diff options
| -rw-r--r-- | drivers/ufs/host/ufshcd-pci.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/ufs/host/ufshcd-pci.c b/drivers/ufs/host/ufshcd-pci.c index b29ec1904482..b39239f641f2 100644 --- a/drivers/ufs/host/ufshcd-pci.c +++ b/drivers/ufs/host/ufshcd-pci.c @@ -211,32 +211,6 @@ out: return ret; } -static void ufs_intel_ctrl_uic_compl(struct ufs_hba *hba, bool enable) -{ - u32 set = ufshcd_readl(hba, REG_INTERRUPT_ENABLE); - - if (enable) - set |= UIC_COMMAND_COMPL; - else - set &= ~UIC_COMMAND_COMPL; - ufshcd_writel(hba, set, REG_INTERRUPT_ENABLE); -} - -static void ufs_intel_mtl_h8_notify(struct ufs_hba *hba, - enum uic_cmd_dme cmd, - enum ufs_notify_change_status status) -{ - /* - * Disable UIC COMPL INTR to prevent access to UFSHCI after - * checking HCS.UPMCRS - */ - if (status == PRE_CHANGE && cmd == UIC_CMD_DME_HIBER_ENTER) - ufs_intel_ctrl_uic_compl(hba, false); - - if (status == POST_CHANGE && cmd == UIC_CMD_DME_HIBER_EXIT) - ufs_intel_ctrl_uic_compl(hba, true); -} - #define INTEL_ACTIVELTR 0x804 #define INTEL_IDLELTR 0x808 @@ -549,7 +523,6 @@ static struct ufs_hba_variant_ops ufs_intel_mtl_hba_vops = { .init = ufs_intel_mtl_init, .exit = ufs_intel_common_exit, .hce_enable_notify = ufs_intel_hce_enable_notify, - .hibern8_notify = ufs_intel_mtl_h8_notify, .link_startup_notify = ufs_intel_link_startup_notify, .resume = ufs_intel_resume, .device_reset = ufs_intel_device_reset, |