This is a note to let you know that I've just added the patch titled
scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-core-add-blist_skip_vpd_pages-for-skhynix-h28u74301amr.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a204b490595de71016b2360a1886ec8c12d0afac Mon Sep 17 00:00:00 2001
From: Joel Selvaraj <joelselvaraj.oss@xxxxxxxxx>
Date: Sun, 12 Mar 2023 23:14:02 -0500
Subject: scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR
From: Joel Selvaraj <joelselvaraj.oss@xxxxxxxxx>
commit a204b490595de71016b2360a1886ec8c12d0afac upstream.
Xiaomi Poco F1 (qcom/sdm845-xiaomi-beryllium*.dts) comes with a SKhynix
H28U74301AMR UFS. The sd_read_cpr() operation leads to a 120 second
timeout, making the device bootup very slow:
[ 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>
Link: https://lore.kernel.org/r/20230313041402.39330-1-joelselvaraj.oss@xxxxxxxxx
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/scsi_devinfo.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/scsi/scsi_devinfo.c
+++ b/drivers/scsi/scsi_devinfo.c
@@ -241,6 +241,7 @@ 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},
Patches currently in stable-queue which might be from joelselvaraj.oss@xxxxxxxxx are
queue-4.14/scsi-core-add-blist_skip_vpd_pages-for-skhynix-h28u74301amr.patch
