RE: [PATCH v6 4/8] scsi: ufs: Add some debug infos to ufshcd_print_host_state

Avri Altman
2020-07-27T13:12:20Z

>
>
> The infos of the last interrupt status and its timestamp are very helpful
> when debug system stability issues, e.g. IRQ starvation, so add them to
> ufshcd_print_host_state. Meanwhile, UFS device infos like model name and
> its FW version also come in handy during debug. In addition, this change
> makes cleanup to some prints in ufshcd_print_host_regs as similar prints
> are already available in ufshcd_print_host_state.
>
> Signed-off-by: Can Guo <cang@codeaurora.org>
Reviewed-by: Avri Altman <avri.altman@wdc.com>