@@ -1338,20 +1338,8 @@ MR_BuildRaidContext(struct megasas_instance *instance,
ref_in_start_stripe, io_info,
pRAID_Context, map);
/* If IO on an invalid Pd, then FP is not possible.*/
- if (io_info->devHandle == cpu_to_le16(MR_PD_INVALID))
+ if (io_info->devHandle == MR_DEVHANDLE_INVALID)
io_info->fpOkForIo = FALSE;
- /* if FP possible, set the SLUD bit in
- * regLockFlags for ventura
- */
- else if ((instance->is_ventura) && (!isRead) &&
- (raid->writeMode == MR_RL_WRITE_BACK_MODE) &&
- (raid->capability.fp_cache_bypass_capable))
- ((struct RAID_CONTEXT_G35 *) pRAID_Context)->routing_flags.bits.sld = 1;
- /* set raid 1/10 fast path write capable bit in io_info */
- if (io_info->fpOkForIo &&
- (io_info->r1_alt_dev_handle != MR_PD_INVALID) &&
- (raid->level == 1) && !isRead)
- io_info->is_raid_1_fp_write = 1;
return retval;
} else if (isRead) {
uint stripIdx;
@@ -181,7 +181,9 @@ inline void megasas_return_cmd_fusion(struct megasas_instance *instance,
struct megasas_cmd_fusion *cmd)
{
cmd->scmd = NULL;
- memset(cmd->io_request, 0, sizeof(struct MPI2_RAID_SCSI_IO_REQUEST));
+ memset(cmd->io_request, 0, MEGA_MPI2_RAID_DEFAULT_IO_FRAME_SIZE);
+ cmd->r1_alt_dev_handle = MR_DEVHANDLE_INVALID;
+ cmd->cmd_completed = false;
}
/**
@@ -701,7 +703,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance *instance)
memset(cmd->io_request, 0,
sizeof(struct MPI2_RAID_SCSI_IO_REQUEST));
cmd->io_request_phys_addr = io_req_base_phys + offset;
- cmd->is_raid_1_fp_write = 0;
+ cmd->r1_alt_dev_handle = MR_DEVHANDLE_INVALID;
}
if (megasas_create_sg_sense_fusion(instance))
@@ -1984,7 +1986,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance,
io_info.ldStartBlock = ((u64)start_lba_hi << 32) | start_lba_lo;
io_info.numBlocks = datalength;
io_info.ldTgtId = device_id;
- io_info.r1_alt_dev_handle = MR_PD_INVALID;
+ io_info.r1_alt_dev_handle = MR_DEVHANDLE_INVALID;
scsi_buff_len = scsi_bufflen(scp);
io_request->DataLength = cpu_to_le32(scsi_buff_len);
@@ -2025,7 +2027,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance,
io_info.isRead && io_info.ra_capable)
fp_possible = false;
- if (io_info.r1_alt_dev_handle != MR_PD_INVALID) {
+ if (io_info.r1_alt_dev_handle != MR_DEVHANDLE_INVALID) {
mrdev_priv = scp->device->hostdata;
if (atomic_inc_return(&instance->fw_outstanding) >
@@ -2090,9 +2092,10 @@ megasas_build_ldio_fusion(struct megasas_instance *instance,
} else
scp->SCp.Status &= ~MEGASAS_LOAD_BALANCE_FLAG;
- cmd->is_raid_1_fp_write = io_info.is_raid_1_fp_write;
- if (io_info.is_raid_1_fp_write)
+ if (instance->is_ventura)
cmd->r1_alt_dev_handle = io_info.r1_alt_dev_handle;
+ else
+ cmd->r1_alt_dev_handle = MR_DEVHANDLE_INVALID;
if ((raidLUN[0] == 1) &&
(local_map_ptr->raidMap.devHndlInfo[io_info.pd_after_lb].validHandles > 1)) {
@@ -2451,72 +2454,6 @@ megasas_get_request_descriptor(struct megasas_instance *instance, u16 index)
return (union MEGASAS_REQUEST_DESCRIPTOR_UNION *)p;
}
-/*
- * megasas_fpio_to_ldio-
- * This function converts an fp io to ldio
- */
-
-void megasas_fpio_to_ldio(struct megasas_instance *instance,
- struct megasas_cmd_fusion *cmd, struct scsi_cmnd *scmd)
-{
- struct fusion_context *fusion;
- union RAID_CONTEXT_UNION *praid_context;
- struct MR_LD_RAID *raid;
- struct MR_DRV_RAID_MAP_ALL *local_map_ptr;
- u32 device_id, ld;
-
- fusion = instance->ctrl_context;
- cmd->request_desc->SCSIIO.RequestFlags =
- (MEGASAS_REQ_DESCRIPT_FLAGS_LD_IO
- << MEGASAS_REQ_DESCRIPT_FLAGS_TYPE_SHIFT);
- cmd->io_request->Function = MEGASAS_MPI2_FUNCTION_LD_IO_REQUEST;
- cmd->io_request->DevHandle = cpu_to_le16(MEGASAS_DEV_INDEX(scmd));
-
- /*remove FAST PATH ENABLE bit in IoFlags */
- cmd->io_request->IoFlags &=
- cpu_to_le16(~MPI25_SAS_DEVICE0_FLAGS_ENABLED_FAST_PATH);
-
- /* if the numSGE > max_sge_in_main_sge set the chain offset*/
- if (cmd->io_request->RaidContext.raid_context_g35.num_sge >
- fusion->max_sge_in_main_msg)
- cmd->io_request->ChainOffset = fusion->chain_offset_io_request;
- memcpy(cmd->io_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len);
- cmd->io_request->CDB.EEDP32.PrimaryReferenceTag = 0;
- cmd->io_request->CDB.EEDP32.PrimaryApplicationTagMask = 0;
- cmd->io_request->EEDPFlags = 0;
- cmd->io_request->Control = 0;
- cmd->io_request->EEDPBlockSize = 0;
- cmd->is_raid_1_fp_write = 0;
-
- device_id = MEGASAS_DEV_INDEX(cmd->scmd);
- local_map_ptr = fusion->ld_drv_map[(instance->map_id & 1)];
- ld = MR_TargetIdToLdGet(device_id, local_map_ptr);
- raid = MR_LdRaidGet(ld, local_map_ptr);
- praid_context = &cmd->io_request->RaidContext;
- if (cmd->scmd->sc_data_direction == PCI_DMA_FROMDEVICE) {
- if ((raid->cpuAffinity.ldRead.cpu0)
- && (raid->cpuAffinity.ldRead.cpu1))
- praid_context->raid_context_g35.routing_flags.bits.cpu_sel
- = MR_RAID_CTX_CPUSEL_FCFS;
- else if (raid->cpuAffinity.ldRead.cpu1)
- praid_context->raid_context_g35.routing_flags.bits.cpu_sel
- = MR_RAID_CTX_CPUSEL_1;
- else
- praid_context->raid_context_g35.routing_flags.bits.cpu_sel
- = MR_RAID_CTX_CPUSEL_0;
- } else {
- if ((raid->cpuAffinity.ldWrite.cpu0)
- && (raid->cpuAffinity.ldWrite.cpu1))
- praid_context->raid_context_g35.routing_flags.bits.cpu_sel
- = MR_RAID_CTX_CPUSEL_FCFS;
- else if (raid->cpuAffinity.ldWrite.cpu1)
- praid_context->raid_context_g35.routing_flags.bits.cpu_sel
- = MR_RAID_CTX_CPUSEL_1;
- else
- praid_context->raid_context_g35.routing_flags.bits.cpu_sel
- = MR_RAID_CTX_CPUSEL_0;
- }
-}
/* megasas_prepate_secondRaid1_IO
* It prepares the raid 1 second IO
@@ -2527,60 +2464,36 @@ void megasas_prepare_secondRaid1_IO(struct megasas_instance *instance,
{
union MEGASAS_REQUEST_DESCRIPTOR_UNION *req_desc, *req_desc2 = NULL;
struct fusion_context *fusion;
-
fusion = instance->ctrl_context;
req_desc = cmd->request_desc;
- if (r1_cmd) {
- /* copy the io request frame as well
- * as 8 SGEs data for r1 command
- */
- memcpy(r1_cmd->io_request, cmd->io_request,
- sizeof(struct MPI2_RAID_SCSI_IO_REQUEST));
- memcpy(&r1_cmd->io_request->SGL, &cmd->io_request->SGL,
- (fusion->max_sge_in_main_msg *
- sizeof(union MPI2_SGE_IO_UNION)));
- /*sense buffer is different for r1 command*/
- r1_cmd->io_request->SenseBufferLowAddress =
- cpu_to_le32(r1_cmd->sense_phys_addr);
- r1_cmd->scmd = cmd->scmd;
- req_desc2 =
- megasas_get_request_descriptor(instance, r1_cmd->index-1);
- if (req_desc2) {
- req_desc2->Words = 0;
- r1_cmd->request_desc = req_desc2;
- req_desc2->SCSIIO.SMID =
- cpu_to_le16(r1_cmd->index);
- req_desc2->SCSIIO.RequestFlags =
- req_desc->SCSIIO.RequestFlags;
- r1_cmd->is_raid_1_fp_write = 1;
- r1_cmd->request_desc->SCSIIO.DevHandle =
- cmd->r1_alt_dev_handle;
- r1_cmd->io_request->DevHandle = cmd->r1_alt_dev_handle;
- cmd->io_request->RaidContext.raid_context_g35.smid.peer_smid =
- cpu_to_le16(r1_cmd->index);
- r1_cmd->io_request->RaidContext.raid_context_g35.smid.peer_smid =
- cpu_to_le16(cmd->index);
- /* MSIxIndex of both commands request
- * descriptors should be same
- */
- r1_cmd->request_desc->SCSIIO.MSIxIndex =
- cmd->request_desc->SCSIIO.MSIxIndex;
- /*span arm is different for r1 cmd*/
- r1_cmd->io_request->RaidContext.raid_context_g35.span_arm =
+ /* copy the io request frame as well as 8 SGEs data for r1 command*/
+ memcpy(r1_cmd->io_request, cmd->io_request,
+ (sizeof(struct MPI2_RAID_SCSI_IO_REQUEST)));
+ memcpy(&r1_cmd->io_request->SGL, &cmd->io_request->SGL,
+ (fusion->max_sge_in_main_msg * sizeof(union MPI2_SGE_IO_UNION)));
+ /*sense buffer is different for r1 command*/
+ r1_cmd->io_request->SenseBufferLowAddress =
+ cpu_to_le32(r1_cmd->sense_phys_addr);
+ r1_cmd->scmd = cmd->scmd;
+ req_desc2 = megasas_get_request_descriptor(instance,
+ (r1_cmd->index - 1));
+ req_desc2->Words = 0;
+ r1_cmd->request_desc = req_desc2;
+ req_desc2->SCSIIO.SMID = cpu_to_le16(r1_cmd->index);
+ req_desc2->SCSIIO.RequestFlags = req_desc->SCSIIO.RequestFlags;
+ r1_cmd->request_desc->SCSIIO.DevHandle = cmd->r1_alt_dev_handle;
+ r1_cmd->io_request->DevHandle = cmd->r1_alt_dev_handle;
+ r1_cmd->r1_alt_dev_handle = cmd->io_request->DevHandle;
+ cmd->io_request->RaidContext.raid_context_g35.smid.peer_smid =
+ cpu_to_le16(r1_cmd->index);
+ r1_cmd->io_request->RaidContext.raid_context_g35.smid.peer_smid =
+ cpu_to_le16(cmd->index);
+ /*MSIxIndex of both commands request descriptors should be same*/
+ r1_cmd->request_desc->SCSIIO.MSIxIndex =
+ cmd->request_desc->SCSIIO.MSIxIndex;
+ /*span arm is different for r1 cmd*/
+ r1_cmd->io_request->RaidContext.raid_context_g35.span_arm =
cmd->io_request->RaidContext.raid_context_g35.span_arm + 1;
- } else {
- megasas_return_cmd_fusion(instance, r1_cmd);
- dev_info(&instance->pdev->dev,
- "unable to get request descriptor, firing as normal IO\n");
- atomic_dec(&instance->fw_outstanding);
- megasas_fpio_to_ldio(instance, cmd, cmd->scmd);
- }
- } else {
- dev_info(&instance->pdev->dev,
- "unable to get command, firing as normal IO\n");
- atomic_dec(&instance->fw_outstanding);
- megasas_fpio_to_ldio(instance, cmd, cmd->scmd);
- }
}
/**
@@ -2624,10 +2537,6 @@ megasas_build_and_issue_cmd_fusion(struct megasas_instance *instance,
index = cmd->index;
req_desc = megasas_get_request_descriptor(instance, index-1);
- if (!req_desc) {
- atomic_dec(&instance->fw_outstanding);
- return SCSI_MLQUEUE_HOST_BUSY;
- }
req_desc->Words = 0;
cmd->request_desc = req_desc;
@@ -2657,12 +2566,7 @@ megasas_build_and_issue_cmd_fusion(struct megasas_instance *instance,
/* driver side count always should be less than max_fw_cmds
* to get new command
*/
- if (cmd->is_raid_1_fp_write &&
- atomic_inc_return(&instance->fw_outstanding) >
- (instance->host->can_queue)) {
- megasas_fpio_to_ldio(instance, cmd, cmd->scmd);
- atomic_dec(&instance->fw_outstanding);
- } else if (cmd->is_raid_1_fp_write) {
+ if (cmd->r1_alt_dev_handle != MR_DEVHANDLE_INVALID) {
r1_cmd = megasas_get_cmd_fusion(instance,
(scmd->request->tag + instance->max_fw_cmds));
megasas_prepare_secondRaid1_IO(instance, cmd, r1_cmd);
@@ -2684,6 +2588,61 @@ megasas_build_and_issue_cmd_fusion(struct megasas_instance *instance,
}
/**
+ * megasas_complete_r1_command -
+ * completes R1 FP write commands which has valid peer smid
+ * @instance: Adapter soft state
+ * @cmd_fusion: MPT command frame
+ *
+ */
+static inline void
+megasas_complete_r1_command(struct megasas_instance *instance,
+ struct megasas_cmd_fusion *cmd)
+{
+ u8 *sense, status, ex_status;
+ u32 data_length;
+ u16 peer_smid;
+ struct fusion_context *fusion;
+ struct megasas_cmd_fusion *r1_cmd = NULL;
+ struct scsi_cmnd *scmd_local = NULL;
+ struct RAID_CONTEXT_G35 *rctx_g35;
+
+ rctx_g35 = &cmd->io_request->RaidContext.raid_context_g35;
+ fusion = instance->ctrl_context;
+ peer_smid = le16_to_cpu(rctx_g35->smid.peer_smid);
+
+ r1_cmd = fusion->cmd_list[peer_smid - 1];
+ scmd_local = cmd->scmd;
+ status = rctx_g35->status;
+ ex_status = rctx_g35->ex_status;
+ data_length = cmd->io_request->DataLength;
+ sense = cmd->sense;
+
+ cmd->cmd_completed = true;
+
+ /* Check if peer command is completed or not*/
+ if (r1_cmd->cmd_completed) {
+ rctx_g35 = &r1_cmd->io_request->RaidContext.raid_context_g35;
+ if (rctx_g35->status != MFI_STAT_OK) {
+ status = rctx_g35->status;
+ ex_status = rctx_g35->ex_status;
+ data_length = r1_cmd->io_request->DataLength;
+ sense = r1_cmd->sense;
+ }
+
+ megasas_return_cmd_fusion(instance, r1_cmd);
+ map_cmd_status(fusion, scmd_local, status, ex_status,
+ le32_to_cpu(data_length), sense);
+ if (instance->ldio_threshold &&
+ megasas_cmd_type(scmd_local) == READ_WRITE_LDIO)
+ atomic_dec(&instance->ldio_outstanding);
+ scmd_local->SCp.ptr = NULL;
+ megasas_return_cmd_fusion(instance, cmd);
+ scsi_dma_unmap(scmd_local);
+ scmd_local->scsi_done(scmd_local);
+ }
+}
+
+/**
* complete_cmd_fusion - Completes command
* @instance: Adapter soft state
* Completes all commands that is in reply descriptor queue
@@ -2696,10 +2655,10 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex)
struct MPI2_RAID_SCSI_IO_REQUEST *scsi_io_req;
struct fusion_context *fusion;
struct megasas_cmd *cmd_mfi;
- struct megasas_cmd_fusion *cmd_fusion, *r1_cmd = NULL;
+ struct megasas_cmd_fusion *cmd_fusion;
u16 smid, num_completed;
- u8 reply_descript_type, *sense;
- u32 status, extStatus, device_id, data_length;
+ u8 reply_descript_type, *sense, status, extStatus;
+ u32 device_id, data_length;
union desc_value d_val;
struct LD_LOAD_BALANCE_INFO *lbinfo;
int threshold_reply_count = 0;
@@ -2729,25 +2688,11 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex)
while (d_val.u.low != cpu_to_le32(UINT_MAX) &&
d_val.u.high != cpu_to_le32(UINT_MAX)) {
- /*
- * Ensure that the peer command is NULL here in case a
- * command has completed but the R1 FP Write peer has
- * not completed yet.If not null, it's possible that
- * another thread will complete the peer
- * command and should not.
- */
- r1_cmd = NULL;
smid = le16_to_cpu(reply_desc->SMID);
-
cmd_fusion = fusion->cmd_list[smid - 1];
-
- scsi_io_req =
- (struct MPI2_RAID_SCSI_IO_REQUEST *)
- cmd_fusion->io_request;
-
- if (cmd_fusion->scmd)
- cmd_fusion->scmd->SCp.ptr = NULL;
+ scsi_io_req = (struct MPI2_RAID_SCSI_IO_REQUEST *)
+ cmd_fusion->io_request;
scmd_local = cmd_fusion->scmd;
status = scsi_io_req->RaidContext.raid_context.status;
@@ -2768,88 +2713,33 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex)
break;
case MPI2_FUNCTION_SCSI_IO_REQUEST: /*Fast Path IO.*/
/* Update load balancing info */
- device_id = MEGASAS_DEV_INDEX(scmd_local);
- lbinfo = &fusion->load_balance_info[device_id];
- /*
- * check for the raid 1/10 fast path writes
- */
- if (!cmd_fusion->is_raid_1_fp_write &&
- (cmd_fusion->scmd->SCp.Status &
- MEGASAS_LOAD_BALANCE_FLAG)) {
+ if (fusion->load_balance_info &&
+ (cmd_fusion->scmd->SCp.Status &
+ MEGASAS_LOAD_BALANCE_FLAG)) {
+ device_id = MEGASAS_DEV_INDEX(scmd_local);
+ lbinfo = &fusion->load_balance_info[device_id];
atomic_dec(&lbinfo->scsi_pending_cmds[cmd_fusion->pd_r1_lb]);
- cmd_fusion->scmd->SCp.Status &=
- ~MEGASAS_LOAD_BALANCE_FLAG;
- } else if (cmd_fusion->is_raid_1_fp_write) {
- /* get peer command */
- if (cmd_fusion->index < instance->max_fw_cmds)
- r1_cmd = fusion->cmd_list[(cmd_fusion->index +
- instance->max_fw_cmds)-1];
- else {
- r1_cmd =
- fusion->cmd_list[(cmd_fusion->index -
- instance->max_fw_cmds)-1];
- }
- cmd_fusion->cmd_completed = true;
+ cmd_fusion->scmd->SCp.Status &= ~MEGASAS_LOAD_BALANCE_FLAG;
}
-
- if (reply_descript_type ==
- MPI2_RPY_DESCRIPT_FLAGS_SCSI_IO_SUCCESS) {
- if (megasas_dbg_lvl == 5)
- dev_err(&instance->pdev->dev, "\nFAST Path "
- "IO Success\n");
- }
- /* Fall thru and complete IO */
+ //Fall thru and complete IO
case MEGASAS_MPI2_FUNCTION_LD_IO_REQUEST: /* LD-IO Path */
- /* Map the FW Cmd Status */
- /*
- * check for the raid 1/10 fast path writes
- */
- if (r1_cmd && r1_cmd->is_raid_1_fp_write
- && r1_cmd->cmd_completed) {
- /*
- * if the peer Raid 1/10 fast path failed,
- * mark IO as failed to the scsi layer.
- * over write the current status by the failed
- * status makes sure that if any one of
- * command fails,return fail status to
- * scsi layer
- */
- if (r1_cmd->io_request->RaidContext.raid_context.status !=
- MFI_STAT_OK) {
- status =
- r1_cmd->io_request->RaidContext.raid_context.status;
- extStatus =
- r1_cmd->io_request->RaidContext.raid_context.ex_status;
- data_length =
- r1_cmd->io_request->DataLength;
- sense = r1_cmd->sense;
- }
- r1_cmd->io_request->RaidContext.raid_context.status = 0;
- r1_cmd->io_request->RaidContext.raid_context.ex_status = 0;
- cmd_fusion->is_raid_1_fp_write = 0;
- r1_cmd->is_raid_1_fp_write = 0;
- r1_cmd->cmd_completed = false;
- cmd_fusion->cmd_completed = false;
- megasas_return_cmd_fusion(instance, r1_cmd);
- }
- if (!cmd_fusion->is_raid_1_fp_write) {
+ atomic_dec(&instance->fw_outstanding);
+ if (cmd_fusion->r1_alt_dev_handle == MR_DEVHANDLE_INVALID) {
map_cmd_status(fusion, scmd_local, status,
- extStatus, data_length, sense);
- scsi_io_req->RaidContext.raid_context.status = 0;
- scsi_io_req->RaidContext.raid_context.ex_status = 0;
- if (instance->ldio_threshold
- && megasas_cmd_type(scmd_local) == READ_WRITE_LDIO)
+ extStatus, le32_to_cpu(data_length),
+ sense);
+ if (instance->ldio_threshold &&
+ (megasas_cmd_type(scmd_local) == READ_WRITE_LDIO))
atomic_dec(&instance->ldio_outstanding);
+ scmd_local->SCp.ptr = NULL;
megasas_return_cmd_fusion(instance, cmd_fusion);
scsi_dma_unmap(scmd_local);
scmd_local->scsi_done(scmd_local);
- }
- atomic_dec(&instance->fw_outstanding);
-
+ } else /* Optimal VD - R1 FP command completion. */
+ megasas_complete_r1_command(instance, cmd_fusion);
break;
case MEGASAS_MPI2_FUNCTION_PASSTHRU_IO_REQUEST: /*MFI command */
cmd_mfi = instance->cmd_list[cmd_fusion->sync_cmd_idx];
-
/* Poll mode. Dummy free.
* In case of Interrupt mode, caller has reverse check.
*/
@@ -3896,7 +3786,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
{
int retval = SUCCESS, i, j, convert = 0;
struct megasas_instance *instance;
- struct megasas_cmd_fusion *cmd_fusion, *mpt_cmd_fusion;
+ struct megasas_cmd_fusion *cmd_fusion, *r1_cmd;
struct fusion_context *fusion;
u32 abs_state, status_reg, reset_adapter;
u32 io_timeout_in_crash_mode = 0;
@@ -3973,15 +3863,8 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
cmd_fusion = fusion->cmd_list[i];
/*check for extra commands issued by driver*/
if (instance->is_ventura) {
- cmd_fusion->is_raid_1_fp_write = 0;
- cmd_fusion->cmd_completed = false;
- mpt_cmd_fusion =
- fusion->cmd_list[i + instance->max_fw_cmds];
- mpt_cmd_fusion->is_raid_1_fp_write = 0;
- mpt_cmd_fusion->cmd_completed = false;
- if (mpt_cmd_fusion->scmd)
- megasas_return_cmd_fusion(instance,
- mpt_cmd_fusion);
+ r1_cmd = fusion->cmd_list[i + instance->max_fw_cmds];
+ megasas_return_cmd_fusion(instance, r1_cmd);
}
scmd_local = cmd_fusion->scmd;
if (cmd_fusion->scmd) {
@@ -673,6 +673,7 @@ struct MPI2_IOC_INIT_REQUEST {
/* mrpriv defines */
#define MR_PD_INVALID 0xFFFF
+#define MR_DEVHANDLE_INVALID 0xFFFF
#define MAX_SPAN_DEPTH 8
#define MAX_QUAD_DEPTH MAX_SPAN_DEPTH
#define MAX_RAIDMAP_SPAN_DEPTH (MAX_SPAN_DEPTH)
@@ -921,7 +922,6 @@ struct IO_REQUEST_INFO {
u8 span_arm; /* span[7:5], arm[4:0] */
u8 pd_after_lb;
u16 r1_alt_dev_handle; /* raid 1/10 only */
- bool is_raid_1_fp_write;
bool ra_capable;
};
@@ -1060,7 +1060,6 @@ struct megasas_cmd_fusion {
u32 index;
u8 pd_r1_lb;
struct completion done;
- bool is_raid_1_fp_write;
u16 r1_alt_dev_handle; /* raid 1/10 only*/
bool cmd_completed; /* raid 1/10 fp writes status holder */