[PATCH] scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR

From: Joel Selvaraj
Date: Mon Mar 13 2023 - 00:14:13 EST


Xiaomi Poco F1(qcom/sdm845-xiaomi-beryllium*.dts) comes with a SKhynix
H28U74301AMR UFS. The sd_read_cpr operation leads to a 120 seconds timeout
making the device bootup very slow. Like the following:

[ 121.457736] sd 0:0:0:1: [sdb] tag#23 timing out command, waited 120s

Setting the BLIST_SKIP_VPD_PAGES allows the device to skip the failing
sd_read_cpr operation and boot normally.

Signed-off-by: Joel Selvaraj <joelselvaraj.oss@xxxxxxxxx>
---
drivers/scsi/scsi_devinfo.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
index c7080454aea9..bd110a93d047 100644
--- a/drivers/scsi/scsi_devinfo.c
+++ b/drivers/scsi/scsi_devinfo.c
@@ -233,6 +233,7 @@ static struct {
{"SGI", "RAID5", "*", BLIST_SPARSELUN},
{"SGI", "TP9100", "*", BLIST_REPORTLUN2},
{"SGI", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
+ {"SKhynix", "H28U74301AMR", NULL, BLIST_SKIP_VPD_PAGES},
{"IBM", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
{"SUN", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
{"DELL", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
--
2.39.2