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-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_main.c20
-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_v2_hw.c9
-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_v3_hw.c14
-rw-r--r--drivers/scsi/megaraid/megaraid_sas.h4
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_base.c9
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_fusion.c5
-rw-r--r--drivers/scsi/mpi3mr/mpi3mr_fw.c8
-rw-r--r--drivers/scsi/pm8001/pm8001_sas.c1
-rw-r--r--drivers/scsi/scsi.c36
-rw-r--r--drivers/scsi/scsi_lib.c6
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c7
-rw-r--r--drivers/scsi/scsi_transport_srp.c2
-rw-r--r--drivers/scsi/smartpqi/smartpqi_init.c13
13 files changed, 102 insertions, 32 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 5cb1d3db4907..944cf2fb0561 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -935,8 +935,28 @@ static void hisi_sas_phyup_work_common(struct work_struct *work,
container_of(work, typeof(*phy), works[event]);
struct hisi_hba *hisi_hba = phy->hisi_hba;
struct asd_sas_phy *sas_phy = &phy->sas_phy;
+ struct asd_sas_port *sas_port = sas_phy->port;
+ struct hisi_sas_port *port = phy->port;
+ struct device *dev = hisi_hba->dev;
+ struct domain_device *port_dev;
int phy_no = sas_phy->id;
+ if (!test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags) &&
+ sas_port && port && (port->id != phy->port_id)) {
+ dev_info(dev, "phy%d's hw port id changed from %d to %llu\n",
+ phy_no, port->id, phy->port_id);
+ port_dev = sas_port->port_dev;
+ if (port_dev && !dev_is_expander(port_dev->dev_type)) {
+ /*
+ * Set the device state to gone to block
+ * sending IO to the device.
+ */
+ set_bit(SAS_DEV_GONE, &port_dev->state);
+ hisi_sas_notify_phy_event(phy, HISI_PHYE_LINK_RESET);
+ return;
+ }
+ }
+
phy->wait_phyup_cnt = 0;
if (phy->identify.target_port_protocols == SAS_PROTOCOL_SSP)
hisi_hba->hw->sl_notify_ssp(hisi_hba, phy_no);
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index a1fc400ab4c3..1e9830940f84 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -2501,6 +2501,7 @@ static void prep_ata_v2_hw(struct hisi_hba *hisi_hba,
struct hisi_sas_port *port = to_hisi_sas_port(sas_port);
struct sas_ata_task *ata_task = &task->ata_task;
struct sas_tmf_task *tmf = slot->tmf;
+ int phy_id;
u8 *buf_cmd;
int has_data = 0, hdr_tag = 0;
u32 dw0, dw1 = 0, dw2 = 0;
@@ -2508,10 +2509,14 @@ static void prep_ata_v2_hw(struct hisi_hba *hisi_hba,
/* create header */
/* dw0 */
dw0 = port->id << CMD_HDR_PORT_OFF;
- if (parent_dev && dev_is_expander(parent_dev->dev_type))
+ if (parent_dev && dev_is_expander(parent_dev->dev_type)) {
dw0 |= 3 << CMD_HDR_CMD_OFF;
- else
+ } else {
+ phy_id = device->phy->identify.phy_identifier;
+ dw0 |= (1U << phy_id) << CMD_HDR_PHY_ID_OFF;
+ dw0 |= CMD_HDR_FORCE_PHY_MSK;
dw0 |= 4 << CMD_HDR_CMD_OFF;
+ }
if (tmf && ata_task->force_phy) {
dw0 |= CMD_HDR_FORCE_PHY_MSK;
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index 2684d6482067..08dac9ae2f10 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -359,6 +359,10 @@
#define CMD_HDR_RESP_REPORT_MSK (0x1 << CMD_HDR_RESP_REPORT_OFF)
#define CMD_HDR_TLR_CTRL_OFF 6
#define CMD_HDR_TLR_CTRL_MSK (0x3 << CMD_HDR_TLR_CTRL_OFF)
+#define CMD_HDR_PHY_ID_OFF 8
+#define CMD_HDR_PHY_ID_MSK (0x1ff << CMD_HDR_PHY_ID_OFF)
+#define CMD_HDR_FORCE_PHY_OFF 17
+#define CMD_HDR_FORCE_PHY_MSK (0x1U << CMD_HDR_FORCE_PHY_OFF)
#define CMD_HDR_PORT_OFF 18
#define CMD_HDR_PORT_MSK (0xf << CMD_HDR_PORT_OFF)
#define CMD_HDR_PRIORITY_OFF 27
@@ -1429,15 +1433,21 @@ static void prep_ata_v3_hw(struct hisi_hba *hisi_hba,
struct hisi_sas_cmd_hdr *hdr = slot->cmd_hdr;
struct asd_sas_port *sas_port = device->port;
struct hisi_sas_port *port = to_hisi_sas_port(sas_port);
+ int phy_id;
u8 *buf_cmd;
int has_data = 0, hdr_tag = 0;
u32 dw1 = 0, dw2 = 0;
hdr->dw0 = cpu_to_le32(port->id << CMD_HDR_PORT_OFF);
- if (parent_dev && dev_is_expander(parent_dev->dev_type))
+ if (parent_dev && dev_is_expander(parent_dev->dev_type)) {
hdr->dw0 |= cpu_to_le32(3 << CMD_HDR_CMD_OFF);
- else
+ } else {
+ phy_id = device->phy->identify.phy_identifier;
+ hdr->dw0 |= cpu_to_le32((1U << phy_id)
+ << CMD_HDR_PHY_ID_OFF);
+ hdr->dw0 |= CMD_HDR_FORCE_PHY_MSK;
hdr->dw0 |= cpu_to_le32(4U << CMD_HDR_CMD_OFF);
+ }
switch (task->data_dir) {
case DMA_TO_DEVICE:
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 088cc40ae866..8ee2bfe47571 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 "07.727.03.00-rc1"
-#define MEGASAS_RELDATE "Oct 03, 2023"
+#define MEGASAS_VERSION "07.734.00.00-rc1"
+#define MEGASAS_RELDATE "Apr 03, 2025"
#define MEGASAS_MSIX_NAME_LEN 32
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index c20447b39cb9..5e33d411fa3d 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -2103,6 +2103,9 @@ static int megasas_sdev_configure(struct scsi_device *sdev,
/* This sdev property may change post OCR */
megasas_set_dynamic_target_properties(sdev, lim, is_target_prop);
+ if (!MEGASAS_IS_LOGICAL(sdev))
+ sdev->no_vpd_size = 1;
+
mutex_unlock(&instance->reset_mutex);
return 0;
@@ -3662,8 +3665,10 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd,
case MFI_STAT_SCSI_IO_FAILED:
case MFI_STAT_LD_INIT_IN_PROGRESS:
- cmd->scmd->result =
- (DID_ERROR << 16) | hdr->scsi_status;
+ if (hdr->scsi_status == 0xf0)
+ cmd->scmd->result = (DID_ERROR << 16) | SAM_STAT_CHECK_CONDITION;
+ else
+ cmd->scmd->result = (DID_ERROR << 16) | hdr->scsi_status;
break;
case MFI_STAT_SCSI_DONE_WITH_ERROR:
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 721860cb1ef6..a6794f49e9fa 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -2043,7 +2043,10 @@ map_cmd_status(struct fusion_context *fusion,
case MFI_STAT_SCSI_IO_FAILED:
case MFI_STAT_LD_INIT_IN_PROGRESS:
- scmd->result = (DID_ERROR << 16) | ext_status;
+ if (ext_status == 0xf0)
+ scmd->result = (DID_ERROR << 16) | SAM_STAT_CHECK_CONDITION;
+ else
+ scmd->result = (DID_ERROR << 16) | ext_status;
break;
case MFI_STAT_SCSI_DONE_WITH_ERROR:
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index 3fcb1ad3b070..1d7901a8f0e4 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -174,6 +174,9 @@ static void mpi3mr_print_event_data(struct mpi3mr_ioc *mrioc,
char *desc = NULL;
u16 event;
+ if (!(mrioc->logging_level & MPI3_DEBUG_EVENT))
+ return;
+
event = event_reply->event;
switch (event) {
@@ -451,6 +454,7 @@ int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc)
return 0;
}
+ atomic_set(&mrioc->admin_pend_isr, 0);
reply_desc = (struct mpi3_default_reply_descriptor *)mrioc->admin_reply_base +
admin_reply_ci;
@@ -565,7 +569,7 @@ int mpi3mr_process_op_reply_q(struct mpi3mr_ioc *mrioc,
WRITE_ONCE(op_req_q->ci, le16_to_cpu(reply_desc->request_queue_ci));
mpi3mr_process_op_reply_desc(mrioc, reply_desc, &reply_dma,
reply_qidx);
- atomic_dec(&op_reply_q->pend_ios);
+
if (reply_dma)
mpi3mr_repost_reply_buf(mrioc, reply_dma);
num_op_reply++;
@@ -2925,6 +2929,7 @@ static int mpi3mr_setup_admin_qpair(struct mpi3mr_ioc *mrioc)
mrioc->admin_reply_ci = 0;
mrioc->admin_reply_ephase = 1;
atomic_set(&mrioc->admin_reply_q_in_use, 0);
+ atomic_set(&mrioc->admin_pend_isr, 0);
if (!mrioc->admin_req_base) {
mrioc->admin_req_base = dma_alloc_coherent(&mrioc->pdev->dev,
@@ -4653,6 +4658,7 @@ void mpi3mr_memset_buffers(struct mpi3mr_ioc *mrioc)
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);
+ atomic_set(&mrioc->admin_pend_isr, 0);
if (mrioc->init_cmds.reply) {
memset(mrioc->init_cmds.reply, 0, sizeof(*mrioc->init_cmds.reply));
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 183ce00aa671..f7067878b34f 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -766,6 +766,7 @@ static void pm8001_dev_gone_notify(struct domain_device *dev)
spin_lock_irqsave(&pm8001_ha->lock, flags);
}
PM8001_CHIP_DISP->dereg_dev_req(pm8001_ha, device_id);
+ pm8001_ha->phy[pm8001_dev->attached_phy].phy_attached = 0;
pm8001_free_dev(pm8001_dev);
} else {
pm8001_dbg(pm8001_ha, DISC, "Found dev has gone.\n");
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 53daf923ad8e..518a252eb6aa 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -707,26 +707,23 @@ void scsi_cdl_check(struct scsi_device *sdev)
*/
int scsi_cdl_enable(struct scsi_device *sdev, bool enable)
{
- struct scsi_mode_data data;
- struct scsi_sense_hdr sshdr;
- struct scsi_vpd *vpd;
- bool is_ata = false;
char buf[64];
+ bool is_ata;
int ret;
if (!sdev->cdl_supported)
return -EOPNOTSUPP;
rcu_read_lock();
- vpd = rcu_dereference(sdev->vpd_pg89);
- if (vpd)
- is_ata = true;
+ is_ata = rcu_dereference(sdev->vpd_pg89);
rcu_read_unlock();
/*
* For ATA devices, CDL needs to be enabled with a SET FEATURES command.
*/
if (is_ata) {
+ struct scsi_mode_data data;
+ struct scsi_sense_hdr sshdr;
char *buf_data;
int len;
@@ -735,16 +732,30 @@ int scsi_cdl_enable(struct scsi_device *sdev, bool enable)
if (ret)
return -EINVAL;
- /* Enable CDL using the ATA feature page */
+ /* Enable or disable CDL using the ATA feature page */
len = min_t(size_t, sizeof(buf),
data.length - data.header_length -
data.block_descriptor_length);
buf_data = buf + data.header_length +
data.block_descriptor_length;
- if (enable)
- buf_data[4] = 0x02;
- else
- buf_data[4] = 0;
+
+ /*
+ * If we want to enable CDL and CDL is already enabled on the
+ * device, do nothing. This avoids needlessly resetting the CDL
+ * statistics on the device as that is implied by the CDL enable
+ * action. Similar to this, there is no need to do anything if
+ * we want to disable CDL and CDL is already disabled.
+ */
+ if (enable) {
+ if ((buf_data[4] & 0x03) == 0x02)
+ goto out;
+ buf_data[4] &= ~0x03;
+ buf_data[4] |= 0x02;
+ } else {
+ if ((buf_data[4] & 0x03) == 0x00)
+ goto out;
+ buf_data[4] &= ~0x03;
+ }
ret = scsi_mode_select(sdev, 1, 0, buf_data, len, 5 * HZ, 3,
&data, &sshdr);
@@ -756,6 +767,7 @@ int scsi_cdl_enable(struct scsi_device *sdev, bool enable)
}
}
+out:
sdev->cdl_enable = enable;
return 0;
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 0d29470e86b0..1b43013d72c0 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1253,8 +1253,12 @@ EXPORT_SYMBOL_GPL(scsi_alloc_request);
*/
static void scsi_cleanup_rq(struct request *rq)
{
+ struct scsi_cmnd *cmd = blk_mq_rq_to_pdu(rq);
+
+ cmd->flags = 0;
+
if (rq->rq_flags & RQF_DONTPREP) {
- scsi_mq_uninit_cmd(blk_mq_rq_to_pdu(rq));
+ scsi_mq_uninit_cmd(cmd);
rq->rq_flags &= ~RQF_DONTPREP;
}
}
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 9c347c64c315..0b8c91bf793f 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -3182,11 +3182,14 @@ iscsi_set_host_param(struct iscsi_transport *transport,
}
/* see similar check in iscsi_if_set_param() */
- if (strlen(data) > ev->u.set_host_param.len)
- return -EINVAL;
+ if (strlen(data) > ev->u.set_host_param.len) {
+ err = -EINVAL;
+ goto out;
+ }
err = transport->set_host_param(shost, ev->u.set_host_param.param,
data, ev->u.set_host_param.len);
+out:
scsi_host_put(shost);
return err;
}
diff --git a/drivers/scsi/scsi_transport_srp.c b/drivers/scsi/scsi_transport_srp.c
index 64f6b22e8cc0..aeb58a9e6b7f 100644
--- a/drivers/scsi/scsi_transport_srp.c
+++ b/drivers/scsi/scsi_transport_srp.c
@@ -388,7 +388,7 @@ static void srp_reconnect_work(struct work_struct *work)
"reconnect attempt %d failed (%d)\n",
++rport->failed_reconnects, res);
delay = rport->reconnect_delay *
- min(100, max(1, rport->failed_reconnects - 10));
+ clamp(rport->failed_reconnects - 10, 1, 100);
if (delay > 0)
queue_delayed_work(system_long_wq,
&rport->reconnect_work, delay * HZ);
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index 88135fdb8bd1..8a26eca4fdc9 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -19,6 +19,7 @@
#include <linux/bcd.h>
#include <linux/reboot.h>
#include <linux/cciss_ioctl.h>
+#include <linux/crash_dump.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
@@ -5246,7 +5247,7 @@ static void pqi_calculate_io_resources(struct pqi_ctrl_info *ctrl_info)
ctrl_info->error_buffer_length =
ctrl_info->max_io_slots * PQI_ERROR_BUFFER_ELEMENT_LENGTH;
- if (reset_devices)
+ if (is_kdump_kernel())
max_transfer_size = min(ctrl_info->max_transfer_size,
PQI_MAX_TRANSFER_SIZE_KDUMP);
else
@@ -5275,7 +5276,7 @@ static void pqi_calculate_queue_resources(struct pqi_ctrl_info *ctrl_info)
u16 num_elements_per_iq;
u16 num_elements_per_oq;
- if (reset_devices) {
+ if (is_kdump_kernel()) {
num_queue_groups = 1;
} else {
int num_cpus;
@@ -8288,12 +8289,12 @@ static int pqi_ctrl_init(struct pqi_ctrl_info *ctrl_info)
u32 product_id;
if (reset_devices) {
- if (pqi_is_fw_triage_supported(ctrl_info)) {
+ if (is_kdump_kernel() && pqi_is_fw_triage_supported(ctrl_info)) {
rc = sis_wait_for_fw_triage_completion(ctrl_info);
if (rc)
return rc;
}
- if (sis_is_ctrl_logging_supported(ctrl_info)) {
+ if (is_kdump_kernel() && sis_is_ctrl_logging_supported(ctrl_info)) {
sis_notify_kdump(ctrl_info);
rc = sis_wait_for_ctrl_logging_completion(ctrl_info);
if (rc)
@@ -8344,7 +8345,7 @@ static int pqi_ctrl_init(struct pqi_ctrl_info *ctrl_info)
ctrl_info->product_id = (u8)product_id;
ctrl_info->product_revision = (u8)(product_id >> 8);
- if (reset_devices) {
+ if (is_kdump_kernel()) {
if (ctrl_info->max_outstanding_requests >
PQI_MAX_OUTSTANDING_REQUESTS_KDUMP)
ctrl_info->max_outstanding_requests =
@@ -8480,7 +8481,7 @@ static int pqi_ctrl_init(struct pqi_ctrl_info *ctrl_info)
if (rc)
return rc;
- if (ctrl_info->ctrl_logging_supported && !reset_devices) {
+ if (ctrl_info->ctrl_logging_supported && !is_kdump_kernel()) {
pqi_host_setup_buffer(ctrl_info, &ctrl_info->ctrl_log_memory, PQI_CTRL_LOG_TOTAL_SIZE, PQI_CTRL_LOG_MIN_SIZE);
pqi_host_memory_update(ctrl_info, &ctrl_info->ctrl_log_memory, PQI_VENDOR_GENERAL_CTRL_LOG_MEMORY_UPDATE);
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-04-28 02:09:17 +0000