evie/android_kernel_oneplus_msm8998
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scsi: ufs: renable AH8 timer on reset

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Auto hibern8 timer will get reset as part of ufshcd_vops_full_reset(),
so reenable the timer in ufshcd_probe_hba().

Change-Id: I8ff85a9fd02f4a6b527666654728c4146cb61f5e
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
This commit is contained in:
Venkat Gopalakrishnan 2017-02-08 12:16:45 -08:00
parent 3a7e752617
commit cb7145f652
1 changed files with 7 additions and 7 deletions
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14
drivers/scsi/ufs/ufshcd.c
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@ -7292,13 +7292,6 @@ static int ufshcd_probe_hba(struct ufs_hba *hba)
if (ufshcd_scsi_add_wlus(hba)) if (ufshcd_scsi_add_wlus(hba))
goto out; goto out;
/* Enable auto hibern8 if supported, after full host and
* device initialization.
*/
if (ufshcd_is_auto_hibern8_supported(hba))
ufshcd_set_auto_hibern8_timer(hba,
hba->hibern8_on_idle.delay_ms);
/* Initialize devfreq after UFS device is detected */ /* Initialize devfreq after UFS device is detected */
if (ufshcd_is_clkscaling_supported(hba)) { if (ufshcd_is_clkscaling_supported(hba)) {
memcpy(&hba->clk_scaling.saved_pwr_info.info, memcpy(&hba->clk_scaling.saved_pwr_info.info,
@ -7327,6 +7320,13 @@ static int ufshcd_probe_hba(struct ufs_hba *hba)
if (!hba->is_init_prefetch) if (!hba->is_init_prefetch)
hba->is_init_prefetch = true; hba->is_init_prefetch = true;
/*
* Enable auto hibern8 if supported, after full host and
* device initialization.
*/
if (ufshcd_is_auto_hibern8_supported(hba))
ufshcd_set_auto_hibern8_timer(hba,
hba->hibern8_on_idle.delay_ms);
out: out:
/* /*
* If we failed to initialize the device or the device is not * If we failed to initialize the device or the device is not