[PATCH v3 0/5] megaraid_sas: Update driver version to 07.717.02.00-rc1

[PATCH v3 0/5] megaraid_sas: Update driver version to 07.717.02.00-rc1

[Chandrakanth Patil]

[-- Attachment #1: Type: text/plain, Size: 931 bytes --]

This patchset contains few critical fixes and enhancements.

v2:
     - Fixed sparse warnings reported by kbuild test robot in patch3.
v3:
     - Fixed sparse warnings reported by kbuild test robot in patch4.

Chandrakanth Patil (5):
  megaraid_sas: Send all non-RW IOs for TYPE_ENCLOSURE device through
    firmware
  megaraid_sas: Fix the resource leak in case of probe failure
  megaraid_sas: Early detection of VD deletion through RaidMap update
  megaraid_sas: Handle missing interrupts while re-enabling IRQs
  megaraid_sas: Update driver version to 07.717.02.00-rc1

 drivers/scsi/megaraid/megaraid_sas.h        | 16 +++-
 drivers/scsi/megaraid/megaraid_sas_base.c   | 96 +++++++++++++++++++--
 drivers/scsi/megaraid/megaraid_sas_fp.c     |  6 +-
 drivers/scsi/megaraid/megaraid_sas_fusion.c | 20 ++++-
 4 files changed, 123 insertions(+), 15 deletions(-)


base-commit: ea2f0f77538c50739b9fb4de4700cee5535e1f77
-- 
2.18.1


[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 4227 bytes --]

[PATCH v3 1/5] megaraid_sas: Send all non-RW IOs for TYPE_ENCLOSURE device through firmware

[Chandrakanth Patil]

[-- Attachment #1: Type: text/plain, Size: 1948 bytes --]

Driver issues all non-ReadWrite IOs for TYPE_ENCLOSURE devices through
the fast path with invalid dev handle and fast path inturn directs all
the IOs to the firmware. As firmware stopped handling those IOs from
SAS3.5 generation of controllers (Ventura and its onward generations)
lead to IOs failure.

The driver will issue all the non-ReadWrite IOs for TYPE_ENCLOSURE devices
directly to firmware from SAS3.5 generation of controllers.

Cc: <stable@vger.kernel.org> # v5.11+
Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
---
 drivers/scsi/megaraid/megaraid_sas_fusion.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 2221175ae051..cd94a0c81f83 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -3203,6 +3203,8 @@ megasas_build_io_fusion(struct megasas_instance *instance,
 {
 	int sge_count;
 	u8  cmd_type;
+	u16 pd_index = 0;
+	u8 drive_type = 0;
 	struct MPI2_RAID_SCSI_IO_REQUEST *io_request = cmd->io_request;
 	struct MR_PRIV_DEVICE *mr_device_priv_data;
 	mr_device_priv_data = scp->device->hostdata;
@@ -3237,8 +3239,12 @@ megasas_build_io_fusion(struct megasas_instance *instance,
 		megasas_build_syspd_fusion(instance, scp, cmd, true);
 		break;
 	case NON_READ_WRITE_SYSPDIO:
-		if (instance->secure_jbod_support ||
-		    mr_device_priv_data->is_tm_capable)
+		pd_index = MEGASAS_PD_INDEX(scp);
+		drive_type = instance->pd_list[pd_index].driveType;
+		if ((instance->secure_jbod_support ||
+		     mr_device_priv_data->is_tm_capable) ||
+		     (instance->adapter_type >= VENTURA_SERIES &&
+		     drive_type == TYPE_ENCLOSURE))
 			megasas_build_syspd_fusion(instance, scp, cmd, false);
 		else
 			megasas_build_syspd_fusion(instance, scp, cmd, true);
-- 
2.18.1


[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 4227 bytes --]

[PATCH v3 2/5] megaraid_sas: Fix the resource leak in case of probe failure

[Chandrakanth Patil]

[-- Attachment #1: Type: text/plain, Size: 2243 bytes --]

Driver doesn't cleanup all the allocated resources properly when
scsi_add_host(),megasas_start_aen() function fails during the PCI
device probe.
This patch will cleanup all those resources.

Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
---
 drivers/scsi/megaraid/megaraid_sas_base.c   | 13 +++++++++++++
 drivers/scsi/megaraid/megaraid_sas_fusion.c |  1 +
 2 files changed, 14 insertions(+)

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 8ed347eebf07..35b2137e0d1a 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -7545,11 +7545,16 @@ static int megasas_probe_one(struct pci_dev *pdev,
 	return 0;
 
 fail_start_aen:
+	instance->unload = 1;
+	scsi_remove_host(instance->host);
 fail_io_attach:
 	megasas_mgmt_info.count--;
 	megasas_mgmt_info.max_index--;
 	megasas_mgmt_info.instance[megasas_mgmt_info.max_index] = NULL;
 
+	if (instance->requestorId && !instance->skip_heartbeat_timer_del)
+		del_timer_sync(&instance->sriov_heartbeat_timer);
+
 	instance->instancet->disable_intr(instance);
 	megasas_destroy_irqs(instance);
 
@@ -7557,8 +7562,16 @@ static int megasas_probe_one(struct pci_dev *pdev,
 		megasas_release_fusion(instance);
 	else
 		megasas_release_mfi(instance);
+
 	if (instance->msix_vectors)
 		pci_free_irq_vectors(instance->pdev);
+	instance->msix_vectors = 0;
+
+	if (instance->fw_crash_state != UNAVAILABLE)
+		megasas_free_host_crash_buffer(instance);
+
+	if (instance->adapter_type != MFI_SERIES)
+		megasas_fusion_stop_watchdog(instance);
 fail_init_mfi:
 	scsi_host_put(host);
 fail_alloc_instance:
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index cd94a0c81f83..f79c19010c92 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -5272,6 +5272,7 @@ megasas_alloc_fusion_context(struct megasas_instance *instance)
 		if (!fusion->log_to_span) {
 			dev_err(&instance->pdev->dev, "Failed from %s %d\n",
 				__func__, __LINE__);
+			kfree(instance->ctrl_context);
 			return -ENOMEM;
 		}
 	}
-- 
2.18.1


[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 4227 bytes --]

[PATCH v3 3/5] megaraid_sas: Early detection of VD deletion through RaidMap update

[Chandrakanth Patil]

[-- Attachment #1: Type: text/plain, Size: 8627 bytes --]

Consider in a case, when a VD is deleted and the targetID of
that VD is assigned to a newly created VD. If the sequence of
deletion/addition of VD happens very quickly, there is a possibility
that second event(VD add) occurs even before the driver processes the
first event(VD delete).
As event processing is done in deferred context the device list
remains same(but targetID is re-used) so driver will not learn the
VD deletion/additon and IOs meant for older VD will be directed to
new VD which may lead to data corruption.

In new design, driver will detect the deleted VD as soon as possible
based on the RaidMap update and blocks further IOs to that device.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
---
 drivers/scsi/megaraid/megaraid_sas.h      | 12 ++++
 drivers/scsi/megaraid/megaraid_sas_base.c | 83 ++++++++++++++++++++---
 drivers/scsi/megaraid/megaraid_sas_fp.c   |  6 +-
 3 files changed, 92 insertions(+), 9 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index b5a765b73c76..a43b67299b08 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -2262,6 +2262,15 @@ enum MR_PERF_MODE {
 		 (mode) == MR_LATENCY_PERF_MODE ? "Latency" : \
 		 "Unknown")
 
+enum MEGASAS_LD_TARGET_ID_STATUS {
+	LD_TARGET_ID_INITIAL,
+	LD_TARGET_ID_ACTIVE,
+	LD_TARGET_ID_DELETED,
+};
+
+#define MEGASAS_TARGET_ID(sdev)						\
+	(((sdev->channel % 2) * MEGASAS_MAX_DEV_PER_CHANNEL) + sdev->id)
+
 struct megasas_instance {
 
 	unsigned int *reply_map;
@@ -2326,6 +2335,9 @@ struct megasas_instance {
 	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];
+	u8 ld_tgtid_status[MEGASAS_MAX_LD_IDS];
+	u8 ld_ids_prev[MEGASAS_MAX_LD_IDS];
+	u8 ld_ids_from_raidmap[MEGASAS_MAX_LD_IDS];
 	s8 init_id;
 
 	u16 max_num_sge;
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 35b2137e0d1a..9cb167069ec8 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -141,6 +141,8 @@ static int megasas_register_aen(struct megasas_instance *instance,
 				u32 seq_num, u32 class_locale_word);
 static void megasas_get_pd_info(struct megasas_instance *instance,
 				struct scsi_device *sdev);
+static void
+megasas_set_ld_removed_by_fw(struct megasas_instance *instance);
 
 /*
  * PCI ID table for all supported controllers
@@ -436,6 +438,12 @@ megasas_decode_evt(struct megasas_instance *instance)
 			(class_locale.members.locale),
 			format_class(class_locale.members.class),
 			evt_detail->description);
+
+	if (megasas_dbg_lvl & LD_PD_DEBUG)
+		dev_info(&instance->pdev->dev,
+			 "evt_detail.args.ld.target_id/index %d/%d\n",
+			 evt_detail->args.ld.target_id, evt_detail->args.ld.ld_index);
+
 }
 
 /*
@@ -1779,6 +1787,7 @@ megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
 {
 	struct megasas_instance *instance;
 	struct MR_PRIV_DEVICE *mr_device_priv_data;
+	u32 ld_tgt_id;
 
 	instance = (struct megasas_instance *)
 	    scmd->device->host->hostdata;
@@ -1805,17 +1814,21 @@ megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
 		}
 	}
 
-	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
+	mr_device_priv_data = scmd->device->hostdata;
+	if (!mr_device_priv_data ||
+	    (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)) {
 		scmd->result = DID_NO_CONNECT << 16;
 		scmd->scsi_done(scmd);
 		return 0;
 	}
 
-	mr_device_priv_data = scmd->device->hostdata;
-	if (!mr_device_priv_data) {
-		scmd->result = DID_NO_CONNECT << 16;
-		scmd->scsi_done(scmd);
-		return 0;
+	if (MEGASAS_IS_LOGICAL(scmd->device)) {
+		ld_tgt_id = MEGASAS_TARGET_ID(scmd->device);
+		if (instance->ld_tgtid_status[ld_tgt_id] == LD_TARGET_ID_DELETED) {
+			scmd->result = DID_NO_CONNECT << 16;
+			scmd->scsi_done(scmd);
+			return 0;
+		}
 	}
 
 	if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
@@ -2095,7 +2108,7 @@ static int megasas_slave_configure(struct scsi_device *sdev)
 
 static int megasas_slave_alloc(struct scsi_device *sdev)
 {
-	u16 pd_index = 0;
+	u16 pd_index = 0, ld_tgt_id;
 	struct megasas_instance *instance ;
 	struct MR_PRIV_DEVICE *mr_device_priv_data;
 
@@ -2120,6 +2133,14 @@ static int megasas_slave_alloc(struct scsi_device *sdev)
 					GFP_KERNEL);
 	if (!mr_device_priv_data)
 		return -ENOMEM;
+
+	if (MEGASAS_IS_LOGICAL(sdev)) {
+		ld_tgt_id = MEGASAS_TARGET_ID(sdev);
+		instance->ld_tgtid_status[ld_tgt_id] = LD_TARGET_ID_ACTIVE;
+		if (megasas_dbg_lvl & LD_PD_DEBUG)
+			sdev_printk(KERN_INFO, sdev, "LD target ID %d created.\n", ld_tgt_id);
+	}
+
 	sdev->hostdata = mr_device_priv_data;
 
 	atomic_set(&mr_device_priv_data->r1_ldio_hint,
@@ -2129,6 +2150,19 @@ static int megasas_slave_alloc(struct scsi_device *sdev)
 
 static void megasas_slave_destroy(struct scsi_device *sdev)
 {
+	u16 ld_tgt_id;
+	struct megasas_instance *instance;
+
+	instance = megasas_lookup_instance(sdev->host->host_no);
+
+	if (MEGASAS_IS_LOGICAL(sdev)) {
+		ld_tgt_id = MEGASAS_TARGET_ID(sdev);
+		instance->ld_tgtid_status[ld_tgt_id] = LD_TARGET_ID_DELETED;
+		if (megasas_dbg_lvl & LD_PD_DEBUG)
+			sdev_printk(KERN_INFO, sdev,
+				    "LD target ID %d removed from OS stack\n", ld_tgt_id);
+	}
+
 	kfree(sdev->hostdata);
 	sdev->hostdata = NULL;
 }
@@ -3525,6 +3559,22 @@ megasas_complete_abort(struct megasas_instance *instance,
 	}
 }
 
+static void
+megasas_set_ld_removed_by_fw(struct megasas_instance *instance)
+{
+	uint i;
+
+	for (i = 0; (i < MEGASAS_MAX_LD_IDS); i++) {
+		if (instance->ld_ids_prev[i] != 0xff &&
+		    instance->ld_ids_from_raidmap[i] == 0xff) {
+			if (megasas_dbg_lvl & LD_PD_DEBUG)
+				dev_info(&instance->pdev->dev,
+					 "LD target ID %d removed from RAID map\n", i);
+			instance->ld_tgtid_status[i] = LD_TARGET_ID_DELETED;
+		}
+	}
+}
+
 /**
  * megasas_complete_cmd -	Completes a command
  * @instance:			Adapter soft state
@@ -3687,9 +3737,13 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd,
 				fusion->fast_path_io = 0;
 			}
 
+			if (instance->adapter_type >= INVADER_SERIES)
+				megasas_set_ld_removed_by_fw(instance);
+
 			megasas_sync_map_info(instance);
 			spin_unlock_irqrestore(instance->host->host_lock,
 					       flags);
+
 			break;
 		}
 		if (opcode == MR_DCMD_CTRL_EVENT_GET_INFO ||
@@ -8831,8 +8885,10 @@ megasas_aen_polling(struct work_struct *work)
 	union megasas_evt_class_locale class_locale;
 	int event_type = 0;
 	u32 seq_num;
+	u16 ld_target_id;
 	int error;
 	u8  dcmd_ret = DCMD_SUCCESS;
+	struct scsi_device *sdev1;
 
 	if (!instance) {
 		printk(KERN_ERR "invalid instance!\n");
@@ -8855,12 +8911,23 @@ megasas_aen_polling(struct work_struct *work)
 			break;
 
 		case MR_EVT_LD_OFFLINE:
-		case MR_EVT_CFG_CLEARED:
 		case MR_EVT_LD_DELETED:
+			ld_target_id = instance->evt_detail->args.ld.target_id;
+			sdev1 = scsi_device_lookup(instance->host,
+						   MEGASAS_MAX_PD_CHANNELS +
+						   (ld_target_id / MEGASAS_MAX_DEV_PER_CHANNEL),
+						   (ld_target_id - MEGASAS_MAX_DEV_PER_CHANNEL),
+						   0);
+			if (sdev1)
+				megasas_remove_scsi_device(sdev1);
+
+			event_type = SCAN_VD_CHANNEL;
+			break;
 		case MR_EVT_LD_CREATED:
 			event_type = SCAN_VD_CHANNEL;
 			break;
 
+		case MR_EVT_CFG_CLEARED:
 		case MR_EVT_CTRL_HOST_BUS_SCAN_REQUESTED:
 		case MR_EVT_FOREIGN_CFG_IMPORTED:
 		case MR_EVT_LD_STATE_CHANGE:
diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c
index b6c08d620033..83f69c33b01a 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fp.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fp.c
@@ -349,6 +349,10 @@ u8 MR_ValidateMapInfo(struct megasas_instance *instance, u64 map_id)
 
 	num_lds = le16_to_cpu(drv_map->raidMap.ldCount);
 
+	memcpy(instance->ld_ids_prev,
+	       instance->ld_ids_from_raidmap,
+	       sizeof(instance->ld_ids_from_raidmap));
+	memset(instance->ld_ids_from_raidmap, 0xff, MEGASAS_MAX_LD_IDS);
 	/*Convert Raid capability values to CPU arch */
 	for (i = 0; (num_lds > 0) && (i < MAX_LOGICAL_DRIVES_EXT); i++) {
 		ld = MR_TargetIdToLdGet(i, drv_map);
@@ -359,7 +363,7 @@ u8 MR_ValidateMapInfo(struct megasas_instance *instance, u64 map_id)
 
 		raid = MR_LdRaidGet(ld, drv_map);
 		le32_to_cpus((u32 *)&raid->capability);
-
+		instance->ld_ids_from_raidmap[i] = i;
 		num_lds--;
 	}
 
-- 
2.18.1


[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 4227 bytes --]

[PATCH v3 4/5] megaraid_sas: Handle missing interrupts while re-enabling IRQs

[Chandrakanth Patil]

[-- Attachment #1: Type: text/plain, Size: 2418 bytes --]

While reenabling the IRQ after irq poll there may be a small window for
the firmware to post the replies with interrupts raised. In that case,
driver will not see the interrupts which lead to IOs timeout.

This issue hits only when there is a high IOs completion on a single reply
queue, which forces the driver to switch between the interrupt and IRQ
context.

To fix this, driver will process the reply queue one more time after
enabling the IRQ.

Link: https://lore.kernel.org/linux-scsi/20201102072746.27410-1-sreekanth.reddy@broadcom.com/
Cc: Tomas Henzl <thenzl@redhat.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
---
 drivers/scsi/megaraid/megaraid_sas_fusion.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index f79c19010c92..142e60741094 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -3745,6 +3745,7 @@ static void megasas_sync_irqs(unsigned long instance_addr)
 		if (irq_ctx->irq_poll_scheduled) {
 			irq_ctx->irq_poll_scheduled = false;
 			enable_irq(irq_ctx->os_irq);
+			complete_cmd_fusion(instance, irq_ctx->MSIxIndex, irq_ctx);
 		}
 	}
 }
@@ -3776,6 +3777,7 @@ int megasas_irqpoll(struct irq_poll *irqpoll, int budget)
 		irq_poll_complete(irqpoll);
 		irq_ctx->irq_poll_scheduled = false;
 		enable_irq(irq_ctx->os_irq);
+		complete_cmd_fusion(instance, irq_ctx->MSIxIndex, irq_ctx);
 	}
 
 	return num_entries;
@@ -3792,6 +3794,7 @@ megasas_complete_cmd_dpc_fusion(unsigned long instance_addr)
 {
 	struct megasas_instance *instance =
 		(struct megasas_instance *)instance_addr;
+	struct megasas_irq_context *irq_ctx = NULL;
 	u32 count, MSIxIndex;
 
 	count = instance->msix_vectors > 0 ? instance->msix_vectors : 1;
@@ -3800,8 +3803,10 @@ megasas_complete_cmd_dpc_fusion(unsigned long instance_addr)
 	if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
 		return;
 
-	for (MSIxIndex = 0 ; MSIxIndex < count; MSIxIndex++)
-		complete_cmd_fusion(instance, MSIxIndex, NULL);
+	for (MSIxIndex = 0 ; MSIxIndex < count; MSIxIndex++) {
+		irq_ctx = &instance->irq_context[MSIxIndex];
+		complete_cmd_fusion(instance, MSIxIndex, irq_ctx);
+	}
 }
 
 /**
-- 
2.18.1


[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 4227 bytes --]

[PATCH v3 5/5] megaraid_sas: Update driver version to 07.717.02.00-rc1

[Chandrakanth Patil]

[-- Attachment #1: Type: text/plain, Size: 677 bytes --]

Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
---
 drivers/scsi/megaraid/megaraid_sas.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index a43b67299b08..7af2c23652b0 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -21,8 +21,8 @@
 /*
  * MegaRAID SAS Driver meta data
  */
-#define MEGASAS_VERSION				"07.714.04.00-rc1"
-#define MEGASAS_RELDATE				"Apr 14, 2020"
+#define MEGASAS_VERSION				"07.717.02.00-rc1"
+#define MEGASAS_RELDATE				"May 19, 2021"
 
 #define MEGASAS_MSIX_NAME_LEN			32
 
-- 
2.18.1


[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 4227 bytes --]

Re: [PATCH v3 0/5] megaraid_sas: Update driver version to 07.717.02.00-rc1

[Martin K. Petersen]

Chandrakanth,

> This patchset contains few critical fixes and enhancements.

Applied to 5.14/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

Re: [PATCH v3 0/5] megaraid_sas: Update driver version to 07.717.02.00-rc1

[Martin K. Petersen]

On Fri, 28 May 2021 18:43:02 +0530, Chandrakanth Patil wrote:

> This patchset contains few critical fixes and enhancements.
> 
> v2:
>      - Fixed sparse warnings reported by kbuild test robot in patch3.
> v3:
>      - Fixed sparse warnings reported by kbuild test robot in patch4.
> 
> [...]

Applied to 5.14/scsi-queue, thanks!

[1/5] megaraid_sas: Send all non-RW IOs for TYPE_ENCLOSURE device through firmware
      https://git.kernel.org/mkp/scsi/c/79db830162b7
[2/5] megaraid_sas: Fix the resource leak in case of probe failure
      https://git.kernel.org/mkp/scsi/c/b5438f48fdd8
[3/5] megaraid_sas: Early detection of VD deletion through RaidMap update
      https://git.kernel.org/mkp/scsi/c/ae6874ba4b43
[4/5] megaraid_sas: Handle missing interrupts while re-enabling IRQs
      https://git.kernel.org/mkp/scsi/c/9bedd36e9146
[5/5] megaraid_sas: Update driver version to 07.717.02.00-rc1
      https://git.kernel.org/mkp/scsi/c/6143f6f62052

-- 
Martin K. Petersen	Oracle Linux Engineering