[PATCH 6.1 12/69] scsi: hisi_sas: Modify the deadline for ata_wait_after_reset()

Greg Kroah-Hartman
2024-04-15T14:40:53Z

From: Xiang Chen <chenxiang66@hisilicon.com>

[ Upstream commit 0098c55e0881f0b32591f2110410d5c8b7f9bd5a ]

We found that the second parameter of function ata_wait_after_reset() is
incorrectly used. We call smp_ata_check_ready_type() to poll the device
type until the 30s timeout, so the correct deadline should be (jiffies +
30000).

Fixes: 3c2673a09cf1 ("scsi: hisi_sas: Fix SATA devices missing issue during I_T nexus reset")
Co-developed-by: xiabing <xiabing12@h-partners.com>
Signed-off-by: xiabing <xiabing12@h-partners.com>
Co-developed-by: Yihang Li <liyihang9@huawei.com>
Signed-off-by: Yihang Li <liyihang9@huawei.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Link: https://lore.kernel.org/r/20240402035513.2024241-3-chenxiang66@hisilicon.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 450a8578157cb..2116f5ee36e20 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1715,7 +1715,7 @@ static int hisi_sas_debug_I_T_nexus_reset(struct domain_device *device)
if (dev_is_sata(device)) {
struct ata_link *link = &device->sata_dev.ap->link;

- rc = ata_wait_after_reset(link, HISI_SAS_WAIT_PHYUP_TIMEOUT,
+ rc = ata_wait_after_reset(link, jiffies + HISI_SAS_WAIT_PHYUP_TIMEOUT,
smp_ata_check_ready_type);
} else {
msleep(2000);
--
2.43.0