From e5fd91f1ef340da553f7a79da9540c3db711c937 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Tue, 8 Sep 2015 01:01:14 -0300 Subject: Linux-libre 4.2-gnu --- drivers/scsi/megaraid/megaraid_sas.h | 342 ++++++++++++++++++----------------- 1 file changed, 178 insertions(+), 164 deletions(-) (limited to 'drivers/scsi/megaraid/megaraid_sas.h') diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 14e5c7cea..20c375419 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -35,7 +35,8 @@ /* * MegaRAID SAS Driver meta data */ -#define MEGASAS_VERSION "06.806.08.00-rc1" +#define MEGASAS_VERSION "06.807.10.00-rc1" +#define MEGASAS_RELDATE "March 6, 2015" /* * Device IDs @@ -153,6 +154,9 @@ #define MFI_FRAME_DIR_BOTH 0x0018 #define MFI_FRAME_IEEE 0x0020 +/* Driver internal */ +#define DRV_DCMD_POLLED_MODE 0x1 + /* * Definition for cmd_status */ @@ -408,7 +412,7 @@ enum MR_PD_STATE { * defines the physical drive address structure */ struct MR_PD_ADDRESS { - u16 deviceId; + __le16 deviceId; u16 enclDeviceId; union { @@ -433,8 +437,8 @@ struct MR_PD_ADDRESS { * defines the physical drive list structure */ struct MR_PD_LIST { - u32 size; - u32 count; + __le32 size; + __le32 count; struct MR_PD_ADDRESS addr[1]; } __packed; @@ -451,28 +455,28 @@ union MR_LD_REF { struct { u8 targetId; u8 reserved; - u16 seqNum; + __le16 seqNum; }; - u32 ref; + __le32 ref; } __packed; /* * defines the logical drive list structure */ struct MR_LD_LIST { - u32 ldCount; - u32 reserved; + __le32 ldCount; + __le32 reserved; struct { union MR_LD_REF ref; u8 state; u8 reserved[3]; - u64 size; + __le64 size; } ldList[MAX_LOGICAL_DRIVES_EXT]; } __packed; struct MR_LD_TARGETID_LIST { - u32 size; - u32 count; + __le32 size; + __le32 count; u8 pad[3]; u8 targetId[MAX_LOGICAL_DRIVES_EXT]; }; @@ -553,7 +557,7 @@ struct megasas_ctrl_prop { } OnOffProperties; u8 autoSnapVDSpace; u8 viewSpace; - u16 spinDownTime; + __le16 spinDownTime; u8 reserved[24]; } __packed; @@ -567,10 +571,10 @@ struct megasas_ctrl_info { */ struct { - u16 vendor_id; - u16 device_id; - u16 sub_vendor_id; - u16 sub_device_id; + __le16 vendor_id; + __le16 device_id; + __le16 sub_vendor_id; + __le16 sub_device_id; u8 reserved[24]; } __attribute__ ((packed)) pci; @@ -611,8 +615,8 @@ struct megasas_ctrl_info { /* * List of components residing in flash. All str are null terminated */ - u32 image_check_word; - u32 image_component_count; + __le32 image_check_word; + __le32 image_component_count; struct { @@ -629,7 +633,7 @@ struct megasas_ctrl_info { * empty if a flash operation has not occurred. All stings are null * terminated */ - u32 pending_image_component_count; + __le32 pending_image_component_count; struct { @@ -662,39 +666,39 @@ struct megasas_ctrl_info { } __attribute__ ((packed)) hw_present; - u32 current_fw_time; + __le32 current_fw_time; /* * Maximum data transfer sizes */ - u16 max_concurrent_cmds; - u16 max_sge_count; - u32 max_request_size; + __le16 max_concurrent_cmds; + __le16 max_sge_count; + __le32 max_request_size; /* * Logical and physical device counts */ - u16 ld_present_count; - u16 ld_degraded_count; - u16 ld_offline_count; + __le16 ld_present_count; + __le16 ld_degraded_count; + __le16 ld_offline_count; - u16 pd_present_count; - u16 pd_disk_present_count; - u16 pd_disk_pred_failure_count; - u16 pd_disk_failed_count; + __le16 pd_present_count; + __le16 pd_disk_present_count; + __le16 pd_disk_pred_failure_count; + __le16 pd_disk_failed_count; /* * Memory size information */ - u16 nvram_size; - u16 memory_size; - u16 flash_size; + __le16 nvram_size; + __le16 memory_size; + __le16 flash_size; /* * Error counters */ - u16 mem_correctable_error_count; - u16 mem_uncorrectable_error_count; + __le16 mem_correctable_error_count; + __le16 mem_uncorrectable_error_count; /* * Cluster information @@ -705,7 +709,7 @@ struct megasas_ctrl_info { /* * Additional max data transfer sizes */ - u16 max_strips_per_io; + __le16 max_strips_per_io; /* * Controller capabilities structures @@ -805,7 +809,7 @@ struct megasas_ctrl_info { * deviceInterface.portAddr, and the rest shall be * populated in deviceInterfacePortAddr2. */ - u64 deviceInterfacePortAddr2[8]; /*6a0h */ + __le64 deviceInterfacePortAddr2[8]; /*6a0h */ u8 reserved3[128]; /*6e0h */ struct { /*760h */ @@ -842,26 +846,26 @@ struct megasas_ctrl_info { u16 reserved[6]; } pdsForRaidLevels; - u16 maxPds; /*780h */ - u16 maxDedHSPs; /*782h */ - u16 maxGlobalHSPs; /*784h */ - u16 ddfSize; /*786h */ + __le16 maxPds; /*780h */ + __le16 maxDedHSPs; /*782h */ + __le16 maxGlobalHSP; /*784h */ + __le16 ddfSize; /*786h */ u8 maxLdsPerArray; /*788h */ u8 partitionsInDDF; /*789h */ u8 lockKeyBinding; /*78ah */ u8 maxPITsPerLd; /*78bh */ u8 maxViewsPerLd; /*78ch */ u8 maxTargetId; /*78dh */ - u16 maxBvlVdSize; /*78eh */ + __le16 maxBvlVdSize; /*78eh */ - u16 maxConfigurableSSCSize; /*790h */ - u16 currentSSCsize; /*792h */ + __le16 maxConfigurableSSCSize; /*790h */ + __le16 currentSSCsize; /*792h */ char expanderFwVersion[12]; /*794h */ - u16 PFKTrialTimeRemaining; /*7A0h */ + __le16 PFKTrialTimeRemaining; /*7A0h */ - u16 cacheMemorySize; /*7A2h */ + __le16 cacheMemorySize; /*7A2h */ struct { /*7A4h */ #if defined(__BIG_ENDIAN_BITFIELD) @@ -931,7 +935,7 @@ struct megasas_ctrl_info { u8 temperatureROC; /*7C9h */ u8 temperatureCtrl; /*7CAh */ u8 reserved4; /*7CBh */ - u16 maxConfigurablePds; /*7CCh */ + __le16 maxConfigurablePds; /*7CCh */ u8 reserved5[2]; /*0x7CDh */ @@ -1042,11 +1046,6 @@ struct megasas_ctrl_info { #define VD_EXT_DEBUG 0 -enum MR_MFI_MPT_PTHR_FLAGS { - MFI_MPT_DETACHED = 0, - MFI_LIST_ADDED = 1, - MFI_MPT_ATTACHED = 2, -}; enum MR_SCSI_CMD_TYPE { READ_WRITE_LDIO = 0, @@ -1084,6 +1083,7 @@ enum MR_SCSI_CMD_TYPE { #define MEGASAS_SKINNY_INT_CMDS 5 #define MEGASAS_FUSION_INTERNAL_CMDS 5 #define MEGASAS_FUSION_IOCTL_CMDS 3 +#define MEGASAS_MFI_IOCTL_CMDS 27 #define MEGASAS_MAX_MSIX_QUEUES 128 /* @@ -1172,22 +1172,22 @@ struct megasas_register_set { struct megasas_sge32 { - u32 phys_addr; - u32 length; + __le32 phys_addr; + __le32 length; } __attribute__ ((packed)); struct megasas_sge64 { - u64 phys_addr; - u32 length; + __le64 phys_addr; + __le32 length; } __attribute__ ((packed)); struct megasas_sge_skinny { - u64 phys_addr; - u32 length; - u32 flag; + __le64 phys_addr; + __le32 length; + __le32 flag; } __packed; union megasas_sgl { @@ -1210,12 +1210,12 @@ struct megasas_header { u8 cdb_len; /*06h */ u8 sge_count; /*07h */ - u32 context; /*08h */ - u32 pad_0; /*0Ch */ + __le32 context; /*08h */ + __le32 pad_0; /*0Ch */ - u16 flags; /*10h */ - u16 timeout; /*12h */ - u32 data_xferlen; /*14h */ + __le16 flags; /*10h */ + __le16 timeout; /*12h */ + __le32 data_xferlen; /*14h */ } __attribute__ ((packed)); @@ -1248,7 +1248,7 @@ typedef union _MFI_CAPABILITIES { u32 reserved:25; #endif } mfi_capabilities; - u32 reg; + __le32 reg; } MFI_CAPABILITIES; struct megasas_init_frame { @@ -1260,33 +1260,35 @@ struct megasas_init_frame { u8 reserved_1; /*03h */ MFI_CAPABILITIES driver_operations; /*04h*/ - u32 context; /*08h */ - u32 pad_0; /*0Ch */ - - u16 flags; /*10h */ - u16 reserved_3; /*12h */ - u32 data_xfer_len; /*14h */ + __le32 context; /*08h */ + __le32 pad_0; /*0Ch */ - u32 queue_info_new_phys_addr_lo; /*18h */ - u32 queue_info_new_phys_addr_hi; /*1Ch */ - u32 queue_info_old_phys_addr_lo; /*20h */ - u32 queue_info_old_phys_addr_hi; /*24h */ + __le16 flags; /*10h */ + __le16 reserved_3; /*12h */ + __le32 data_xfer_len; /*14h */ - u32 reserved_4[6]; /*28h */ + __le32 queue_info_new_phys_addr_lo; /*18h */ + __le32 queue_info_new_phys_addr_hi; /*1Ch */ + __le32 queue_info_old_phys_addr_lo; /*20h */ + __le32 queue_info_old_phys_addr_hi; /*24h */ + __le32 reserved_4[2]; /*28h */ + __le32 system_info_lo; /*30h */ + __le32 system_info_hi; /*34h */ + __le32 reserved_5[2]; /*38h */ } __attribute__ ((packed)); struct megasas_init_queue_info { - u32 init_flags; /*00h */ - u32 reply_queue_entries; /*04h */ + __le32 init_flags; /*00h */ + __le32 reply_queue_entries; /*04h */ - u32 reply_queue_start_phys_addr_lo; /*08h */ - u32 reply_queue_start_phys_addr_hi; /*0Ch */ - u32 producer_index_phys_addr_lo; /*10h */ - u32 producer_index_phys_addr_hi; /*14h */ - u32 consumer_index_phys_addr_lo; /*18h */ - u32 consumer_index_phys_addr_hi; /*1Ch */ + __le32 reply_queue_start_phys_addr_lo; /*08h */ + __le32 reply_queue_start_phys_addr_hi; /*0Ch */ + __le32 producer_index_phys_addr_lo; /*10h */ + __le32 producer_index_phys_addr_hi; /*14h */ + __le32 consumer_index_phys_addr_lo; /*18h */ + __le32 consumer_index_phys_addr_hi; /*1Ch */ } __attribute__ ((packed)); @@ -1302,18 +1304,18 @@ struct megasas_io_frame { u8 reserved_0; /*06h */ u8 sge_count; /*07h */ - u32 context; /*08h */ - u32 pad_0; /*0Ch */ + __le32 context; /*08h */ + __le32 pad_0; /*0Ch */ - u16 flags; /*10h */ - u16 timeout; /*12h */ - u32 lba_count; /*14h */ + __le16 flags; /*10h */ + __le16 timeout; /*12h */ + __le32 lba_count; /*14h */ - u32 sense_buf_phys_addr_lo; /*18h */ - u32 sense_buf_phys_addr_hi; /*1Ch */ + __le32 sense_buf_phys_addr_lo; /*18h */ + __le32 sense_buf_phys_addr_hi; /*1Ch */ - u32 start_lba_lo; /*20h */ - u32 start_lba_hi; /*24h */ + __le32 start_lba_lo; /*20h */ + __le32 start_lba_hi; /*24h */ union megasas_sgl sgl; /*28h */ @@ -1331,15 +1333,15 @@ struct megasas_pthru_frame { u8 cdb_len; /*06h */ u8 sge_count; /*07h */ - u32 context; /*08h */ - u32 pad_0; /*0Ch */ + __le32 context; /*08h */ + __le32 pad_0; /*0Ch */ - u16 flags; /*10h */ - u16 timeout; /*12h */ - u32 data_xfer_len; /*14h */ + __le16 flags; /*10h */ + __le16 timeout; /*12h */ + __le32 data_xfer_len; /*14h */ - u32 sense_buf_phys_addr_lo; /*18h */ - u32 sense_buf_phys_addr_hi; /*1Ch */ + __le32 sense_buf_phys_addr_lo; /*18h */ + __le32 sense_buf_phys_addr_hi; /*1Ch */ u8 cdb[16]; /*20h */ union megasas_sgl sgl; /*30h */ @@ -1354,19 +1356,19 @@ struct megasas_dcmd_frame { u8 reserved_1[4]; /*03h */ u8 sge_count; /*07h */ - u32 context; /*08h */ - u32 pad_0; /*0Ch */ + __le32 context; /*08h */ + __le32 pad_0; /*0Ch */ - u16 flags; /*10h */ - u16 timeout; /*12h */ + __le16 flags; /*10h */ + __le16 timeout; /*12h */ - u32 data_xfer_len; /*14h */ - u32 opcode; /*18h */ + __le32 data_xfer_len; /*14h */ + __le32 opcode; /*18h */ union { /*1Ch */ u8 b[12]; - u16 s[6]; - u32 w[3]; + __le16 s[6]; + __le32 w[3]; } mbox; union megasas_sgl sgl; /*28h */ @@ -1380,22 +1382,22 @@ struct megasas_abort_frame { u8 cmd_status; /*02h */ u8 reserved_1; /*03h */ - u32 reserved_2; /*04h */ + __le32 reserved_2; /*04h */ - u32 context; /*08h */ - u32 pad_0; /*0Ch */ + __le32 context; /*08h */ + __le32 pad_0; /*0Ch */ - u16 flags; /*10h */ - u16 reserved_3; /*12h */ - u32 reserved_4; /*14h */ + __le16 flags; /*10h */ + __le16 reserved_3; /*12h */ + __le32 reserved_4; /*14h */ - u32 abort_context; /*18h */ - u32 pad_1; /*1Ch */ + __le32 abort_context; /*18h */ + __le32 pad_1; /*1Ch */ - u32 abort_mfi_phys_addr_lo; /*20h */ - u32 abort_mfi_phys_addr_hi; /*24h */ + __le32 abort_mfi_phys_addr_lo; /*20h */ + __le32 abort_mfi_phys_addr_hi; /*24h */ - u32 reserved_5[6]; /*28h */ + __le32 reserved_5[6]; /*28h */ } __attribute__ ((packed)); @@ -1409,14 +1411,14 @@ struct megasas_smp_frame { u8 reserved_2[3]; /*04h */ u8 sge_count; /*07h */ - u32 context; /*08h */ - u32 pad_0; /*0Ch */ + __le32 context; /*08h */ + __le32 pad_0; /*0Ch */ - u16 flags; /*10h */ - u16 timeout; /*12h */ + __le16 flags; /*10h */ + __le16 timeout; /*12h */ - u32 data_xfer_len; /*14h */ - u64 sas_addr; /*18h */ + __le32 data_xfer_len; /*14h */ + __le64 sas_addr; /*18h */ union { struct megasas_sge32 sge32[2]; /* [0]: resp [1]: req */ @@ -1436,16 +1438,16 @@ struct megasas_stp_frame { u8 reserved_3[2]; /*05h */ u8 sge_count; /*07h */ - u32 context; /*08h */ - u32 pad_0; /*0Ch */ + __le32 context; /*08h */ + __le32 pad_0; /*0Ch */ - u16 flags; /*10h */ - u16 timeout; /*12h */ + __le16 flags; /*10h */ + __le16 timeout; /*12h */ - u32 data_xfer_len; /*14h */ + __le32 data_xfer_len; /*14h */ - u16 fis[10]; /*18h */ - u32 stp_flags; + __le16 fis[10]; /*18h */ + __le32 stp_flags; union { struct megasas_sge32 sge32[2]; /* [0]: resp [1]: data */ @@ -1489,18 +1491,18 @@ union megasas_evt_class_locale { } __attribute__ ((packed)); struct megasas_evt_log_info { - u32 newest_seq_num; - u32 oldest_seq_num; - u32 clear_seq_num; - u32 shutdown_seq_num; - u32 boot_seq_num; + __le32 newest_seq_num; + __le32 oldest_seq_num; + __le32 clear_seq_num; + __le32 shutdown_seq_num; + __le32 boot_seq_num; } __attribute__ ((packed)); struct megasas_progress { - u16 progress; - u16 elapsed_seconds; + __le16 progress; + __le16 elapsed_seconds; } __attribute__ ((packed)); @@ -1521,9 +1523,9 @@ struct megasas_evtarg_pd { struct megasas_evt_detail { - u32 seq_num; - u32 time_stamp; - u32 code; + __le32 seq_num; + __le32 time_stamp; + __le32 code; union megasas_evt_class_locale cl; u8 arg_type; u8 reserved1[15]; @@ -1542,18 +1544,18 @@ struct megasas_evt_detail { struct { struct megasas_evtarg_ld ld; - u64 count; + __le64 count; } __attribute__ ((packed)) ld_count; struct { - u64 lba; + __le64 lba; struct megasas_evtarg_ld ld; } __attribute__ ((packed)) ld_lba; struct { struct megasas_evtarg_ld ld; - u32 prevOwner; - u32 newOwner; + __le32 prevOwner; + __le32 newOwner; } __attribute__ ((packed)) ld_owner; struct { @@ -1610,7 +1612,7 @@ struct megasas_evt_detail { struct { u16 vendorId; - u16 deviceId; + __le16 deviceId; u16 subVendorId; u16 subDeviceId; } __attribute__ ((packed)) pci; @@ -1630,9 +1632,9 @@ struct megasas_evt_detail { } __attribute__ ((packed)) ecc; u8 b[96]; - u16 s[48]; - u32 w[24]; - u64 d[12]; + __le16 s[48]; + __le32 w[24]; + __le64 d[12]; } args; char description[128]; @@ -1649,12 +1651,22 @@ struct megasas_irq_context { u32 MSIxIndex; }; +struct MR_DRV_SYSTEM_INFO { + u8 infoVersion; + u8 systemIdLength; + u16 reserved0; + u8 systemId[64]; + u8 reserved[1980]; +}; + struct megasas_instance { - u32 *producer; + __le32 *producer; dma_addr_t producer_h; - u32 *consumer; + __le32 *consumer; dma_addr_t consumer_h; + struct MR_DRV_SYSTEM_INFO *system_info_buf; + dma_addr_t system_info_h; struct MR_LD_VF_AFFILIATION *vf_affiliation; dma_addr_t vf_affiliation_h; struct MR_LD_VF_AFFILIATION_111 *vf_affiliation_111; @@ -1662,7 +1674,7 @@ struct megasas_instance { struct MR_CTRL_HB_HOST_MEM *hb_host_mem; dma_addr_t hb_host_mem_h; - u32 *reply_queue; + __le32 *reply_queue; dma_addr_t reply_queue_h; u32 *crash_dump_buf; @@ -1681,7 +1693,7 @@ struct megasas_instance { spinlock_t crashdump_lock; struct megasas_register_set __iomem *reg_set; - u32 *reply_post_host_index_addr[MR_MAX_MSIX_REG_ARRAY]; + u32 __iomem *reply_post_host_index_addr[MR_MAX_MSIX_REG_ARRAY]; struct megasas_pd_list pd_list[MEGASAS_MAX_PD]; struct megasas_pd_list local_pd_list[MEGASAS_MAX_PD]; u8 ld_ids[MEGASAS_MAX_LD_IDS]; @@ -1769,6 +1781,7 @@ struct megasas_instance { u16 throttlequeuedepth; u8 mask_interrupts; u8 is_imr; + bool dev_handle; }; struct MR_LD_VF_MAP { u32 size; @@ -1864,9 +1877,13 @@ struct megasas_instance_template { #define MEGASAS_IS_LOGICAL(scp) \ (scp->device->channel < MEGASAS_MAX_PD_CHANNELS) ? 0 : 1 -#define MEGASAS_DEV_INDEX(inst, scp) \ - ((scp->device->channel % 2) * MEGASAS_MAX_DEV_PER_CHANNEL) + \ - scp->device->id +#define MEGASAS_DEV_INDEX(scp) \ + (((scp->device->channel % 2) * MEGASAS_MAX_DEV_PER_CHANNEL) + \ + scp->device->id) + +#define MEGASAS_PD_INDEX(scp) \ + ((scp->device->channel * MEGASAS_MAX_DEV_PER_CHANNEL) + \ + scp->device->id) struct megasas_cmd { @@ -1877,17 +1894,14 @@ struct megasas_cmd { u32 index; u8 sync_cmd; - u8 cmd_status; + u8 cmd_status_drv; u8 abort_aen; u8 retry_for_fw_reset; struct list_head list; struct scsi_cmnd *scmd; - - void *mpt_pthr_cmd_blocked; - atomic_t mfi_mpt_pthr; - u8 is_wait_event; + u8 flags; struct megasas_instance *instance; union { @@ -1963,10 +1977,10 @@ u8 MR_TargetIdToLdGet(u32 ldTgtId, struct MR_DRV_RAID_MAP_ALL *map); struct MR_LD_RAID *MR_LdRaidGet(u32 ld, struct MR_DRV_RAID_MAP_ALL *map); u16 MR_ArPdGet(u32 ar, u32 arm, struct MR_DRV_RAID_MAP_ALL *map); u16 MR_LdSpanArrayGet(u32 ld, u32 span, struct MR_DRV_RAID_MAP_ALL *map); -u16 MR_PdDevHandleGet(u32 pd, struct MR_DRV_RAID_MAP_ALL *map); +__le16 MR_PdDevHandleGet(u32 pd, struct MR_DRV_RAID_MAP_ALL *map); u16 MR_GetLDTgtId(u32 ld, struct MR_DRV_RAID_MAP_ALL *map); -u16 get_updated_dev_handle(struct megasas_instance *instance, +__le16 get_updated_dev_handle(struct megasas_instance *instance, struct LD_LOAD_BALANCE_INFO *lbInfo, struct IO_REQUEST_INFO *in_info); void mr_update_load_balance_params(struct MR_DRV_RAID_MAP_ALL *map, struct LD_LOAD_BALANCE_INFO *lbInfo); -- cgit v1.2.3