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Message-ID: <f34e06d6f44d17ad720e3a62497c612aebf5aab1.camel@HansenPartnership.com>
Date: Fri, 10 Mar 2023 17:12:32 -0500
From: James Bottomley <James.Bottomley@...senPartnership.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-scsi <linux-scsi@...r.kernel.org>,
linux-kernel <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] SCSI fixes for 6.3-rc1
20 Fixes all in drivers except the one zone storage revalidation fix to
sd. The megaraid_sas fixes are more on the level of a driver update
(enabling crash dump and increasing lun number) but I thought you could
let this slide on -rc1 and the next most extensive update is a load of
fixes to mpi3mr.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes
The short changelog is:
Adrien Thierry (1):
scsi: ufs: core: Add soft dependency on governor_simpleondemand
Asutosh Das (2):
scsi: ufs: mcq: qcom: Clean the return path of ufs_qcom_mcq_config_resource()
scsi: ufs: mcq: qcom: Fix passing zero to PTR_ERR
Chandrakanth Patil (3):
scsi: megaraid_sas: Driver version update to 07.725.01.00-rc1
scsi: megaraid_sas: Add crash dump mode capability bit in MFI capabilities
scsi: megaraid_sas: Update max supported LD IDs to 240
Dan Carpenter (1):
scsi: ufs: ufs-qcom: Remove impossible check
Daniel Wagner (1):
scsi: qla2xxx: Add option to disable FC2 Target support
Jakob Koschel (1):
scsi: lpfc: Avoid usage of list iterator variable after loop
Justin Tee (1):
scsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read()
Kang Chen (1):
scsi: hisi_sas: Check devm_add_action() return value
Maurizio Lombardi (1):
scsi: target: iscsi: Fix an error message in iscsi_check_key()
Michael Kelley (1):
scsi: storvsc: Handle BlockSize change in Hyper-V VHD/VHDX file
Ranjan Kumar (6):
scsi: mpi3mr: Bad drive in topology results kernel crash
scsi: mpi3mr: NVMe command size greater than 8K fails
scsi: mpi3mr: Return proper values for failures in firmware init path
scsi: mpi3mr: Wait for diagnostic save during controller init
scsi: mpi3mr: Driver unload crashes host when enhanced logging is enabled
scsi: mpi3mr: ioctl timeout when disabling/enabling interrupt
Shin'ichiro Kawasaki (1):
scsi: sd: Fix wrong zone_write_granularity value during revalidate
And the diffstat:
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 3 +-
drivers/scsi/lpfc/lpfc_init.c | 2 ++
drivers/scsi/lpfc/lpfc_sli.c | 12 +++-----
drivers/scsi/megaraid/megaraid_sas.h | 12 +++++---
drivers/scsi/megaraid/megaraid_sas_fp.c | 2 +-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 ++
drivers/scsi/mpi3mr/mpi3mr.h | 3 ++
drivers/scsi/mpi3mr/mpi3mr_app.c | 4 +--
drivers/scsi/mpi3mr/mpi3mr_fw.c | 42 +++++++++++++++++++++++---
drivers/scsi/mpi3mr/mpi3mr_os.c | 1 +
drivers/scsi/mpi3mr/mpi3mr_transport.c | 15 +++++----
drivers/scsi/qla2xxx/qla_gbl.h | 1 +
drivers/scsi/qla2xxx/qla_init.c | 3 +-
drivers/scsi/qla2xxx/qla_os.c | 10 +++++-
drivers/scsi/sd.c | 7 ++++-
drivers/scsi/sd_zbc.c | 8 -----
drivers/scsi/storvsc_drv.c | 16 ++++++++++
drivers/target/iscsi/iscsi_target_parameters.c | 12 +++++---
drivers/ufs/core/ufshcd.c | 1 +
drivers/ufs/host/ufs-qcom.c | 10 +++---
20 files changed, 117 insertions(+), 50 deletions(-)
With full diff below.
James
---
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index 0c3fcb807806..a63279f55d09 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -2495,8 +2495,7 @@ static int interrupt_preinit_v3_hw(struct hisi_hba *hisi_hba)
hisi_hba->cq_nvecs = vectors - BASE_VECTORS_V3_HW;
shost->nr_hw_queues = hisi_hba->cq_nvecs;
- devm_add_action(&pdev->dev, hisi_sas_v3_free_vectors, pdev);
- return 0;
+ return devm_add_action(&pdev->dev, hisi_sas_v3_free_vectors, pdev);
}
static int interrupt_init_v3_hw(struct hisi_hba *hisi_hba)
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 61958a24a43d..60e4ac2b8a6b 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -7291,6 +7291,8 @@ lpfc_sli4_cgn_params_read(struct lpfc_hba *phba)
/* Find out if the FW has a new set of congestion parameters. */
len = sizeof(struct lpfc_cgn_param);
pdata = kzalloc(len, GFP_KERNEL);
+ if (!pdata)
+ return -ENOMEM;
ret = lpfc_read_object(phba, (char *)LPFC_PORT_CFG_NAME,
pdata, len);
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index c5b69f313af3..cf630aa6734e 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -21899,20 +21899,20 @@ lpfc_get_io_buf_from_private_pool(struct lpfc_hba *phba,
static struct lpfc_io_buf *
lpfc_get_io_buf_from_expedite_pool(struct lpfc_hba *phba)
{
- struct lpfc_io_buf *lpfc_ncmd;
+ struct lpfc_io_buf *lpfc_ncmd = NULL, *iter;
struct lpfc_io_buf *lpfc_ncmd_next;
unsigned long iflag;
struct lpfc_epd_pool *epd_pool;
epd_pool = &phba->epd_pool;
- lpfc_ncmd = NULL;
spin_lock_irqsave(&epd_pool->lock, iflag);
if (epd_pool->count > 0) {
- list_for_each_entry_safe(lpfc_ncmd, lpfc_ncmd_next,
+ list_for_each_entry_safe(iter, lpfc_ncmd_next,
&epd_pool->list, list) {
- list_del(&lpfc_ncmd->list);
+ list_del(&iter->list);
epd_pool->count--;
+ lpfc_ncmd = iter;
break;
}
}
@@ -22109,10 +22109,6 @@ lpfc_read_object(struct lpfc_hba *phba, char *rdobject, uint32_t *datap,
struct lpfc_dmabuf *pcmd;
u32 rd_object_name[LPFC_MBX_OBJECT_NAME_LEN_DW] = {0};
- /* sanity check on queue memory */
- if (!datap)
- return -ENODEV;
-
mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
if (!mbox)
return -ENOMEM;
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 4919ea54b827..63bac3684c19 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -23,8 +23,8 @@
/*
* MegaRAID SAS Driver meta data
*/
-#define MEGASAS_VERSION "07.719.03.00-rc1"
-#define MEGASAS_RELDATE "Sep 29, 2021"
+#define MEGASAS_VERSION "07.725.01.00-rc1"
+#define MEGASAS_RELDATE "Mar 2, 2023"
#define MEGASAS_MSIX_NAME_LEN 32
@@ -1519,6 +1519,8 @@ struct megasas_ctrl_info {
#define MEGASAS_MAX_LD_IDS (MEGASAS_MAX_LD_CHANNELS * \
MEGASAS_MAX_DEV_PER_CHANNEL)
+#define MEGASAS_MAX_SUPPORTED_LD_IDS 240
+
#define MEGASAS_MAX_SECTORS (2*1024)
#define MEGASAS_MAX_SECTORS_IEEE (2*128)
#define MEGASAS_DBG_LVL 1
@@ -1758,7 +1760,8 @@ union megasas_sgl_frame {
typedef union _MFI_CAPABILITIES {
struct {
#if defined(__BIG_ENDIAN_BITFIELD)
- u32 reserved:16;
+ u32 reserved:15;
+ u32 support_memdump:1;
u32 support_fw_exposed_dev_list:1;
u32 support_nvme_passthru:1;
u32 support_64bit_mode:1;
@@ -1792,7 +1795,8 @@ typedef union _MFI_CAPABILITIES {
u32 support_64bit_mode:1;
u32 support_nvme_passthru:1;
u32 support_fw_exposed_dev_list:1;
- u32 reserved:16;
+ u32 support_memdump:1;
+ u32 reserved:15;
#endif
} mfi_capabilities;
__le32 reg;
diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c
index da1cad1ee123..4463a538102a 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fp.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fp.c
@@ -358,7 +358,7 @@ u8 MR_ValidateMapInfo(struct megasas_instance *instance, u64 map_id)
ld = MR_TargetIdToLdGet(i, drv_map);
/* For non existing VDs, iterate to next VD*/
- if (ld >= (MAX_LOGICAL_DRIVES_EXT - 1))
+ if (ld >= MEGASAS_MAX_SUPPORTED_LD_IDS)
continue;
raid = MR_LdRaidGet(ld, drv_map);
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 6597e118c805..84c9a55a5794 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -1201,6 +1201,9 @@ megasas_ioc_init_fusion(struct megasas_instance *instance)
drv_ops->mfi_capabilities.support_nvme_passthru = 1;
drv_ops->mfi_capabilities.support_fw_exposed_dev_list = 1;
+ if (reset_devices)
+ drv_ops->mfi_capabilities.support_memdump = 1;
+
if (instance->consistent_mask_64bit)
drv_ops->mfi_capabilities.support_64bit_mode = 1;
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h
index 23de2603e71f..40f238fa80cc 100644
--- a/drivers/scsi/mpi3mr/mpi3mr.h
+++ b/drivers/scsi/mpi3mr/mpi3mr.h
@@ -902,6 +902,7 @@ struct scmd_priv {
* @admin_reply_ephase:Admin reply queue expected phase
* @admin_reply_base: Admin reply queue base virtual address
* @admin_reply_dma: Admin reply queue base dma address
+ * @admin_reply_q_in_use: Queue is handled by poll/ISR
* @ready_timeout: Controller ready timeout
* @intr_info: Interrupt cookie pointer
* @intr_info_count: Number of interrupt cookies
@@ -1055,6 +1056,7 @@ struct mpi3mr_ioc {
u8 admin_reply_ephase;
void *admin_reply_base;
dma_addr_t admin_reply_dma;
+ atomic_t admin_reply_q_in_use;
u32 ready_timeout;
@@ -1390,4 +1392,5 @@ void mpi3mr_add_event_wait_for_device_refresh(struct mpi3mr_ioc *mrioc);
void mpi3mr_flush_drv_cmds(struct mpi3mr_ioc *mrioc);
void mpi3mr_flush_cmds_for_unrecovered_controller(struct mpi3mr_ioc *mrioc);
void mpi3mr_free_enclosure_list(struct mpi3mr_ioc *mrioc);
+int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc);
#endif /*MPI3MR_H_INCLUDED*/
diff --git a/drivers/scsi/mpi3mr/mpi3mr_app.c b/drivers/scsi/mpi3mr/mpi3mr_app.c
index bff637702397..d10c6afb7f9c 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_app.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_app.c
@@ -886,7 +886,7 @@ static int mpi3mr_build_nvme_prp(struct mpi3mr_ioc *mrioc,
* each time through the loop.
*/
*prp_entry = cpu_to_le64(dma_addr);
- if (*prp1_entry & sgemod_mask) {
+ if (*prp_entry & sgemod_mask) {
dprint_bsg_err(mrioc,
"%s: PRP address collides with SGE modifier\n",
__func__);
@@ -895,7 +895,7 @@ static int mpi3mr_build_nvme_prp(struct mpi3mr_ioc *mrioc,
*prp_entry &= ~sgemod_mask;
*prp_entry |= sgemod_val;
prp_entry++;
- prp_entry_dma++;
+ prp_entry_dma += prp_size;
}
/*
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index 758f7ca9e0ee..29acf6111db3 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -415,7 +415,7 @@ static void mpi3mr_process_admin_reply_desc(struct mpi3mr_ioc *mrioc,
le64_to_cpu(scsi_reply->sense_data_buffer_address));
}
-static int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc)
+int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc)
{
u32 exp_phase = mrioc->admin_reply_ephase;
u32 admin_reply_ci = mrioc->admin_reply_ci;
@@ -423,12 +423,17 @@ static int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc)
u64 reply_dma = 0;
struct mpi3_default_reply_descriptor *reply_desc;
+ if (!atomic_add_unless(&mrioc->admin_reply_q_in_use, 1, 1))
+ return 0;
+
reply_desc = (struct mpi3_default_reply_descriptor *)mrioc->admin_reply_base +
admin_reply_ci;
if ((le16_to_cpu(reply_desc->reply_flags) &
- MPI3_REPLY_DESCRIPT_FLAGS_PHASE_MASK) != exp_phase)
+ MPI3_REPLY_DESCRIPT_FLAGS_PHASE_MASK) != exp_phase) {
+ atomic_dec(&mrioc->admin_reply_q_in_use);
return 0;
+ }
do {
if (mrioc->unrecoverable)
@@ -454,6 +459,7 @@ static int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc)
writel(admin_reply_ci, &mrioc->sysif_regs->admin_reply_queue_ci);
mrioc->admin_reply_ci = admin_reply_ci;
mrioc->admin_reply_ephase = exp_phase;
+ atomic_dec(&mrioc->admin_reply_q_in_use);
return num_admin_replies;
}
@@ -1192,7 +1198,7 @@ mpi3mr_revalidate_factsdata(struct mpi3mr_ioc *mrioc)
*/
static int mpi3mr_bring_ioc_ready(struct mpi3mr_ioc *mrioc)
{
- u32 ioc_config, ioc_status, timeout;
+ u32 ioc_config, ioc_status, timeout, host_diagnostic;
int retval = 0;
enum mpi3mr_iocstate ioc_state;
u64 base_info;
@@ -1246,6 +1252,23 @@ static int mpi3mr_bring_ioc_ready(struct mpi3mr_ioc *mrioc)
retval, mpi3mr_iocstate_name(ioc_state));
}
if (ioc_state != MRIOC_STATE_RESET) {
+ if (ioc_state == MRIOC_STATE_FAULT) {
+ timeout = MPI3_SYSIF_DIAG_SAVE_TIMEOUT * 10;
+ mpi3mr_print_fault_info(mrioc);
+ do {
+ host_diagnostic =
+ readl(&mrioc->sysif_regs->host_diagnostic);
+ if (!(host_diagnostic &
+ MPI3_SYSIF_HOST_DIAG_SAVE_IN_PROGRESS))
+ break;
+ if (!pci_device_is_present(mrioc->pdev)) {
+ mrioc->unrecoverable = 1;
+ ioc_err(mrioc, "controller is not present at the bringup\n");
+ goto out_device_not_present;
+ }
+ msleep(100);
+ } while (--timeout);
+ }
mpi3mr_print_fault_info(mrioc);
ioc_info(mrioc, "issuing soft reset to bring to reset state\n");
retval = mpi3mr_issue_reset(mrioc,
@@ -2605,6 +2628,7 @@ static int mpi3mr_setup_admin_qpair(struct mpi3mr_ioc *mrioc)
mrioc->admin_reply_ci = 0;
mrioc->admin_reply_ephase = 1;
mrioc->admin_reply_base = NULL;
+ atomic_set(&mrioc->admin_reply_q_in_use, 0);
if (!mrioc->admin_req_base) {
mrioc->admin_req_base = dma_alloc_coherent(&mrioc->pdev->dev,
@@ -3816,8 +3840,10 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc)
dprint_init(mrioc, "allocating config page buffers\n");
mrioc->cfg_page = dma_alloc_coherent(&mrioc->pdev->dev,
MPI3MR_DEFAULT_CFG_PAGE_SZ, &mrioc->cfg_page_dma, GFP_KERNEL);
- if (!mrioc->cfg_page)
+ if (!mrioc->cfg_page) {
+ retval = -1;
goto out_failed_noretry;
+ }
mrioc->cfg_page_sz = MPI3MR_DEFAULT_CFG_PAGE_SZ;
@@ -3879,8 +3905,10 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc)
dprint_init(mrioc, "allocating memory for throttle groups\n");
sz = sizeof(struct mpi3mr_throttle_group_info);
mrioc->throttle_groups = kcalloc(mrioc->num_io_throttle_group, sz, GFP_KERNEL);
- if (!mrioc->throttle_groups)
+ if (!mrioc->throttle_groups) {
+ retval = -1;
goto out_failed_noretry;
+ }
}
retval = mpi3mr_enable_events(mrioc);
@@ -3900,6 +3928,7 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc)
mpi3mr_memset_buffers(mrioc);
goto retry_init;
}
+ retval = -1;
out_failed_noretry:
ioc_err(mrioc, "controller initialization failed\n");
mpi3mr_issue_reset(mrioc, MPI3_SYSIF_HOST_DIAG_RESET_ACTION_DIAG_FAULT,
@@ -4012,6 +4041,7 @@ int mpi3mr_reinit_ioc(struct mpi3mr_ioc *mrioc, u8 is_resume)
ioc_err(mrioc,
"cannot create minimum number of operational queues expected:%d created:%d\n",
mrioc->shost->nr_hw_queues, mrioc->num_op_reply_q);
+ retval = -1;
goto out_failed_noretry;
}
@@ -4078,6 +4108,7 @@ int mpi3mr_reinit_ioc(struct mpi3mr_ioc *mrioc, u8 is_resume)
mpi3mr_memset_buffers(mrioc);
goto retry_init;
}
+ retval = -1;
out_failed_noretry:
ioc_err(mrioc, "controller %s is failed\n",
(is_resume)?"resume":"re-initialization");
@@ -4155,6 +4186,7 @@ void mpi3mr_memset_buffers(struct mpi3mr_ioc *mrioc)
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);
+ atomic_set(&mrioc->admin_reply_q_in_use, 0);
if (mrioc->init_cmds.reply) {
memset(mrioc->init_cmds.reply, 0, sizeof(*mrioc->init_cmds.reply));
diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
index 6eaeba41072c..a794cc8a1c0b 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_os.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
@@ -3720,6 +3720,7 @@ int mpi3mr_issue_tm(struct mpi3mr_ioc *mrioc, u8 tm_type,
mpi3mr_poll_pend_io_completions(mrioc);
mpi3mr_ioc_enable_intr(mrioc);
mpi3mr_poll_pend_io_completions(mrioc);
+ mpi3mr_process_admin_reply_q(mrioc);
}
switch (tm_type) {
case MPI3_SCSITASKMGMT_TASKTYPE_TARGET_RESET:
diff --git a/drivers/scsi/mpi3mr/mpi3mr_transport.c b/drivers/scsi/mpi3mr/mpi3mr_transport.c
index 3b61815979da..be25f242fa79 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_transport.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_transport.c
@@ -1552,7 +1552,8 @@ static void mpi3mr_sas_port_remove(struct mpi3mr_ioc *mrioc, u64 sas_address,
list_for_each_entry_safe(mr_sas_phy, next_phy,
&mr_sas_port->phy_list, port_siblings) {
- if ((mrioc->logging_level & MPI3_DEBUG_TRANSPORT_INFO))
+ if ((!mrioc->stop_drv_processing) &&
+ (mrioc->logging_level & MPI3_DEBUG_TRANSPORT_INFO))
dev_info(&mr_sas_port->port->dev,
"remove: sas_address(0x%016llx), phy(%d)\n",
(unsigned long long)
@@ -2357,15 +2358,16 @@ int mpi3mr_report_tgtdev_to_sas_transport(struct mpi3mr_ioc *mrioc,
tgtdev->host_exposed = 1;
if (!mpi3mr_sas_port_add(mrioc, tgtdev->dev_handle,
sas_address_parent, hba_port)) {
- tgtdev->host_exposed = 0;
retval = -1;
- } else if ((!tgtdev->starget)) {
- if (!mrioc->is_driver_loading)
+ } else if ((!tgtdev->starget) && (!mrioc->is_driver_loading)) {
mpi3mr_sas_port_remove(mrioc, sas_address,
sas_address_parent, hba_port);
- tgtdev->host_exposed = 0;
retval = -1;
}
+ if (retval) {
+ tgtdev->dev_spec.sas_sata_inf.hba_port = NULL;
+ tgtdev->host_exposed = 0;
+ }
return retval;
}
@@ -2394,6 +2396,7 @@ void mpi3mr_remove_tgtdev_from_sas_transport(struct mpi3mr_ioc *mrioc,
mpi3mr_sas_port_remove(mrioc, sas_address, sas_address_parent,
hba_port);
tgtdev->host_exposed = 0;
+ tgtdev->dev_spec.sas_sata_inf.hba_port = NULL;
}
/**
@@ -2450,7 +2453,7 @@ static u8 mpi3mr_get_port_id_by_rphy(struct mpi3mr_ioc *mrioc, struct sas_rphy *
tgtdev = __mpi3mr_get_tgtdev_by_addr_and_rphy(mrioc,
rphy->identify.sas_address, rphy);
- if (tgtdev) {
+ if (tgtdev && tgtdev->dev_spec.sas_sata_inf.hba_port) {
port_id =
tgtdev->dev_spec.sas_sata_inf.hba_port->port_id;
mpi3mr_tgtdev_put(tgtdev);
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 9142df876c73..9aba07c7bde4 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -192,6 +192,7 @@ extern int ql2xsecenable;
extern int ql2xenforce_iocb_limit;
extern int ql2xabts_wait_nvme;
extern u32 ql2xnvme_queues;
+extern int ql2xfc2target;
extern int qla2x00_loop_reset(scsi_qla_host_t *);
extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 1dbc1496ebed..ec0423ec6681 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1840,7 +1840,8 @@ void qla2x00_handle_rscn(scsi_qla_host_t *vha, struct event_arg *ea)
case RSCN_PORT_ADDR:
fcport = qla2x00_find_fcport_by_nportid(vha, &ea->id, 1);
if (fcport) {
- if (fcport->flags & FCF_FCP2_DEVICE &&
+ if (ql2xfc2target &&
+ fcport->flags & FCF_FCP2_DEVICE &&
atomic_read(&fcport->state) == FCS_ONLINE) {
ql_dbg(ql_dbg_disc, vha, 0x2115,
"Delaying session delete for FCP2 portid=%06x %8phC ",
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 545167627e48..80c4ee9df2a4 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -360,6 +360,13 @@ MODULE_PARM_DESC(ql2xnvme_queues,
"1 - Minimum number of queues supported\n"
"8 - Default value");
+int ql2xfc2target = 1;
+module_param(ql2xfc2target, int, 0444);
+MODULE_PARM_DESC(qla2xfc2target,
+ "Enables FC2 Target support. "
+ "0 - FC2 Target support is disabled. "
+ "1 - FC2 Target support is enabled (default).");
+
static struct scsi_transport_template *qla2xxx_transport_template = NULL;
struct scsi_transport_template *qla2xxx_transport_vport_template = NULL;
@@ -4085,7 +4092,8 @@ qla2x00_mark_all_devices_lost(scsi_qla_host_t *vha)
"Mark all dev lost\n");
list_for_each_entry(fcport, &vha->vp_fcports, list) {
- if (fcport->loop_id != FC_NO_LOOP_ID &&
+ if (ql2xfc2target &&
+ fcport->loop_id != FC_NO_LOOP_ID &&
(fcport->flags & FCF_FCP2_DEVICE) &&
fcport->port_type == FCT_TARGET &&
!qla2x00_reset_active(vha)) {
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 4f28dd617eca..4bb87043e6db 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -2988,8 +2988,13 @@ static void sd_read_block_characteristics(struct scsi_disk *sdkp)
}
if (sdkp->device->type == TYPE_ZBC) {
- /* Host-managed */
+ /*
+ * Host-managed: Per ZBC and ZAC specifications, writes in
+ * sequential write required zones of host-managed devices must
+ * be aligned to the device physical block size.
+ */
disk_set_zoned(sdkp->disk, BLK_ZONED_HM);
+ blk_queue_zone_write_granularity(q, sdkp->physical_block_size);
} else {
sdkp->zoned = zoned;
if (sdkp->zoned == 1) {
diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c
index 6b3a02d4406c..22801c24ea19 100644
--- a/drivers/scsi/sd_zbc.c
+++ b/drivers/scsi/sd_zbc.c
@@ -965,14 +965,6 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, u8 buf[SD_BUF_SIZE])
disk_set_max_active_zones(disk, 0);
nr_zones = round_up(sdkp->capacity, zone_blocks) >> ilog2(zone_blocks);
- /*
- * Per ZBC and ZAC specifications, writes in sequential write required
- * zones of host-managed devices must be aligned to the device physical
- * block size.
- */
- if (blk_queue_zoned_model(q) == BLK_ZONED_HM)
- blk_queue_zone_write_granularity(q, sdkp->physical_block_size);
-
sdkp->early_zone_info.nr_zones = nr_zones;
sdkp->early_zone_info.zone_blocks = zone_blocks;
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 33f568b7f54d..d9ce379c4d2e 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -987,6 +987,22 @@ static void storvsc_handle_error(struct vmscsi_request *vm_srb,
goto do_work;
}
+ /*
+ * Check for "Operating parameters have changed"
+ * due to Hyper-V changing the VHD/VHDX BlockSize
+ * when adding/removing a differencing disk. This
+ * causes discard_granularity to change, so do a
+ * rescan to pick up the new granularity. We don't
+ * want scsi_report_sense() to output a message
+ * that a sysadmin wouldn't know what to do with.
+ */
+ if ((asc == 0x3f) && (ascq != 0x03) &&
+ (ascq != 0x0e)) {
+ process_err_fn = storvsc_device_scan;
+ set_host_byte(scmnd, DID_REQUEUE);
+ goto do_work;
+ }
+
/*
* Otherwise, let upper layer deal with the
* error when sense message is present
diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index 2317fb077db0..557516c642c3 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -1262,18 +1262,20 @@ static struct iscsi_param *iscsi_check_key(
return param;
if (!(param->phase & phase)) {
- pr_err("Key \"%s\" may not be negotiated during ",
- param->name);
+ char *phase_name;
+
switch (phase) {
case PHASE_SECURITY:
- pr_debug("Security phase.\n");
+ phase_name = "Security";
break;
case PHASE_OPERATIONAL:
- pr_debug("Operational phase.\n");
+ phase_name = "Operational";
break;
default:
- pr_debug("Unknown phase.\n");
+ phase_name = "Unknown";
}
+ pr_err("Key \"%s\" may not be negotiated during %s phase.\n",
+ param->name, phase_name);
return NULL;
}
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 172d25fef740..05eac965ee27 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -10512,4 +10512,5 @@ module_exit(ufshcd_core_exit);
MODULE_AUTHOR("Santosh Yaragnavi <santosh.sy@...sung.com>");
MODULE_AUTHOR("Vinayak Holikatti <h.vinayak@...sung.com>");
MODULE_DESCRIPTION("Generic UFS host controller driver Core");
+MODULE_SOFTDEP("pre: governor_simpleondemand");
MODULE_LICENSE("GPL");
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c
index 34fc453f3eb1..a02cd866e2f8 100644
--- a/drivers/ufs/host/ufs-qcom.c
+++ b/drivers/ufs/host/ufs-qcom.c
@@ -1177,7 +1177,7 @@ static int ufs_qcom_clk_scale_notify(struct ufs_hba *hba,
err = ufs_qcom_clk_scale_down_post_change(hba);
- if (err || !dev_req_params) {
+ if (err) {
ufshcd_uic_hibern8_exit(hba);
return err;
}
@@ -1451,8 +1451,8 @@ static int ufs_qcom_mcq_config_resource(struct ufs_hba *hba)
if (IS_ERR(res->base)) {
dev_err(hba->dev, "Failed to map res %s, err=%d\n",
res->name, (int)PTR_ERR(res->base));
- res->base = NULL;
ret = PTR_ERR(res->base);
+ res->base = NULL;
return ret;
}
}
@@ -1466,7 +1466,7 @@ static int ufs_qcom_mcq_config_resource(struct ufs_hba *hba)
/* Explicitly allocate MCQ resource from ufs_mem */
res_mcq = devm_kzalloc(hba->dev, sizeof(*res_mcq), GFP_KERNEL);
if (!res_mcq)
- return ret;
+ return -ENOMEM;
res_mcq->start = res_mem->start +
MCQ_SQATTR_OFFSET(hba->mcq_capabilities);
@@ -1478,7 +1478,7 @@ static int ufs_qcom_mcq_config_resource(struct ufs_hba *hba)
if (ret) {
dev_err(hba->dev, "Failed to insert MCQ resource, err=%d\n",
ret);
- goto insert_res_err;
+ return ret;
}
res->base = devm_ioremap_resource(hba->dev, res_mcq);
@@ -1495,8 +1495,6 @@ static int ufs_qcom_mcq_config_resource(struct ufs_hba *hba)
ioremap_err:
res->base = NULL;
remove_resource(res_mcq);
-insert_res_err:
- devm_kfree(hba->dev, res_mcq);
return ret;
}
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