diff options
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/skd_s1120.h | 230 |
1 files changed, 110 insertions, 120 deletions
diff --git a/drivers/block/skd_s1120.h b/drivers/block/skd_s1120.h index 426581e6d170..61c757ff0161 100644 --- a/drivers/block/skd_s1120.h +++ b/drivers/block/skd_s1120.h @@ -17,30 +17,29 @@ /* * Q-channel, 64-bit r/w */ -#define FIT_Q_COMMAND 0x400u -#define FIT_QCMD_QID_MASK (0x3 << 1) -#define FIT_QCMD_QID0 (0x0 << 1) -#define FIT_QCMD_QID_NORMAL FIT_QCMD_QID0 -#define FIT_QCMD_QID1 (0x1 << 1) -#define FIT_QCMD_QID2 (0x2 << 1) -#define FIT_QCMD_QID3 (0x3 << 1) -#define FIT_QCMD_FLUSH_QUEUE (0ull) /* add QID */ -#define FIT_QCMD_MSGSIZE_MASK (0x3 << 4) -#define FIT_QCMD_MSGSIZE_64 (0x0 << 4) -#define FIT_QCMD_MSGSIZE_128 (0x1 << 4) -#define FIT_QCMD_MSGSIZE_256 (0x2 << 4) -#define FIT_QCMD_MSGSIZE_512 (0x3 << 4) -#define FIT_QCMD_BASE_ADDRESS_MASK (0xFFFFFFFFFFFFFFC0ull) - +#define FIT_Q_COMMAND 0x400u +#define FIT_QCMD_QID_MASK (0x3 << 1) +#define FIT_QCMD_QID0 (0x0 << 1) +#define FIT_QCMD_QID_NORMAL FIT_QCMD_QID0 +#define FIT_QCMD_QID1 (0x1 << 1) +#define FIT_QCMD_QID2 (0x2 << 1) +#define FIT_QCMD_QID3 (0x3 << 1) +#define FIT_QCMD_FLUSH_QUEUE (0ull) /* add QID */ +#define FIT_QCMD_MSGSIZE_MASK (0x3 << 4) +#define FIT_QCMD_MSGSIZE_64 (0x0 << 4) +#define FIT_QCMD_MSGSIZE_128 (0x1 << 4) +#define FIT_QCMD_MSGSIZE_256 (0x2 << 4) +#define FIT_QCMD_MSGSIZE_512 (0x3 << 4) +#define FIT_QCMD_BASE_ADDRESS_MASK (0xFFFFFFFFFFFFFFC0ull) /* * Control, 32-bit r/w */ -#define FIT_CONTROL 0x500u -#define FIT_CR_HARD_RESET (1u << 0u) -#define FIT_CR_SOFT_RESET (1u << 1u) -#define FIT_CR_DIS_TIMESTAMPS (1u << 6u) -#define FIT_CR_ENABLE_INTERRUPTS (1u << 7u) +#define FIT_CONTROL 0x500u +#define FIT_CR_HARD_RESET (1u << 0u) +#define FIT_CR_SOFT_RESET (1u << 1u) +#define FIT_CR_DIS_TIMESTAMPS (1u << 6u) +#define FIT_CR_ENABLE_INTERRUPTS (1u << 7u) /* * Status, 32-bit, r/o @@ -63,88 +62,82 @@ #define FIT_SR_DRIVE_BUSY_ERASE 0x0B #define FIT_SR_DRIVE_FW_BOOTING 0x0C #define FIT_SR_DRIVE_NEED_FW_DOWNLOAD 0xFE -#define FIT_SR_DEVICE_MISSING 0xFF +#define FIT_SR_DEVICE_MISSING 0xFF #define FIT_SR__RESERVED 0xFFFFFF00u /* * FIT_STATUS - Status register data definition */ -#define FIT_SR_STATE_MASK (0xFF << 0) -#define FIT_SR_SIGNATURE (0xFF << 8) -#define FIT_SR_PIO_DMA (1 << 16) - +#define FIT_SR_STATE_MASK (0xFF << 0) +#define FIT_SR_SIGNATURE (0xFF << 8) +#define FIT_SR_PIO_DMA (1 << 16) /* * Interrupt status, 32-bit r/w1c (w1c ==> write 1 to clear) */ -#define FIT_INT_STATUS_HOST 0x520u -#define FIT_ISH_FW_STATE_CHANGE (1u << 0u) -#define FIT_ISH_COMPLETION_POSTED (1u << 1u) -#define FIT_ISH_MSG_FROM_DEV (1u << 2u) -#define FIT_ISH_UNDEFINED_3 (1u << 3u) -#define FIT_ISH_UNDEFINED_4 (1u << 4u) -#define FIT_ISH_Q0_FULL (1u << 5u) -#define FIT_ISH_Q1_FULL (1u << 6u) -#define FIT_ISH_Q2_FULL (1u << 7u) -#define FIT_ISH_Q3_FULL (1u << 8u) -#define FIT_ISH_QCMD_FIFO_OVERRUN (1u << 9u) -#define FIT_ISH_BAD_EXP_ROM_READ (1u << 10u) - - -#define FIT_INT_DEF_MASK \ - (FIT_ISH_FW_STATE_CHANGE | \ - FIT_ISH_COMPLETION_POSTED | \ - FIT_ISH_MSG_FROM_DEV | \ - FIT_ISH_Q0_FULL | \ - FIT_ISH_Q1_FULL | \ - FIT_ISH_Q2_FULL | \ - FIT_ISH_Q3_FULL | \ - FIT_ISH_QCMD_FIFO_OVERRUN | \ - FIT_ISH_BAD_EXP_ROM_READ) - -#define FIT_INT_QUEUE_FULL \ - (FIT_ISH_Q0_FULL | \ - FIT_ISH_Q1_FULL | \ - FIT_ISH_Q2_FULL | \ - FIT_ISH_Q3_FULL) - - -#define MSI_MSG_NWL_ERROR_0 0x00000000 -#define MSI_MSG_NWL_ERROR_1 0x00000001 -#define MSI_MSG_NWL_ERROR_2 0x00000002 -#define MSI_MSG_NWL_ERROR_3 0x00000003 -#define MSI_MSG_STATE_CHANGE 0x00000004 -#define MSI_MSG_COMPLETION_POSTED 0x00000005 -#define MSI_MSG_MSG_FROM_DEV 0x00000006 -#define MSI_MSG_RESERVED_0 0x00000007 -#define MSI_MSG_RESERVED_1 0x00000008 -#define MSI_MSG_QUEUE_0_FULL 0x00000009 -#define MSI_MSG_QUEUE_1_FULL 0x0000000A -#define MSI_MSG_QUEUE_2_FULL 0x0000000B -#define MSI_MSG_QUEUE_3_FULL 0x0000000C - - - -#define FIT_INT_RESERVED_MASK \ - (FIT_ISH_UNDEFINED_3 | \ - FIT_ISH_UNDEFINED_4) +#define FIT_INT_STATUS_HOST 0x520u +#define FIT_ISH_FW_STATE_CHANGE (1u << 0u) +#define FIT_ISH_COMPLETION_POSTED (1u << 1u) +#define FIT_ISH_MSG_FROM_DEV (1u << 2u) +#define FIT_ISH_UNDEFINED_3 (1u << 3u) +#define FIT_ISH_UNDEFINED_4 (1u << 4u) +#define FIT_ISH_Q0_FULL (1u << 5u) +#define FIT_ISH_Q1_FULL (1u << 6u) +#define FIT_ISH_Q2_FULL (1u << 7u) +#define FIT_ISH_Q3_FULL (1u << 8u) +#define FIT_ISH_QCMD_FIFO_OVERRUN (1u << 9u) +#define FIT_ISH_BAD_EXP_ROM_READ (1u << 10u) + +#define FIT_INT_DEF_MASK \ + (FIT_ISH_FW_STATE_CHANGE | \ + FIT_ISH_COMPLETION_POSTED | \ + FIT_ISH_MSG_FROM_DEV | \ + FIT_ISH_Q0_FULL | \ + FIT_ISH_Q1_FULL | \ + FIT_ISH_Q2_FULL | \ + FIT_ISH_Q3_FULL | \ + FIT_ISH_QCMD_FIFO_OVERRUN | \ + FIT_ISH_BAD_EXP_ROM_READ) + +#define FIT_INT_QUEUE_FULL \ + (FIT_ISH_Q0_FULL | \ + FIT_ISH_Q1_FULL | \ + FIT_ISH_Q2_FULL | \ + FIT_ISH_Q3_FULL) + +#define MSI_MSG_NWL_ERROR_0 0x00000000 +#define MSI_MSG_NWL_ERROR_1 0x00000001 +#define MSI_MSG_NWL_ERROR_2 0x00000002 +#define MSI_MSG_NWL_ERROR_3 0x00000003 +#define MSI_MSG_STATE_CHANGE 0x00000004 +#define MSI_MSG_COMPLETION_POSTED 0x00000005 +#define MSI_MSG_MSG_FROM_DEV 0x00000006 +#define MSI_MSG_RESERVED_0 0x00000007 +#define MSI_MSG_RESERVED_1 0x00000008 +#define MSI_MSG_QUEUE_0_FULL 0x00000009 +#define MSI_MSG_QUEUE_1_FULL 0x0000000A +#define MSI_MSG_QUEUE_2_FULL 0x0000000B +#define MSI_MSG_QUEUE_3_FULL 0x0000000C + +#define FIT_INT_RESERVED_MASK \ + (FIT_ISH_UNDEFINED_3 | \ + FIT_ISH_UNDEFINED_4) + /* * Interrupt mask, 32-bit r/w * Bit definitions are the same as FIT_INT_STATUS_HOST */ -#define FIT_INT_MASK_HOST 0x528u - +#define FIT_INT_MASK_HOST 0x528u /* * Message to device, 32-bit r/w */ -#define FIT_MSG_TO_DEVICE 0x540u +#define FIT_MSG_TO_DEVICE 0x540u /* * Message from device, 32-bit, r/o */ -#define FIT_MSG_FROM_DEVICE 0x548u - +#define FIT_MSG_FROM_DEVICE 0x548u /* * 32-bit messages to/from device, composition/extraction macros @@ -153,52 +146,50 @@ ((((TYPE) & 0xFFu) << 24u) | \ (((PARAM) & 0xFFu) << 16u) | \ (((DATA) & 0xFFFFu) << 0u)) -#define FIT_MXD_TYPE(MXD) (((MXD) >> 24u) & 0xFFu) -#define FIT_MXD_PARAM(MXD) (((MXD) >> 16u) & 0xFFu) -#define FIT_MXD_DATA(MXD) (((MXD) >> 0u) & 0xFFFFu) - +#define FIT_MXD_TYPE(MXD) (((MXD) >> 24u) & 0xFFu) +#define FIT_MXD_PARAM(MXD) (((MXD) >> 16u) & 0xFFu) +#define FIT_MXD_DATA(MXD) (((MXD) >> 0u) & 0xFFFFu) /* * Types of messages to/from device */ -#define FIT_MTD_FITFW_INIT 0x01u -#define FIT_MTD_GET_CMDQ_DEPTH 0x02u -#define FIT_MTD_SET_COMPQ_DEPTH 0x03u -#define FIT_MTD_SET_COMPQ_ADDR 0x04u -#define FIT_MTD_ARM_QUEUE 0x05u -#define FIT_MTD_CMD_LOG_HOST_ID 0x07u -#define FIT_MTD_CMD_LOG_TIME_STAMP_LO 0x08u -#define FIT_MTD_CMD_LOG_TIME_STAMP_HI 0x09u -#define FIT_MFD_SMART_EXCEEDED 0x10u -#define FIT_MFD_POWER_DOWN 0x11u -#define FIT_MFD_OFFLINE 0x12u -#define FIT_MFD_ONLINE 0x13u -#define FIT_MFD_FW_RESTARTING 0x14u -#define FIT_MFD_PM_ACTIVE 0x15u -#define FIT_MFD_PM_STANDBY 0x16u -#define FIT_MFD_PM_SLEEP 0x17u -#define FIT_MFD_CMD_PROGRESS 0x18u - -#define FIT_MTD_DEBUG 0xFEu -#define FIT_MFD_DEBUG 0xFFu +#define FIT_MTD_FITFW_INIT 0x01u +#define FIT_MTD_GET_CMDQ_DEPTH 0x02u +#define FIT_MTD_SET_COMPQ_DEPTH 0x03u +#define FIT_MTD_SET_COMPQ_ADDR 0x04u +#define FIT_MTD_ARM_QUEUE 0x05u +#define FIT_MTD_CMD_LOG_HOST_ID 0x07u +#define FIT_MTD_CMD_LOG_TIME_STAMP_LO 0x08u +#define FIT_MTD_CMD_LOG_TIME_STAMP_HI 0x09u +#define FIT_MFD_SMART_EXCEEDED 0x10u +#define FIT_MFD_POWER_DOWN 0x11u +#define FIT_MFD_OFFLINE 0x12u +#define FIT_MFD_ONLINE 0x13u +#define FIT_MFD_FW_RESTARTING 0x14u +#define FIT_MFD_PM_ACTIVE 0x15u +#define FIT_MFD_PM_STANDBY 0x16u +#define FIT_MFD_PM_SLEEP 0x17u +#define FIT_MFD_CMD_PROGRESS 0x18u + +#define FIT_MTD_DEBUG 0xFEu +#define FIT_MFD_DEBUG 0xFFu #define FIT_MFD_MASK (0xFFu) #define FIT_MFD_DATA_MASK (0xFFu) #define FIT_MFD_MSG(x) (((x) >> 24) & FIT_MFD_MASK) #define FIT_MFD_DATA(x) ((x) & FIT_MFD_MASK) - /* * Extra arg to FIT_MSG_TO_DEVICE, 64-bit r/w * Used to set completion queue address (FIT_MTD_SET_COMPQ_ADDR) * (was Response buffer in docs) */ -#define FIT_MSG_TO_DEVICE_ARG 0x580u +#define FIT_MSG_TO_DEVICE_ARG 0x580u /* * Hardware (ASIC) version, 32-bit r/o */ -#define FIT_HW_VERSION 0x588u +#define FIT_HW_VERSION 0x588u /* * Scatter/gather list descriptor. @@ -213,8 +204,8 @@ struct fit_sg_descriptor { uint64_t next_desc_ptr; }; -#define FIT_SGD_CONTROL_NOT_LAST 0x000u -#define FIT_SGD_CONTROL_LAST 0x40Eu +#define FIT_SGD_CONTROL_NOT_LAST 0x000u +#define FIT_SGD_CONTROL_LAST 0x40Eu /* * Header at the beginning of a FIT message. The header @@ -228,9 +219,9 @@ struct fit_msg_hdr { uint8_t _reserved[62]; }; -#define FIT_PROTOCOL_ID_FIT 1 -#define FIT_PROTOCOL_ID_SSDI 2 -#define FIT_PROTOCOL_ID_SOFIT 3 +#define FIT_PROTOCOL_ID_FIT 1 +#define FIT_PROTOCOL_ID_SSDI 2 +#define FIT_PROTOCOL_ID_SOFIT 3 #define FIT_PROTOCOL_MINOR_VER(mtd_val) ((mtd_val >> 16) & 0xF) @@ -251,7 +242,7 @@ struct fit_msg_hdr { * Command_context is opaque and taken verbatim from the SSDI command. * All other fields are big endian. */ -#define FIT_PROTOCOL_VERSION_0 0 +#define FIT_PROTOCOL_VERSION_0 0 /* * Protocol major version 1 completion entry. @@ -264,8 +255,8 @@ struct fit_completion_entry_v1 { uint8_t status; /* SCSI status */ uint8_t cycle; }; -#define FIT_PROTOCOL_VERSION_1 1 -#define FIT_PROTOCOL_VERSION_CURRENT FIT_PROTOCOL_VERSION_1 +#define FIT_PROTOCOL_VERSION_1 1 +#define FIT_PROTOCOL_VERSION_CURRENT FIT_PROTOCOL_VERSION_1 struct fit_comp_error_info { uint8_t type:7; /* 00: Bits0-6 indicates the type of sense data. */ @@ -293,10 +284,9 @@ struct fit_comp_error_info { /* Task management constants */ -#define SOFT_TASK_SIMPLE 0x00 -#define SOFT_TASK_HEAD_OF_QUEUE 0x01 -#define SOFT_TASK_ORDERED 0x02 - +#define SOFT_TASK_SIMPLE 0x00 +#define SOFT_TASK_HEAD_OF_QUEUE 0x01 +#define SOFT_TASK_ORDERED 0x02 /* Version zero has the last 32 bits reserved, * Version one has the last 32 bits sg_list_len_bytes; |