return ufshcd_disable_tx_lcc(hba, true);
}
-static void ufshcd_update_reg_hist(struct ufs_err_reg_hist *reg_hist,
- u32 reg)
+void ufshcd_update_reg_hist(struct ufs_err_reg_hist *reg_hist,
+ u32 reg)
{
reg_hist->reg[reg_hist->pos] = reg;
reg_hist->tstamp[reg_hist->pos] = ktime_get();
reg_hist->pos = (reg_hist->pos + 1) % UFS_ERR_REG_HIST_LENGTH;
}
+EXPORT_SYMBOL_GPL(ufshcd_update_reg_hist);
/**
* ufshcd_link_startup - Initialize unipro link startup
u32 val, unsigned long interval_us,
unsigned long timeout_ms, bool can_sleep);
void ufshcd_parse_dev_ref_clk_freq(struct ufs_hba *hba, struct clk *refclk);
+void ufshcd_update_reg_hist(struct ufs_err_reg_hist *reg_hist,
+ u32 reg);
static inline void check_upiu_size(void)
{
static inline void ufshcd_vops_device_reset(struct ufs_hba *hba)
{
- if (hba->vops && hba->vops->device_reset)
+ if (hba->vops && hba->vops->device_reset) {
hba->vops->device_reset(hba);
+ ufshcd_update_reg_hist(&hba->ufs_stats.dev_reset, 0);
+ }
}
extern struct ufs_pm_lvl_states ufs_pm_lvl_states[];