: hisi_sas: Wait for phyup in hisi_sas_control_phy() (diff) | |
| download | linux-00aeaf329a3a1ea3d3606fefa1d29f69f828bd21.tar.xz linux-00aeaf329a3a1ea3d3606fefa1d29f69f828bd21.zip | |
scsi: libsas: Export sas_phy_enable()
Export sas_phy_enable() so LLDDs can directly use it to control remote
phys.
We already do this for companion function sas_phy_reset().
Link: https://lore.kernel.org/r/1634041588-74824-4-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 'include/scsi/libsas.h')
| -rw-r--r-- | include/scsi/libsas.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 6fe125a71b60..79e4903bd414 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -664,6 +664,7 @@ extern void sas_suspend_ha(struct sas_ha_struct *sas_ha); int sas_set_phy_speed(struct sas_phy *phy, struct sas_phy_linkrates *rates); int sas_phy_reset(struct sas_phy *phy, int hard_reset); +int sas_phy_enable(struct sas_phy *phy, int enable); extern int sas_queuecommand(struct Scsi_Host *, struct scsi_cmnd *); extern int sas_target_alloc(struct scsi_target *); extern int sas_slave_configure(struct scsi_device *); |