Re: [PATCH v4 1/3] scsi: ufs: Allow RTT negotiation

From: Bart Van Assche
Date: Thu May 16 2024 - 10:28:32 EST


On 5/15/24 23:51, Avri Altman wrote:
void ufshcd_fixup_dev_quirks(struct ufs_hba *hba,
const struct ufs_dev_quirk *fixups)
{
@@ -8278,6 +8312,8 @@ static int ufs_get_device_desc(struct ufs_hba *hba)
if (hba->ext_iid_sup)
ufshcd_ext_iid_probe(hba, desc_buf);
+ ufshcd_rtt_set(hba, desc_buf);
+

Why does this call occur in ufs_get_device_desc()? ufshcd_rtt_set() sets
a device parameter. Shouldn't this call be moved one level up into
ufshcd_device_params_init()?

Otherwise this patch looks good to me.

Thanks,

Bart.