summaryrefslogtreecommitdiff
path: root/drivers/scsi/megaraid/megaraid_sas_base.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_base.c')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_base.c236
1 files changed, 172 insertions, 64 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 3a9ddae86f1f..0177295599e0 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -18,7 +18,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* FILE: megaraid_sas_base.c
- * Version : v06.506.00.00-rc1
+ * Version : 06.600.18.00-rc1
*
* Authors: LSI Corporation
* Sreenivas Bagalkote
@@ -122,6 +122,8 @@ static struct pci_device_id megasas_pci_table[] = {
/* Fusion */
{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_INVADER)},
/* Invader */
+ {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FURY)},
+ /* Fury */
{}
};
@@ -169,8 +171,6 @@ megasas_sync_map_info(struct megasas_instance *instance);
int
wait_and_poll(struct megasas_instance *instance, struct megasas_cmd *cmd);
void megasas_reset_reply_desc(struct megasas_instance *instance);
-u8 MR_ValidateMapInfo(struct MR_FW_RAID_MAP_ALL *map,
- struct LD_LOAD_BALANCE_INFO *lbInfo);
int megasas_reset_fusion(struct Scsi_Host *shost);
void megasas_fusion_ocr_wq(struct work_struct *work);
@@ -223,6 +223,7 @@ megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd)
cmd->frame_count = 0;
if ((instance->pdev->device != PCI_DEVICE_ID_LSI_FUSION) &&
(instance->pdev->device != PCI_DEVICE_ID_LSI_INVADER) &&
+ (instance->pdev->device != PCI_DEVICE_ID_LSI_FURY) &&
(reset_devices))
cmd->frame->hdr.cmd = MFI_CMD_INVALID;
list_add_tail(&cmd->list, &instance->cmd_pool);
@@ -241,8 +242,10 @@ megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd)
* @regs: MFI register set
*/
static inline void
-megasas_enable_intr_xscale(struct megasas_register_set __iomem * regs)
+megasas_enable_intr_xscale(struct megasas_instance *instance)
{
+ struct megasas_register_set __iomem *regs;
+ regs = instance->reg_set;
writel(0, &(regs)->outbound_intr_mask);
/* Dummy readl to force pci flush */
@@ -254,9 +257,11 @@ megasas_enable_intr_xscale(struct megasas_register_set __iomem * regs)
* @regs: MFI register set
*/
static inline void
-megasas_disable_intr_xscale(struct megasas_register_set __iomem * regs)
+megasas_disable_intr_xscale(struct megasas_instance *instance)
{
+ struct megasas_register_set __iomem *regs;
u32 mask = 0x1f;
+ regs = instance->reg_set;
writel(mask, &regs->outbound_intr_mask);
/* Dummy readl to force pci flush */
readl(&regs->outbound_intr_mask);
@@ -410,8 +415,10 @@ static struct megasas_instance_template megasas_instance_template_xscale = {
* @regs: MFI register set
*/
static inline void
-megasas_enable_intr_ppc(struct megasas_register_set __iomem * regs)
+megasas_enable_intr_ppc(struct megasas_instance *instance)
{
+ struct megasas_register_set __iomem *regs;
+ regs = instance->reg_set;
writel(0xFFFFFFFF, &(regs)->outbound_doorbell_clear);
writel(~0x80000000, &(regs)->outbound_intr_mask);
@@ -425,9 +432,11 @@ megasas_enable_intr_ppc(struct megasas_register_set __iomem * regs)
* @regs: MFI register set
*/
static inline void
-megasas_disable_intr_ppc(struct megasas_register_set __iomem * regs)
+megasas_disable_intr_ppc(struct megasas_instance *instance)
{
+ struct megasas_register_set __iomem *regs;
u32 mask = 0xFFFFFFFF;
+ regs = instance->reg_set;
writel(mask, &regs->outbound_intr_mask);
/* Dummy readl to force pci flush */
readl(&regs->outbound_intr_mask);
@@ -528,8 +537,10 @@ static struct megasas_instance_template megasas_instance_template_ppc = {
* @regs: MFI register set
*/
static inline void
-megasas_enable_intr_skinny(struct megasas_register_set __iomem *regs)
+megasas_enable_intr_skinny(struct megasas_instance *instance)
{
+ struct megasas_register_set __iomem *regs;
+ regs = instance->reg_set;
writel(0xFFFFFFFF, &(regs)->outbound_intr_mask);
writel(~MFI_SKINNY_ENABLE_INTERRUPT_MASK, &(regs)->outbound_intr_mask);
@@ -543,9 +554,11 @@ megasas_enable_intr_skinny(struct megasas_register_set __iomem *regs)
* @regs: MFI register set
*/
static inline void
-megasas_disable_intr_skinny(struct megasas_register_set __iomem *regs)
+megasas_disable_intr_skinny(struct megasas_instance *instance)
{
+ struct megasas_register_set __iomem *regs;
u32 mask = 0xFFFFFFFF;
+ regs = instance->reg_set;
writel(mask, &regs->outbound_intr_mask);
/* Dummy readl to force pci flush */
readl(&regs->outbound_intr_mask);
@@ -583,7 +596,7 @@ megasas_clear_intr_skinny(struct megasas_register_set __iomem *regs)
/*
* Check if it is our interrupt
*/
- if ((megasas_read_fw_status_reg_gen2(regs) & MFI_STATE_MASK) ==
+ if ((megasas_read_fw_status_reg_skinny(regs) & MFI_STATE_MASK) ==
MFI_STATE_FAULT) {
mfiStatus = MFI_INTR_FLAG_FIRMWARE_STATE_CHANGE;
} else
@@ -663,8 +676,10 @@ static struct megasas_instance_template megasas_instance_template_skinny = {
* @regs: MFI register set
*/
static inline void
-megasas_enable_intr_gen2(struct megasas_register_set __iomem *regs)
+megasas_enable_intr_gen2(struct megasas_instance *instance)
{
+ struct megasas_register_set __iomem *regs;
+ regs = instance->reg_set;
writel(0xFFFFFFFF, &(regs)->outbound_doorbell_clear);
/* write ~0x00000005 (4 & 1) to the intr mask*/
@@ -679,9 +694,11 @@ megasas_enable_intr_gen2(struct megasas_register_set __iomem *regs)
* @regs: MFI register set
*/
static inline void
-megasas_disable_intr_gen2(struct megasas_register_set __iomem *regs)
+megasas_disable_intr_gen2(struct megasas_instance *instance)
{
+ struct megasas_register_set __iomem *regs;
u32 mask = 0xFFFFFFFF;
+ regs = instance->reg_set;
writel(mask, &regs->outbound_intr_mask);
/* Dummy readl to force pci flush */
readl(&regs->outbound_intr_mask);
@@ -711,7 +728,7 @@ megasas_clear_intr_gen2(struct megasas_register_set __iomem *regs)
*/
status = readl(&regs->outbound_intr_status);
- if (status & MFI_GEN2_ENABLE_INTERRUPT_MASK) {
+ if (status & MFI_INTR_FLAG_REPLY_MESSAGE) {
mfiStatus = MFI_INTR_FLAG_REPLY_MESSAGE;
}
if (status & MFI_G2_OUTBOUND_DOORBELL_CHANGE_INTERRUPT) {
@@ -1471,6 +1488,14 @@ megasas_queue_command_lck(struct scsi_cmnd *scmd, void (*done) (struct scsi_cmnd
return SCSI_MLQUEUE_HOST_BUSY;
spin_lock_irqsave(&instance->hba_lock, flags);
+
+ if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
+ spin_unlock_irqrestore(&instance->hba_lock, flags);
+ scmd->result = DID_ERROR << 16;
+ done(scmd);
+ return 0;
+ }
+
if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
spin_unlock_irqrestore(&instance->hba_lock, flags);
return SCSI_MLQUEUE_HOST_BUSY;
@@ -1591,7 +1616,8 @@ void megaraid_sas_kill_hba(struct megasas_instance *instance)
if ((instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY) ||
(instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY) ||
(instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) ||
- (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)) {
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) ||
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) {
writel(MFI_STOP_ADP, &instance->reg_set->doorbell);
} else {
writel(MFI_STOP_ADP, &instance->reg_set->inbound_doorbell);
@@ -1615,10 +1641,7 @@ megasas_check_and_restore_queue_depth(struct megasas_instance *instance)
spin_lock_irqsave(instance->host->host_lock, flags);
instance->flag &= ~MEGASAS_FW_BUSY;
- if ((instance->pdev->device ==
- PCI_DEVICE_ID_LSI_SAS0073SKINNY) ||
- (instance->pdev->device ==
- PCI_DEVICE_ID_LSI_SAS0071SKINNY)) {
+ if (instance->is_imr) {
instance->host->can_queue =
instance->max_fw_cmds - MEGASAS_SKINNY_INT_CMDS;
} else
@@ -1695,7 +1718,7 @@ void megasas_do_ocr(struct megasas_instance *instance)
(instance->pdev->device == PCI_DEVICE_ID_LSI_VERDE_ZCR)) {
*instance->consumer = MEGASAS_ADPRESET_INPROG_SIGN;
}
- instance->instancet->disable_intr(instance->reg_set);
+ instance->instancet->disable_intr(instance);
instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT;
instance->issuepend_done = 0;
@@ -1966,7 +1989,8 @@ static int megasas_reset_bus_host(struct scsi_cmnd *scmd)
* First wait for all commands to complete
*/
if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) ||
- (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER))
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) ||
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY))
ret = megasas_reset_fusion(scmd->device->host);
else
ret = megasas_generic_reset(scmd);
@@ -2266,6 +2290,7 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd,
/* Check for LD map update */
if ((cmd->frame->dcmd.opcode == MR_DCMD_LD_MAP_GET_INFO) &&
(cmd->frame->dcmd.mbox.b[1] == 1)) {
+ fusion->fast_path_io = 0;
spin_lock_irqsave(instance->host->host_lock, flags);
if (cmd->frame->hdr.cmd_status != 0) {
if (cmd->frame->hdr.cmd_status !=
@@ -2283,9 +2308,13 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd,
} else
instance->map_id++;
megasas_return_cmd(instance, cmd);
- if (MR_ValidateMapInfo(
- fusion->ld_map[(instance->map_id & 1)],
- fusion->load_balance_info))
+
+ /*
+ * Set fast path IO to ZERO.
+ * Validate Map will set proper value.
+ * Meanwhile all IOs will go as LD IO.
+ */
+ if (MR_ValidateMapInfo(instance))
fusion->fast_path_io = 1;
else
fusion->fast_path_io = 0;
@@ -2477,7 +2506,7 @@ process_fw_state_change_wq(struct work_struct *work)
printk(KERN_NOTICE "megaraid_sas: FW detected to be in fault"
"state, restarting it...\n");
- instance->instancet->disable_intr(instance->reg_set);
+ instance->instancet->disable_intr(instance);
atomic_set(&instance->fw_outstanding, 0);
atomic_set(&instance->fw_reset_no_pci_access, 1);
@@ -2518,7 +2547,7 @@ process_fw_state_change_wq(struct work_struct *work)
spin_lock_irqsave(&instance->hba_lock, flags);
instance->adprecovery = MEGASAS_HBA_OPERATIONAL;
spin_unlock_irqrestore(&instance->hba_lock, flags);
- instance->instancet->enable_intr(instance->reg_set);
+ instance->instancet->enable_intr(instance);
megasas_issue_pending_cmds_again(instance);
instance->issuepend_done = 1;
@@ -2581,7 +2610,7 @@ megasas_deplete_reply_queue(struct megasas_instance *instance,
}
- instance->instancet->disable_intr(instance->reg_set);
+ instance->instancet->disable_intr(instance);
instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT;
instance->issuepend_done = 0;
@@ -2672,9 +2701,11 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr)
(instance->pdev->device ==
PCI_DEVICE_ID_LSI_SAS0071SKINNY) ||
(instance->pdev->device ==
- PCI_DEVICE_ID_LSI_FUSION) ||
+ PCI_DEVICE_ID_LSI_FUSION) ||
(instance->pdev->device ==
- PCI_DEVICE_ID_LSI_INVADER)) {
+ PCI_DEVICE_ID_LSI_INVADER) ||
+ (instance->pdev->device ==
+ PCI_DEVICE_ID_LSI_FURY)) {
writel(
MFI_INIT_CLEAR_HANDSHAKE|MFI_INIT_HOTPLUG,
&instance->reg_set->doorbell);
@@ -2696,7 +2727,9 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr)
(instance->pdev->device ==
PCI_DEVICE_ID_LSI_FUSION) ||
(instance->pdev->device ==
- PCI_DEVICE_ID_LSI_INVADER)) {
+ PCI_DEVICE_ID_LSI_INVADER) ||
+ (instance->pdev->device ==
+ PCI_DEVICE_ID_LSI_FURY)) {
writel(MFI_INIT_HOTPLUG,
&instance->reg_set->doorbell);
} else
@@ -2711,7 +2744,7 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr)
/*
* Bring it to READY state; assuming max wait 10 secs
*/
- instance->instancet->disable_intr(instance->reg_set);
+ instance->instancet->disable_intr(instance);
if ((instance->pdev->device ==
PCI_DEVICE_ID_LSI_SAS0073SKINNY) ||
(instance->pdev->device ==
@@ -2719,13 +2752,17 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr)
(instance->pdev->device
== PCI_DEVICE_ID_LSI_FUSION) ||
(instance->pdev->device
- == PCI_DEVICE_ID_LSI_INVADER)) {
+ == PCI_DEVICE_ID_LSI_INVADER) ||
+ (instance->pdev->device
+ == PCI_DEVICE_ID_LSI_FURY)) {
writel(MFI_RESET_FLAGS,
&instance->reg_set->doorbell);
if ((instance->pdev->device ==
- PCI_DEVICE_ID_LSI_FUSION) ||
- (instance->pdev->device ==
- PCI_DEVICE_ID_LSI_INVADER)) {
+ PCI_DEVICE_ID_LSI_FUSION) ||
+ (instance->pdev->device ==
+ PCI_DEVICE_ID_LSI_INVADER) ||
+ (instance->pdev->device ==
+ PCI_DEVICE_ID_LSI_FURY)) {
for (i = 0; i < (10 * 1000); i += 20) {
if (readl(
&instance->
@@ -2950,6 +2987,7 @@ static int megasas_create_frame_pool(struct megasas_instance *instance)
cmd->frame->io.pad_0 = 0;
if ((instance->pdev->device != PCI_DEVICE_ID_LSI_FUSION) &&
(instance->pdev->device != PCI_DEVICE_ID_LSI_INVADER) &&
+ (instance->pdev->device != PCI_DEVICE_ID_LSI_FURY) &&
(reset_devices))
cmd->frame->hdr.cmd = MFI_CMD_INVALID;
}
@@ -3352,7 +3390,7 @@ megasas_issue_init_mfi(struct megasas_instance *instance)
/*
* disable the intr before firing the init frame to FW
*/
- instance->instancet->disable_intr(instance->reg_set);
+ instance->instancet->disable_intr(instance);
/*
* Issue the init frame in polled mode
@@ -3459,11 +3497,11 @@ static int megasas_init_fw(struct megasas_instance *instance)
{
u32 max_sectors_1;
u32 max_sectors_2;
- u32 tmp_sectors, msix_enable;
+ u32 tmp_sectors, msix_enable, scratch_pad_2;
struct megasas_register_set __iomem *reg_set;
struct megasas_ctrl_info *ctrl_info;
unsigned long bar_list;
- int i;
+ int i, loop, fw_msix_count = 0;
/* Find first memory bar */
bar_list = pci_select_bars(instance->pdev, IORESOURCE_MEM);
@@ -3487,6 +3525,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
switch (instance->pdev->device) {
case PCI_DEVICE_ID_LSI_FUSION:
case PCI_DEVICE_ID_LSI_INVADER:
+ case PCI_DEVICE_ID_LSI_FURY:
instance->instancet = &megasas_instance_template_fusion;
break;
case PCI_DEVICE_ID_LSI_SAS1078R:
@@ -3514,20 +3553,49 @@ static int megasas_init_fw(struct megasas_instance *instance)
if (megasas_transition_to_ready(instance, 0))
goto fail_ready_state;
+ /*
+ * MSI-X host index 0 is common for all adapter.
+ * It is used for all MPT based Adapters.
+ */
+ instance->reply_post_host_index_addr[0] =
+ (u32 *)((u8 *)instance->reg_set +
+ MPI2_REPLY_POST_HOST_INDEX_OFFSET);
+
/* Check if MSI-X is supported while in ready state */
msix_enable = (instance->instancet->read_fw_status_reg(reg_set) &
0x4000000) >> 0x1a;
if (msix_enable && !msix_disable) {
+ scratch_pad_2 = readl
+ (&instance->reg_set->outbound_scratch_pad_2);
/* Check max MSI-X vectors */
- if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) ||
- (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)) {
- instance->msix_vectors = (readl(&instance->reg_set->
- outbound_scratch_pad_2
- ) & 0x1F) + 1;
+ if (instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) {
+ instance->msix_vectors = (scratch_pad_2
+ & MR_MAX_REPLY_QUEUES_OFFSET) + 1;
+ fw_msix_count = instance->msix_vectors;
if (msix_vectors)
instance->msix_vectors =
min(msix_vectors,
instance->msix_vectors);
+ } else if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)
+ || (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) {
+ /* Invader/Fury supports more than 8 MSI-X */
+ instance->msix_vectors = ((scratch_pad_2
+ & MR_MAX_REPLY_QUEUES_EXT_OFFSET)
+ >> MR_MAX_REPLY_QUEUES_EXT_OFFSET_SHIFT) + 1;
+ fw_msix_count = instance->msix_vectors;
+ /* Save 1-15 reply post index address to local memory
+ * Index 0 is already saved from reg offset
+ * MPI2_REPLY_POST_HOST_INDEX_OFFSET
+ */
+ for (loop = 1; loop < MR_MAX_MSIX_REG_ARRAY; loop++) {
+ instance->reply_post_host_index_addr[loop] =
+ (u32 *)((u8 *)instance->reg_set +
+ MPI2_SUP_REPLY_POST_HOST_INDEX_OFFSET
+ + (loop * 0x10));
+ }
+ if (msix_vectors)
+ instance->msix_vectors = min(msix_vectors,
+ instance->msix_vectors);
} else
instance->msix_vectors = 1;
/* Don't bother allocating more MSI-X vectors than cpus */
@@ -3547,6 +3615,12 @@ static int megasas_init_fw(struct megasas_instance *instance)
}
} else
instance->msix_vectors = 0;
+
+ dev_info(&instance->pdev->dev, "[scsi%d]: FW supports"
+ "<%d> MSIX vector,Online CPUs: <%d>,"
+ "Current MSIX <%d>\n", instance->host->host_no,
+ fw_msix_count, (unsigned int)num_online_cpus(),
+ instance->msix_vectors);
}
/* Get operational params, sge flags, send init cmd to controller */
@@ -3585,8 +3659,32 @@ static int megasas_init_fw(struct megasas_instance *instance)
max_sectors_2 = ctrl_info->max_request_size;
tmp_sectors = min_t(u32, max_sectors_1 , max_sectors_2);
+
+ /*Check whether controller is iMR or MR */
+ if (ctrl_info->memory_size) {
+ instance->is_imr = 0;
+ dev_info(&instance->pdev->dev, "Controller type: MR,"
+ "Memory size is: %dMB\n",
+ ctrl_info->memory_size);
+ } else {
+ instance->is_imr = 1;
+ dev_info(&instance->pdev->dev,
+ "Controller type: iMR\n");
+ }
instance->disableOnlineCtrlReset =
ctrl_info->properties.OnOffProperties.disableOnlineCtrlReset;
+ instance->UnevenSpanSupport =
+ ctrl_info->adapterOperations2.supportUnevenSpans;
+ if (instance->UnevenSpanSupport) {
+ struct fusion_context *fusion = instance->ctrl_context;
+ dev_info(&instance->pdev->dev, "FW supports: "
+ "UnevenSpanSupport=%x\n", instance->UnevenSpanSupport);
+ if (MR_ValidateMapInfo(instance))
+ fusion->fast_path_io = 1;
+ else
+ fusion->fast_path_io = 0;
+
+ }
}
instance->max_sectors_per_req = instance->max_num_sge *
@@ -3597,8 +3695,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
kfree(ctrl_info);
/* Check for valid throttlequeuedepth module parameter */
- if (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY ||
- instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY) {
+ if (instance->is_imr) {
if (throttlequeuedepth > (instance->max_fw_cmds -
MEGASAS_SKINNY_INT_CMDS))
instance->throttlequeuedepth =
@@ -3882,8 +3979,7 @@ static int megasas_io_attach(struct megasas_instance *instance)
*/
host->irq = instance->pdev->irq;
host->unique_id = instance->unique_id;
- if ((instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY) ||
- (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY)) {
+ if (instance->is_imr) {
host->can_queue =
instance->max_fw_cmds - MEGASAS_SKINNY_INT_CMDS;
} else
@@ -3925,7 +4021,8 @@ static int megasas_io_attach(struct megasas_instance *instance)
/* Fusion only supports host reset */
if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) ||
- (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)) {
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) ||
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) {
host->hostt->eh_device_reset_handler = NULL;
host->hostt->eh_bus_reset_handler = NULL;
}
@@ -4036,6 +4133,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
switch (instance->pdev->device) {
case PCI_DEVICE_ID_LSI_FUSION:
case PCI_DEVICE_ID_LSI_INVADER:
+ case PCI_DEVICE_ID_LSI_FURY:
{
struct fusion_context *fusion;
@@ -4076,6 +4174,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
instance->ev = NULL;
instance->issuepend_done = 1;
instance->adprecovery = MEGASAS_HBA_OPERATIONAL;
+ instance->is_imr = 0;
megasas_poll_wait_aen = 0;
instance->evt_detail = pci_alloc_consistent(pdev,
@@ -4126,9 +4225,11 @@ static int megasas_probe_one(struct pci_dev *pdev,
instance->unload = 1;
instance->last_time = 0;
instance->disableOnlineCtrlReset = 1;
+ instance->UnevenSpanSupport = 0;
if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) ||
- (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER))
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) ||
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY))
INIT_WORK(&instance->work_init, megasas_fusion_ocr_wq);
else
INIT_WORK(&instance->work_init, process_fw_state_change_wq);
@@ -4139,6 +4240,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
if (megasas_init_fw(instance))
goto fail_init_mfi;
+retry_irq_register:
/*
* Register IRQ
*/
@@ -4156,7 +4258,9 @@ static int megasas_probe_one(struct pci_dev *pdev,
free_irq(
instance->msixentry[j].vector,
&instance->irq_context[j]);
- goto fail_irq;
+ /* Retry irq register for IO_APIC */
+ instance->msix_vectors = 0;
+ goto retry_irq_register;
}
}
} else {
@@ -4170,7 +4274,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
}
}
- instance->instancet->enable_intr(instance->reg_set);
+ instance->instancet->enable_intr(instance);
/*
* Store instance in PCI softstate
@@ -4210,7 +4314,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
megasas_mgmt_info.max_index--;
pci_set_drvdata(pdev, NULL);
- instance->instancet->disable_intr(instance->reg_set);
+ instance->instancet->disable_intr(instance);
if (instance->msix_vectors)
for (i = 0 ; i < instance->msix_vectors; i++)
free_irq(instance->msixentry[i].vector,
@@ -4219,7 +4323,8 @@ static int megasas_probe_one(struct pci_dev *pdev,
free_irq(instance->pdev->irq, &instance->irq_context[0]);
fail_irq:
if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) ||
- (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER))
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) ||
+ (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY))
megasas_release_fusion(instance);
else
megasas_release_mfi(instance);
@@ -4359,7 +4464,7 @@ megasas_suspend(struct pci_dev *pdev, pm_message_t state)
tasklet_kill(&instance->isr_tasklet);
pci_set_drvdata(instance->pdev, instance);
- instance->instancet->disable_intr(instance->reg_set);
+ instance->instancet->disable_intr(instance);
if (instance->msix_vectors)
for (i = 0 ; i < instance->msix_vectors; i++)
@@ -4430,6 +4535,7 @@ megasas_resume(struct pci_dev *pdev)
switch (instance->pdev->device) {
case PCI_DEVICE_ID_LSI_FUSION:
case PCI_DEVICE_ID_LSI_INVADER:
+ case PCI_DEVICE_ID_LSI_FURY:
{
megasas_reset_reply_desc(instance);
if (megasas_ioc_init_fusion(instance)) {
@@ -4483,7 +4589,7 @@ megasas_resume(struct pci_dev *pdev)
}
}
- instance->instancet->enable_intr(instance->reg_set);
+ instance->instancet->enable_intr(instance);
instance->unload = 0;
/*
@@ -4565,7 +4671,7 @@ static void megasas_detach_one(struct pci_dev *pdev)
pci_set_drvdata(instance->pdev, NULL);
- instance->instancet->disable_intr(instance->reg_set);
+ instance->instancet->disable_intr(instance);
if (instance->msix_vectors)
for (i = 0 ; i < instance->msix_vectors; i++)
@@ -4579,6 +4685,7 @@ static void megasas_detach_one(struct pci_dev *pdev)
switch (instance->pdev->device) {
case PCI_DEVICE_ID_LSI_FUSION:
case PCI_DEVICE_ID_LSI_INVADER:
+ case PCI_DEVICE_ID_LSI_FURY:
megasas_release_fusion(instance);
for (i = 0; i < 2 ; i++)
if (fusion->ld_map[i])
@@ -4591,10 +4698,6 @@ static void megasas_detach_one(struct pci_dev *pdev)
break;
default:
megasas_release_mfi(instance);
- pci_free_consistent(pdev,
- sizeof(struct megasas_evt_detail),
- instance->evt_detail,
- instance->evt_detail_h);
pci_free_consistent(pdev, sizeof(u32),
instance->producer,
instance->producer_h);
@@ -4604,6 +4707,9 @@ static void megasas_detach_one(struct pci_dev *pdev)
break;
}
+ if (instance->evt_detail)
+ pci_free_consistent(pdev, sizeof(struct megasas_evt_detail),
+ instance->evt_detail, instance->evt_detail_h);
scsi_host_put(host);
pci_set_drvdata(pdev, NULL);
@@ -4625,7 +4731,7 @@ static void megasas_shutdown(struct pci_dev *pdev)
instance->unload = 1;
megasas_flush_cache(instance);
megasas_shutdown_controller(instance, MR_DCMD_CTRL_SHUTDOWN);
- instance->instancet->disable_intr(instance->reg_set);
+ instance->instancet->disable_intr(instance);
if (instance->msix_vectors)
for (i = 0 ; i < instance->msix_vectors; i++)
free_irq(instance->msixentry[i].vector,
@@ -4852,10 +4958,12 @@ megasas_mgmt_fw_ioctl(struct megasas_instance *instance,
sense, sense_handle);
}
- for (i = 0; i < ioc->sge_count && kbuff_arr[i]; i++) {
- dma_free_coherent(&instance->pdev->dev,
- kern_sge32[i].length,
- kbuff_arr[i], kern_sge32[i].phys_addr);
+ for (i = 0; i < ioc->sge_count; i++) {
+ if (kbuff_arr[i])
+ dma_free_coherent(&instance->pdev->dev,
+ kern_sge32[i].length,
+ kbuff_arr[i],
+ kern_sge32[i].phys_addr);
}
megasas_return_cmd(instance, cmd);
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-03 05:29:30 +0300