From: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
To: linux-scsi@vger.kernel.org
Cc: martin.petersen@oracle.com, mpi3mr-linuxdrv.pdl@broadcom.com,
Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Subject: [PATCH 14/25] mpi3mr: Handle offline FW activation in graceful manner
Date: Mon, 20 Dec 2021 19:41:48 +0530 [thread overview]
Message-ID: <20211220141159.16117-15-sreekanth.reddy@broadcom.com> (raw)
In-Reply-To: <20211220141159.16117-1-sreekanth.reddy@broadcom.com>
[-- Attachment #1: Type: text/plain, Size: 16149 bytes --]
Currently driver mark the controller as unrecoverable if there
is an asynchronous reset or fault during the initialization,
reinitialization post reset, and OS resume.
Driver is enhanced to retry the initialization, re-initialization,
and resume sequences for a maximum of 3 times if the controller
became faulty or asynchronously reset due to a firmware activation
during the initialization sequence.
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
---
drivers/scsi/mpi3mr/mpi3mr.h | 22 ++--
drivers/scsi/mpi3mr/mpi3mr_fw.c | 180 ++++++++++++++------------------
drivers/scsi/mpi3mr/mpi3mr_os.c | 46 +++++---
3 files changed, 120 insertions(+), 128 deletions(-)
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h
index 55a07f9..ea5f27f 100644
--- a/drivers/scsi/mpi3mr/mpi3mr.h
+++ b/drivers/scsi/mpi3mr/mpi3mr.h
@@ -185,20 +185,6 @@ enum mpi3mr_iocstate {
MRIOC_STATE_UNRECOVERABLE,
};
-/* Init type definitions */
-enum mpi3mr_init_type {
- MPI3MR_IT_INIT = 0,
- MPI3MR_IT_RESET,
- MPI3MR_IT_RESUME,
-};
-
-/* Cleanup reason definitions */
-enum mpi3mr_cleanup_reason {
- MPI3MR_COMPLETE_CLEANUP = 0,
- MPI3MR_REINIT_FAILURE,
- MPI3MR_SUSPEND,
-};
-
/* Reset reason code definitions*/
enum mpi3mr_reset_reason {
MPI3MR_RESET_FROM_BRINGUP = 1,
@@ -634,6 +620,7 @@ struct scmd_priv {
* @ready_timeout: Controller ready timeout
* @intr_info: Interrupt cookie pointer
* @intr_info_count: Number of interrupt cookies
+ * @is_intr_info_set: Flag to indicate intr info is setup
* @num_queues: Number of operational queues
* @num_op_req_q: Number of operational request queues
* @req_qinfo: Operational request queue info pointer
@@ -743,6 +730,7 @@ struct mpi3mr_ioc {
struct mpi3mr_intr_info *intr_info;
u16 intr_info_count;
+ bool is_intr_info_set;
u16 num_queues;
u16 num_op_req_q;
@@ -873,8 +861,9 @@ struct delayed_dev_rmhs_node {
int mpi3mr_setup_resources(struct mpi3mr_ioc *mrioc);
void mpi3mr_cleanup_resources(struct mpi3mr_ioc *mrioc);
-int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 init_type);
-void mpi3mr_cleanup_ioc(struct mpi3mr_ioc *mrioc, u8 reason);
+int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc);
+int mpi3mr_reinit_ioc(struct mpi3mr_ioc *mrioc, u8 is_resume);
+void mpi3mr_cleanup_ioc(struct mpi3mr_ioc *mrioc);
int mpi3mr_issue_port_enable(struct mpi3mr_ioc *mrioc, u8 async);
int mpi3mr_admin_request_post(struct mpi3mr_ioc *mrioc, void *admin_req,
u16 admin_req_sz, u8 ignore_reset);
@@ -891,6 +880,7 @@ void mpi3mr_repost_sense_buf(struct mpi3mr_ioc *mrioc,
u64 sense_buf_dma);
void mpi3mr_memset_buffers(struct mpi3mr_ioc *mrioc);
+void mpi3mr_free_mem(struct mpi3mr_ioc *mrioc);
void mpi3mr_os_handle_events(struct mpi3mr_ioc *mrioc,
struct mpi3_event_notification_reply *event_reply);
void mpi3mr_process_op_reply_desc(struct mpi3mr_ioc *mrioc,
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index 163e8b9..bad708a 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -82,6 +82,7 @@ static void mpi3mr_cleanup_isr(struct mpi3mr_ioc *mrioc)
kfree(mrioc->intr_info);
mrioc->intr_info = NULL;
mrioc->intr_info_count = 0;
+ mrioc->is_intr_info_set = false;
pci_free_irq_vectors(mrioc->pdev);
}
@@ -675,6 +676,9 @@ static int mpi3mr_setup_isr(struct mpi3mr_ioc *mrioc, u8 setup_one)
int i;
struct irq_affinity desc = { .pre_vectors = 1};
+ if (mrioc->is_intr_info_set)
+ return 0;
+
mpi3mr_cleanup_isr(mrioc);
if (setup_one || reset_devices)
@@ -726,6 +730,8 @@ static int mpi3mr_setup_isr(struct mpi3mr_ioc *mrioc, u8 setup_one)
goto out_failed;
}
}
+ if (reset_devices || !setup_one)
+ mrioc->is_intr_info_set = true;
mrioc->intr_info_count = max_vectors;
mpi3mr_ioc_enable_intr(mrioc);
return 0;
@@ -1712,7 +1718,8 @@ static int mpi3mr_create_op_reply_q(struct mpi3mr_ioc *mrioc, u16 qidx)
goto out_unlock;
}
op_reply_q->qid = reply_qid;
- mrioc->intr_info[midx].op_reply_q = op_reply_q;
+ if (midx < mrioc->intr_info_count)
+ mrioc->intr_info[midx].op_reply_q = op_reply_q;
out_unlock:
mrioc->init_cmds.state = MPI3MR_CMD_NOTUSED;
@@ -3074,6 +3081,9 @@ static int mpi3mr_alloc_chain_bufs(struct mpi3mr_ioc *mrioc)
u32 sz, i;
u16 num_chains;
+ if (mrioc->chain_sgl_list)
+ return retval;
+
num_chains = mrioc->max_host_ios / MPI3MR_CHAINBUF_FACTOR;
if (prot_mask & (SHOST_DIX_TYPE0_PROTECTION
@@ -3452,39 +3462,26 @@ static int mpi3mr_enable_events(struct mpi3mr_ioc *mrioc)
*
* Return: 0 on success and non-zero on failure.
*/
-int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 init_type)
+int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc)
{
int retval = 0;
+ u8 retry = 0;
struct mpi3_ioc_facts_data facts_data;
- mrioc->irqpoll_sleep = MPI3MR_IRQ_POLL_SLEEP;
- mrioc->change_count = 0;
- if (init_type == MPI3MR_IT_INIT) {
- mrioc->cpu_count = num_online_cpus();
- retval = mpi3mr_setup_resources(mrioc);
- if (retval) {
- ioc_err(mrioc, "Failed to setup resources:error %d\n",
- retval);
- goto out_nocleanup;
- }
- }
-
+retry_init:
retval = mpi3mr_bring_ioc_ready(mrioc);
if (retval) {
ioc_err(mrioc, "Failed to bring ioc ready: error %d\n",
retval);
- goto out_failed;
+ goto out_failed_noretry;
}
- if (init_type != MPI3MR_IT_RESET) {
- retval = mpi3mr_setup_isr(mrioc, 1);
- if (retval) {
- ioc_err(mrioc, "Failed to setup ISR error %d\n",
- retval);
- goto out_failed;
- }
- } else
- mpi3mr_ioc_enable_intr(mrioc);
+ retval = mpi3mr_setup_isr(mrioc, 1);
+ if (retval) {
+ ioc_err(mrioc, "Failed to setup ISR error %d\n",
+ retval);
+ goto out_failed_noretry;
+ }
retval = mpi3mr_issue_iocfacts(mrioc, &facts_data);
if (retval) {
@@ -3494,13 +3491,12 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 init_type)
}
mpi3mr_process_factsdata(mrioc, &facts_data);
- if (init_type == MPI3MR_IT_INIT) {
- retval = mpi3mr_check_reset_dma_mask(mrioc);
- if (retval) {
- ioc_err(mrioc, "Resetting dma mask failed %d\n",
- retval);
- goto out_failed;
- }
+
+ retval = mpi3mr_check_reset_dma_mask(mrioc);
+ if (retval) {
+ ioc_err(mrioc, "Resetting dma mask failed %d\n",
+ retval);
+ goto out_failed_noretry;
}
mpi3mr_print_ioc_info(mrioc);
@@ -3510,16 +3506,14 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 init_type)
ioc_err(mrioc,
"%s :Failed to allocated reply sense buffers %d\n",
__func__, retval);
- goto out_failed;
+ goto out_failed_noretry;
}
- if (init_type == MPI3MR_IT_INIT) {
- retval = mpi3mr_alloc_chain_bufs(mrioc);
- if (retval) {
- ioc_err(mrioc, "Failed to allocated chain buffers %d\n",
- retval);
- goto out_failed;
- }
+ retval = mpi3mr_alloc_chain_bufs(mrioc);
+ if (retval) {
+ ioc_err(mrioc, "Failed to allocated chain buffers %d\n",
+ retval);
+ goto out_failed_noretry;
}
retval = mpi3mr_issue_iocinit(mrioc);
@@ -3535,13 +3529,11 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 init_type)
goto out_failed;
}
- if (init_type != MPI3MR_IT_RESET) {
- retval = mpi3mr_setup_isr(mrioc, 0);
- if (retval) {
- ioc_err(mrioc, "Failed to re-setup ISR, error %d\n",
- retval);
- goto out_failed;
- }
+ retval = mpi3mr_setup_isr(mrioc, 0);
+ if (retval) {
+ ioc_err(mrioc, "Failed to re-setup ISR, error %d\n",
+ retval);
+ goto out_failed_noretry;
}
retval = mpi3mr_create_op_queues(mrioc);
@@ -3551,15 +3543,6 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 init_type)
goto out_failed;
}
- if ((init_type != MPI3MR_IT_INIT) &&
- (mrioc->shost->nr_hw_queues > mrioc->num_op_reply_q)) {
- retval = -1;
- ioc_err(mrioc,
- "Cannot create minimum number of OpQueues expected:%d created:%d\n",
- mrioc->shost->nr_hw_queues, mrioc->num_op_reply_q);
- goto out_failed;
- }
-
retval = mpi3mr_enable_events(mrioc);
if (retval) {
ioc_err(mrioc, "failed to enable events %d\n",
@@ -3567,26 +3550,30 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 init_type)
goto out_failed;
}
- if (init_type != MPI3MR_IT_INIT) {
- ioc_info(mrioc, "Issuing Port Enable\n");
- retval = mpi3mr_issue_port_enable(mrioc, 0);
- if (retval) {
- ioc_err(mrioc, "Failed to issue port enable %d\n",
- retval);
- goto out_failed;
- }
- }
+ ioc_info(mrioc, "controller initialization completed successfully\n");
return retval;
-
out_failed:
- if (init_type == MPI3MR_IT_INIT)
- mpi3mr_cleanup_ioc(mrioc, MPI3MR_COMPLETE_CLEANUP);
- else
- mpi3mr_cleanup_ioc(mrioc, MPI3MR_REINIT_FAILURE);
-out_nocleanup:
+ if (retry < 2) {
+ retry++;
+ ioc_warn(mrioc, "retrying controller initialization, retry_count:%d\n",
+ retry);
+ mpi3mr_memset_buffers(mrioc);
+ goto retry_init;
+ }
+out_failed_noretry:
+ ioc_err(mrioc, "controller initialization failed\n");
+ mpi3mr_issue_reset(mrioc, MPI3_SYSIF_HOST_DIAG_RESET_ACTION_DIAG_FAULT,
+ MPI3MR_RESET_FROM_CTLR_CLEANUP);
+ mrioc->unrecoverable = 1;
return retval;
}
+int mpi3mr_reinit_ioc(struct mpi3mr_ioc *mrioc, u8 is_resume)
+{
+
+ return 0;
+}
+
/**
* mpi3mr_memset_op_reply_q_buffers - memset the operational reply queue's
* segments
@@ -3647,17 +3634,22 @@ void mpi3mr_memset_buffers(struct mpi3mr_ioc *mrioc)
{
u16 i;
- memset(mrioc->admin_req_base, 0, mrioc->admin_req_q_sz);
- memset(mrioc->admin_reply_base, 0, mrioc->admin_reply_q_sz);
-
- memset(mrioc->init_cmds.reply, 0, sizeof(*mrioc->init_cmds.reply));
- memset(mrioc->host_tm_cmds.reply, 0,
- sizeof(*mrioc->host_tm_cmds.reply));
- for (i = 0; i < MPI3MR_NUM_DEVRMCMD; i++)
- memset(mrioc->dev_rmhs_cmds[i].reply, 0,
- sizeof(*mrioc->dev_rmhs_cmds[i].reply));
- memset(mrioc->removepend_bitmap, 0, mrioc->dev_handle_bitmap_sz);
- memset(mrioc->devrem_bitmap, 0, mrioc->devrem_bitmap_sz);
+ mrioc->change_count = 0;
+ if (mrioc->admin_req_base)
+ memset(mrioc->admin_req_base, 0, mrioc->admin_req_q_sz);
+ if (mrioc->admin_reply_base)
+ memset(mrioc->admin_reply_base, 0, mrioc->admin_reply_q_sz);
+
+ if (mrioc->init_cmds.reply) {
+ memset(mrioc->init_cmds.reply, 0, sizeof(*mrioc->init_cmds.reply));
+ memset(mrioc->host_tm_cmds.reply, 0,
+ sizeof(*mrioc->host_tm_cmds.reply));
+ for (i = 0; i < MPI3MR_NUM_DEVRMCMD; i++)
+ memset(mrioc->dev_rmhs_cmds[i].reply, 0,
+ sizeof(*mrioc->dev_rmhs_cmds[i].reply));
+ memset(mrioc->removepend_bitmap, 0, mrioc->dev_handle_bitmap_sz);
+ memset(mrioc->devrem_bitmap, 0, mrioc->devrem_bitmap_sz);
+ }
for (i = 0; i < mrioc->num_queues; i++) {
mrioc->op_reply_qinfo[i].qid = 0;
@@ -3686,7 +3678,7 @@ void mpi3mr_memset_buffers(struct mpi3mr_ioc *mrioc)
*
* Return: Nothing.
*/
-static void mpi3mr_free_mem(struct mpi3mr_ioc *mrioc)
+void mpi3mr_free_mem(struct mpi3mr_ioc *mrioc)
{
u16 i;
struct mpi3mr_intr_info *intr_info;
@@ -3858,21 +3850,17 @@ static void mpi3mr_issue_ioc_shutdown(struct mpi3mr_ioc *mrioc)
/**
* mpi3mr_cleanup_ioc - Cleanup controller
* @mrioc: Adapter instance reference
- * @reason: Cleanup reason
- *
+
* controller cleanup handler, Message unit reset or soft reset
- * and shutdown notification is issued to the controller and the
- * associated memory resources are freed.
+ * and shutdown notification is issued to the controller.
*
* Return: Nothing.
*/
-void mpi3mr_cleanup_ioc(struct mpi3mr_ioc *mrioc, u8 reason)
+void mpi3mr_cleanup_ioc(struct mpi3mr_ioc *mrioc)
{
enum mpi3mr_iocstate ioc_state;
- if (reason == MPI3MR_COMPLETE_CLEANUP)
- mpi3mr_stop_watchdog(mrioc);
-
+ dprint_exit(mrioc, "cleaning up the controller\n");
mpi3mr_ioc_disable_intr(mrioc);
ioc_state = mpi3mr_get_iocstate(mrioc);
@@ -3884,15 +3872,9 @@ void mpi3mr_cleanup_ioc(struct mpi3mr_ioc *mrioc, u8 reason)
mpi3mr_issue_reset(mrioc,
MPI3_SYSIF_HOST_DIAG_RESET_ACTION_SOFT_RESET,
MPI3MR_RESET_FROM_MUR_FAILURE);
-
- if (reason != MPI3MR_REINIT_FAILURE)
- mpi3mr_issue_ioc_shutdown(mrioc);
- }
-
- if (reason == MPI3MR_COMPLETE_CLEANUP) {
- mpi3mr_free_mem(mrioc);
- mpi3mr_cleanup_resources(mrioc);
+ mpi3mr_issue_ioc_shutdown(mrioc);
}
+ dprint_exit(mrioc, "controller cleanup completed\n");
}
/**
@@ -4071,7 +4053,7 @@ int mpi3mr_soft_reset_handler(struct mpi3mr_ioc *mrioc,
mpi3mr_flush_host_io(mrioc);
mpi3mr_invalidate_devhandles(mrioc);
mpi3mr_memset_buffers(mrioc);
- retval = mpi3mr_init_ioc(mrioc, MPI3MR_IT_RESET);
+ retval = mpi3mr_reinit_ioc(mrioc, 0);
if (retval) {
pr_err(IOCNAME "reinit after soft reset failed: reason %d\n",
mrioc->name, reset_reason);
diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
index 2a153df..e17b2c1 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_os.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
@@ -3821,21 +3821,26 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id)
ioc_err(mrioc, "failure at %s:%d/%s()!\n",
__FILE__, __LINE__, __func__);
retval = -ENODEV;
- goto out_fwevtthread_failed;
+ goto fwevtthread_failed;
}
mrioc->is_driver_loading = 1;
- if (mpi3mr_init_ioc(mrioc, MPI3MR_IT_INIT)) {
- ioc_err(mrioc, "failure at %s:%d/%s()!\n",
- __FILE__, __LINE__, __func__);
+ mrioc->cpu_count = num_online_cpus();
+ if (mpi3mr_setup_resources(mrioc)) {
+ ioc_err(mrioc, "setup resources failed\n");
+ retval = -ENODEV;
+ goto resource_alloc_failed;
+ }
+ if (mpi3mr_init_ioc(mrioc)) {
+ ioc_err(mrioc, "initializing IOC failed\n");
retval = -ENODEV;
- goto out_iocinit_failed;
+ goto init_ioc_failed;
}
shost->nr_hw_queues = mrioc->num_op_reply_q;
shost->can_queue = mrioc->max_host_ios;
shost->sg_tablesize = MPI3MR_SG_DEPTH;
- shost->max_id = mrioc->facts.max_perids;
+ shost->max_id = mrioc->facts.max_perids + 1;
retval = scsi_add_host(shost, &pdev->dev);
if (retval) {
@@ -3848,10 +3853,14 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id)
return retval;
addhost_failed:
- mpi3mr_cleanup_ioc(mrioc, MPI3MR_COMPLETE_CLEANUP);
-out_iocinit_failed:
+ mpi3mr_stop_watchdog(mrioc);
+ mpi3mr_cleanup_ioc(mrioc);
+init_ioc_failed:
+ mpi3mr_free_mem(mrioc);
+ mpi3mr_cleanup_resources(mrioc);
+resource_alloc_failed:
destroy_workqueue(mrioc->fwevt_worker_thread);
-out_fwevtthread_failed:
+fwevtthread_failed:
spin_lock(&mrioc_list_lock);
list_del(&mrioc->list);
spin_unlock(&mrioc_list_lock);
@@ -3864,6 +3873,7 @@ shost_failed:
* mpi3mr_remove - PCI remove callback
* @pdev: PCI device instance
*
+ * Cleanup the IOC by issuing MUR and shutdown notification.
* Free up all memory and resources associated with the
* controllerand target devices, unregister the shost.
*
@@ -3900,7 +3910,10 @@ static void mpi3mr_remove(struct pci_dev *pdev)
mpi3mr_tgtdev_del_from_list(mrioc, tgtdev);
mpi3mr_tgtdev_put(tgtdev);
}
- mpi3mr_cleanup_ioc(mrioc, MPI3MR_COMPLETE_CLEANUP);
+ mpi3mr_stop_watchdog(mrioc);
+ mpi3mr_cleanup_ioc(mrioc);
+ mpi3mr_free_mem(mrioc);
+ mpi3mr_cleanup_resources(mrioc);
spin_lock(&mrioc_list_lock);
list_del(&mrioc->list);
@@ -3940,7 +3953,10 @@ static void mpi3mr_shutdown(struct pci_dev *pdev)
spin_unlock_irqrestore(&mrioc->fwevt_lock, flags);
if (wq)
destroy_workqueue(wq);
- mpi3mr_cleanup_ioc(mrioc, MPI3MR_COMPLETE_CLEANUP);
+
+ mpi3mr_stop_watchdog(mrioc);
+ mpi3mr_cleanup_ioc(mrioc);
+ mpi3mr_cleanup_resources(mrioc);
}
#ifdef CONFIG_PM
@@ -3970,7 +3986,7 @@ static int mpi3mr_suspend(struct pci_dev *pdev, pm_message_t state)
mpi3mr_cleanup_fwevt_list(mrioc);
scsi_block_requests(shost);
mpi3mr_stop_watchdog(mrioc);
- mpi3mr_cleanup_ioc(mrioc, MPI3MR_SUSPEND);
+ mpi3mr_cleanup_ioc(mrioc);
device_state = pci_choose_state(pdev, state);
ioc_info(mrioc, "pdev=0x%p, slot=%s, entering operating state [D%d]\n",
@@ -4019,7 +4035,11 @@ static int mpi3mr_resume(struct pci_dev *pdev)
mrioc->stop_drv_processing = 0;
mpi3mr_memset_buffers(mrioc);
- mpi3mr_init_ioc(mrioc, MPI3MR_IT_RESUME);
+ r = mpi3mr_reinit_ioc(mrioc, 1);
+ if (r) {
+ ioc_err(mrioc, "resuming controller failed[%d]\n", r);
+ return r;
+ }
scsi_unblock_requests(shost);
mpi3mr_start_watchdog(mrioc);
--
2.27.0
[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 4218 bytes --]
next prev parent reply other threads:[~2021-12-20 14:04 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 14:11 [PATCH 00/25] mpi3mr: driver fixes and enhancements Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 01/25] mpi3mr: Add debug APIs based on logging_level bits Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 02/25] mpi3mr: replace spin_lock with spin_lock_irqsave Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 03/25] mpi3mr: Don't reset IOC if cmnds flush with reset status Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 04/25] mpi3mr: Update MPI3 headers - part1 Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 05/25] mpi3mr: Update MPI3 headers - part2 Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 06/25] mpi3mr: Add support for PCIe Managed Switch SES device Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 07/25] mpi3mr: Do access status validation before adding devices Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 08/25] mpi3mr: Increase internal cmnds timeout to 60s Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 09/25] mpi3mr: Handling unaligned PLL in unmap cmnds Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 10/25] mpi3mr: Display IOC firmware package version Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 11/25] mpi3mr: Fault IOC when internal commands gets timeout Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 12/25] mpi3mr: code refactor of IOC init patch - part1 Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 13/25] mpi3mr: code refactor of IOC init patch - part2 Sreekanth Reddy
2021-12-20 14:11 ` Sreekanth Reddy [this message]
2021-12-20 14:11 ` [PATCH 15/25] mpi3mr: Add IOC reinit function Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 16/25] mpi3mr: Detect async reset occurred in firmware Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 17/25] mpi3mr: Gracefully handle online FW update operation Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 18/25] mpi3mr: Add Event acknowledgment logic Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 19/25] mpi3mr: Add support Prepare for Reset event Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 20/25] mpi3mr: Print cable mngnt and temp threshold events Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 21/25] mpi3mr: Add iouring interface support in io-polled mode Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 22/25] mpi3mr: use TM response codes from MPI3 headers Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 23/25] mpi3mr: Enhanced Task Management Support Reply handling Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 24/25] mpi3mr: Fixes around reply request queues Sreekanth Reddy
2021-12-20 14:11 ` [PATCH 25/25] mpi3mr: Bump driver version to 8.0.0.61.0 Sreekanth Reddy
2021-12-23 5:06 ` [PATCH 00/25] mpi3mr: driver fixes and enhancements Martin K. Petersen
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