Linuxarm January 2022

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11 participants
13 discussions

Re: Keyboard Mouse Items
by jerry shicheng 04 Jan '22

04 Jan '22

Hello My friend, May i know your purchase manager email? then i can send our keyboard mouse catalog to him check, We are keyboard mouse manufacturer in China, Hope can do business with your company, Thank you Jerry Website www.keyboardoem.com

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[PATCH] {topost} scsi: hisi_sas: Change the timeout value of phyup
by chenxiang 04 Jan '22

04 Jan '22

From: Xiang Chen <chenxiang66(a)hisilicon.com> Normally phyup will occur very quickly (about 0.1~0.2s) after enabling the PHY, so currently the timeout value of phyup is 2s. But it is possible that it takes more time to wait phyup in some extreme situations. So change the timeout of phyup from 2s to 5s to decrease the possibility that error occurs since the waiting time for phyup is not enough. Signed-off-by: Xiang Chen <chenxiang66(a)hisilicon.com> --- 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 23d9f596c910..bd534f07f9d7 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1214,7 +1214,7 @@ static int hisi_sas_control_phy(struct asd_sas_phy *sas_phy, enum phy_func func, goto out; } - if (sts && !wait_for_completion_timeout(&completion, 2 * HZ)) { + if (sts && !wait_for_completion_timeout(&completion, 5 * HZ)) { dev_warn(dev, "phy%d wait phyup timed out for func %d\n", phy_no, func); if (phy->in_reset) -- 2.33.0

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[PATCH plinth/topic-sas-5.16] {topost} scsi: hisi_sas: Change perm of module parameter prot_mask
by chenxiang 04 Jan '22

04 Jan '22

From: Xiang Chen <chenxiang66(a)hisilicon.com> Currently the perm of parameter prot_mask is 0x0 which means that the variable is not to appear in sysfs. Change it as other module parameters to 0444 for world-readable. Reported-by: Yihang Li <liyihang6(a)hisilicon.com> Signed-off-by: Xiang Chen <chenxiang66(a)hisilicon.com> --- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 3b782241c5bc..6f0a47c6b360 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -530,7 +530,7 @@ MODULE_PARM_DESC(intr_conv, "interrupt converge enable (0-1)"); /* permit overriding the host protection capabilities mask (EEDP/T10 PI) */ static int prot_mask; -module_param(prot_mask, int, 0); +module_param(prot_mask, int, 0444); MODULE_PARM_DESC(prot_mask, " host protection capabilities mask, def=0x0 "); static void debugfs_work_handler_v3_hw(struct work_struct *work); -- 2.33.0

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Linuxarm January 2022