Re: [PATCH] ufs: qcom: Add quirks for Samsung UFS devices

From: Bart Van Assche
Date: Wed Mar 26 2025 - 06:40:21 EST


On 3/26/25 5:53 AM, MANISH PANDEY wrote:
The QUIRK_PA_HIBER8TIME may also be necessary for other SoC vendors host controllers. For instance, the ufs-exynos.c file implements a similar approach in the fsd_ufs_post_link() function:

ufshcd_dme_set(hba, UIC_ARG_MIB(0x15A7), max_rx_hibern8_time_cap + 1);

https://lore.kernel.org/lkml/001101d874c1$3d850eb0$b88f2c10$@samsung.com/

Should we consider moving the QUIRK_PA_HIBER8TIME quirk to the ufshcd driver? Please advise.

That would be appreciated.

Thanks,

Bart.