diff options
Diffstat (limited to 'include/ufs')
| -rw-r--r-- | include/ufs/ufs_quirks.h | 7 | ||||
| -rw-r--r-- | include/ufs/ufshcd.h | 7 | ||||
| -rw-r--r-- | include/ufs/ufshci.h | 25 | ||||
| -rw-r--r-- | include/ufs/unipro.h | 7 |
4 files changed, 33 insertions, 13 deletions
diff --git a/include/ufs/ufs_quirks.h b/include/ufs/ufs_quirks.h index 83563247c36c..e9c59ec1ceae 100644 --- a/include/ufs/ufs_quirks.h +++ b/include/ufs/ufs_quirks.h @@ -101,13 +101,6 @@ struct ufs_dev_quirk { #define UFS_DEVICE_QUIRK_SUPPORT_EXTENDED_FEATURES (1 << 10) /* - * Some UFS devices require delay after VCC power rail is turned-off. - * Enable this quirk to introduce 5ms delays after VCC power-off during - * suspend flow. - */ -#define UFS_DEVICE_QUIRK_DELAY_AFTER_LPM (1 << 11) - -/* * Some ufs devices may need more time to be in hibern8 before exiting. * Enable this quirk to give it an additional 100us. */ diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index 9425cfd9d00e..00152e135fc9 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -78,7 +78,7 @@ struct uic_command { const u32 argument1; u32 argument2; u32 argument3; - int cmd_active; + bool cmd_active; struct completion done; }; @@ -1117,6 +1117,8 @@ struct ufs_hba { int critical_health_count; atomic_t dev_lvl_exception_count; u64 dev_lvl_exception_id; + + u32 vcc_off_delay_us; }; /** @@ -1295,7 +1297,6 @@ static inline void ufshcd_rmwl(struct ufs_hba *hba, u32 mask, u32 val, u32 reg) void ufshcd_enable_irq(struct ufs_hba *hba); void ufshcd_disable_irq(struct ufs_hba *hba); -void ufshcd_enable_intr(struct ufs_hba *hba, u32 intrs); int ufshcd_alloc_host(struct device *, struct ufs_hba **); int ufshcd_hba_enable(struct ufs_hba *hba); int ufshcd_init(struct ufs_hba *, void __iomem *, unsigned int); @@ -1487,5 +1488,7 @@ int ufshcd_write_ee_control(struct ufs_hba *hba); int ufshcd_update_ee_control(struct ufs_hba *hba, u16 *mask, const u16 *other_mask, u16 set, u16 clr); void ufshcd_force_error_recovery(struct ufs_hba *hba); +void ufshcd_pm_qos_update(struct ufs_hba *hba, bool on); +u32 ufshcd_us_to_ahit(unsigned int timer); #endif /* End of Header */ diff --git a/include/ufs/ufshci.h b/include/ufs/ufshci.h index e64b70132101..d36df24242a3 100644 --- a/include/ufs/ufshci.h +++ b/include/ufs/ufshci.h @@ -83,12 +83,14 @@ enum { }; enum { + /* Submission Queue (SQ) Configuration Registers */ REG_SQATTR = 0x0, REG_SQLBA = 0x4, REG_SQUBA = 0x8, REG_SQDAO = 0xC, REG_SQISAO = 0x10, + /* Completion Queue (CQ) Configuration Registers */ REG_CQATTR = 0x20, REG_CQLBA = 0x24, REG_CQUBA = 0x28, @@ -96,6 +98,7 @@ enum { REG_CQISAO = 0x30, }; +/* Operation and Runtime Registers - Submission Queues and Completion Queues */ enum { REG_SQHP = 0x0, REG_SQTP = 0x4, @@ -569,10 +572,26 @@ struct cq_entry { __le16 prd_table_offset; /* DW 4 */ - __le32 status; + u8 overall_status; + u8 extended_error_code; + __le16 reserved_1; - /* DW 5-7 */ - __le32 reserved[3]; + /* DW 5 */ + u8 task_tag; + u8 lun; +#if defined(__BIG_ENDIAN) + u8 ext_iid:4; + u8 iid:4; +#elif defined(__LITTLE_ENDIAN) + u8 iid:4; + u8 ext_iid:4; +#else +#error +#endif + u8 reserved_2; + + /* DW 6-7 */ + __le32 reserved_3[2]; }; static_assert(sizeof(struct cq_entry) == 32); diff --git a/include/ufs/unipro.h b/include/ufs/unipro.h index faf1c471ad30..59de737490ca 100644 --- a/include/ufs/unipro.h +++ b/include/ufs/unipro.h @@ -111,6 +111,9 @@ #define PA_TXLINKSTARTUPHS 0x1544 #define PA_AVAILRXDATALANES 0x1540 #define PA_MINRXTRAILINGCLOCKS 0x1543 +#define PA_TXHSG1SYNCLENGTH 0x1552 +#define PA_TXHSG2SYNCLENGTH 0x1554 +#define PA_TXHSG3SYNCLENGTH 0x1556 #define PA_LOCAL_TX_LCC_ENABLE 0x155E #define PA_ACTIVETXDATALANES 0x1560 #define PA_CONNECTEDTXDATALANES 0x1561 @@ -160,7 +163,9 @@ #define PA_PACPFRAMECOUNT 0x15C0 #define PA_PACPERRORCOUNT 0x15C1 #define PA_PHYTESTCONTROL 0x15C2 -#define PA_TXHSADAPTTYPE 0x15D4 +#define PA_TXHSG4SYNCLENGTH 0x15D0 +#define PA_TXHSADAPTTYPE 0x15D4 +#define PA_TXHSG5SYNCLENGTH 0x15D6 /* Adpat type for PA_TXHSADAPTTYPE attribute */ #define PA_REFRESH_ADAPT 0x00 |