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-rw-r--r--drivers/scsi/aacraid/aachba.c2
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_osm.c6
-rw-r--r--drivers/scsi/elx/efct/efct_driver.c11
-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_main.c5
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c10
-rw-r--r--drivers/scsi/megaraid.c84
-rw-r--r--drivers/scsi/mpi3mr/mpi3mr_fw.c11
-rw-r--r--drivers/scsi/mpt3sas/mpt3sas_base.h4
-rw-r--r--drivers/scsi/mpt3sas/mpt3sas_ctl.c87
-rw-r--r--drivers/scsi/pcmcia/nsp_cs.c3
-rw-r--r--drivers/scsi/pm8001/pm8001_sas.c7
-rw-r--r--drivers/scsi/pm8001/pm8001_sas.h3
-rw-r--r--drivers/scsi/pm8001/pm80xx_hwi.c7
-rw-r--r--drivers/scsi/qedf/qedf_main.c2
-rw-r--r--drivers/scsi/scsi_lib.c8
-rw-r--r--drivers/scsi/scsi_proc.c4
-rw-r--r--drivers/scsi/sd.c2
-rw-r--r--drivers/scsi/sg.c35
-rw-r--r--drivers/scsi/ufs/ufs-mediatek.c2
-rw-r--r--drivers/scsi/ufs/ufshcd.c2
20 files changed, 196 insertions, 99 deletions
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 59f6b7b2a70a..b04d039da276 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -271,7 +271,7 @@ MODULE_PARM_DESC(msi, "IRQ handling."
" 0=PIC(default), 1=MSI, 2=MSI-X)");
module_param(startup_timeout, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(startup_timeout, "The duration of time in seconds to wait for"
- " adapter to have it's kernel up and\n"
+ " adapter to have its kernel up and\n"
"running. This is typically adjusted for large systems that do not"
" have a BIOS.");
module_param(aif_timeout, int, S_IRUGO|S_IWUSR);
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index 5d566d2b2997..928099163f0f 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -755,11 +755,7 @@ ahd_linux_biosparam(struct scsi_device *sdev, struct block_device *bdev,
static int
ahd_linux_abort(struct scsi_cmnd *cmd)
{
- int error;
-
- error = ahd_linux_queue_abort_cmd(cmd);
-
- return error;
+ return ahd_linux_queue_abort_cmd(cmd);
}
/*
diff --git a/drivers/scsi/elx/efct/efct_driver.c b/drivers/scsi/elx/efct/efct_driver.c
index ae62fc3c9ee3..b08fc8839808 100644
--- a/drivers/scsi/elx/efct/efct_driver.c
+++ b/drivers/scsi/elx/efct/efct_driver.c
@@ -541,13 +541,10 @@ efct_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_set_drvdata(pdev, efct);
- if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)) != 0) {
- dev_warn(&pdev->dev, "trying DMA_BIT_MASK(32)\n");
- if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)) != 0) {
- dev_err(&pdev->dev, "setting DMA_BIT_MASK failed\n");
- rc = -1;
- goto dma_mask_out;
- }
+ rc = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
+ if (rc) {
+ dev_err(&pdev->dev, "setting DMA_BIT_MASK failed\n");
+ goto dma_mask_out;
}
num_interrupts = efct_device_interrupts_required(efct);
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index f46f679fe825..a05ec7aece5a 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1525,16 +1525,11 @@ static void hisi_sas_send_ata_reset_each_phy(struct hisi_hba *hisi_hba,
struct device *dev = hisi_hba->dev;
int s = sizeof(struct host_to_dev_fis);
int rc = TMF_RESP_FUNC_FAILED;
- struct asd_sas_phy *sas_phy;
struct ata_link *link;
u8 fis[20] = {0};
- u32 state;
int i;
- state = hisi_hba->hw->get_phys_state(hisi_hba);
for (i = 0; i < hisi_hba->n_phy; i++) {
- if (!(state & BIT(sas_phy->id)))
- continue;
if (!(sas_port->phy_mask & BIT(i)))
continue;
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index cd26c0f8c281..1bc0db572d9e 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -17982,8 +17982,8 @@ lpfc_sli4_alloc_xri(struct lpfc_hba *phba)
* the driver starts at 0 each time.
*/
spin_lock_irq(&phba->hbalock);
- xri = find_next_zero_bit(phba->sli4_hba.xri_bmask,
- phba->sli4_hba.max_cfg_param.max_xri, 0);
+ xri = find_first_zero_bit(phba->sli4_hba.xri_bmask,
+ phba->sli4_hba.max_cfg_param.max_xri);
if (xri >= phba->sli4_hba.max_cfg_param.max_xri) {
spin_unlock_irq(&phba->hbalock);
return NO_XRI;
@@ -19660,7 +19660,7 @@ lpfc_sli4_alloc_rpi(struct lpfc_hba *phba)
max_rpi = phba->sli4_hba.max_cfg_param.max_rpi;
rpi_limit = phba->sli4_hba.next_rpi;
- rpi = find_next_zero_bit(phba->sli4_hba.rpi_bmask, rpi_limit, 0);
+ rpi = find_first_zero_bit(phba->sli4_hba.rpi_bmask, rpi_limit);
if (rpi >= rpi_limit)
rpi = LPFC_RPI_ALLOC_ERROR;
else {
@@ -20303,8 +20303,8 @@ next_priority:
* have been tested so that we can detect when we should
* change the priority level.
*/
- next_fcf_index = find_next_bit(phba->fcf.fcf_rr_bmask,
- LPFC_SLI4_FCF_TBL_INDX_MAX, 0);
+ next_fcf_index = find_first_bit(phba->fcf.fcf_rr_bmask,
+ LPFC_SLI4_FCF_TBL_INDX_MAX);
}
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 0d31d7a5e335..bf987f3a7f3f 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -192,23 +192,21 @@ mega_query_adapter(adapter_t *adapter)
{
dma_addr_t prod_info_dma_handle;
mega_inquiry3 *inquiry3;
- u8 raw_mbox[sizeof(struct mbox_out)];
- mbox_t *mbox;
+ struct mbox_out mbox;
+ u8 *raw_mbox = (u8 *)&mbox;
int retval;
/* Initialize adapter inquiry mailbox */
- mbox = (mbox_t *)raw_mbox;
-
memset((void *)adapter->mega_buffer, 0, MEGA_BUFFER_SIZE);
- memset(&mbox->m_out, 0, sizeof(raw_mbox));
+ memset(&mbox, 0, sizeof(mbox));
/*
* Try to issue Inquiry3 command
* if not succeeded, then issue MEGA_MBOXCMD_ADAPTERINQ command and
* update enquiry3 structure
*/
- mbox->m_out.xferaddr = (u32)adapter->buf_dma_handle;
+ mbox.xferaddr = (u32)adapter->buf_dma_handle;
inquiry3 = (mega_inquiry3 *)adapter->mega_buffer;
@@ -232,10 +230,10 @@ mega_query_adapter(adapter_t *adapter)
inq = &ext_inq->raid_inq;
- mbox->m_out.xferaddr = (u32)dma_handle;
+ mbox.xferaddr = (u32)dma_handle;
/*issue old 0x04 command to adapter */
- mbox->m_out.cmd = MEGA_MBOXCMD_ADPEXTINQ;
+ mbox.cmd = MEGA_MBOXCMD_ADPEXTINQ;
issue_scb_block(adapter, raw_mbox);
@@ -262,7 +260,7 @@ mega_query_adapter(adapter_t *adapter)
sizeof(mega_product_info),
DMA_FROM_DEVICE);
- mbox->m_out.xferaddr = prod_info_dma_handle;
+ mbox.xferaddr = prod_info_dma_handle;
raw_mbox[0] = FC_NEW_CONFIG; /* i.e. mbox->cmd=0xA1 */
raw_mbox[2] = NC_SUBOP_PRODUCT_INFO; /* i.e. 0x0E */
@@ -3569,16 +3567,14 @@ mega_n_to_m(void __user *arg, megacmd_t *mc)
static int
mega_is_bios_enabled(adapter_t *adapter)
{
- unsigned char raw_mbox[sizeof(struct mbox_out)];
- mbox_t *mbox;
-
- mbox = (mbox_t *)raw_mbox;
+ struct mbox_out mbox;
+ unsigned char *raw_mbox = (u8 *)&mbox;
- memset(&mbox->m_out, 0, sizeof(raw_mbox));
+ memset(&mbox, 0, sizeof(mbox));
memset((void *)adapter->mega_buffer, 0, MEGA_BUFFER_SIZE);
- mbox->m_out.xferaddr = (u32)adapter->buf_dma_handle;
+ mbox.xferaddr = (u32)adapter->buf_dma_handle;
raw_mbox[0] = IS_BIOS_ENABLED;
raw_mbox[2] = GET_BIOS;
@@ -3600,13 +3596,11 @@ mega_is_bios_enabled(adapter_t *adapter)
static void
mega_enum_raid_scsi(adapter_t *adapter)
{
- unsigned char raw_mbox[sizeof(struct mbox_out)];
- mbox_t *mbox;
+ struct mbox_out mbox;
+ unsigned char *raw_mbox = (u8 *)&mbox;
int i;
- mbox = (mbox_t *)raw_mbox;
-
- memset(&mbox->m_out, 0, sizeof(raw_mbox));
+ memset(&mbox, 0, sizeof(mbox));
/*
* issue command to find out what channels are raid/scsi
@@ -3616,7 +3610,7 @@ mega_enum_raid_scsi(adapter_t *adapter)
memset((void *)adapter->mega_buffer, 0, MEGA_BUFFER_SIZE);
- mbox->m_out.xferaddr = (u32)adapter->buf_dma_handle;
+ mbox.xferaddr = (u32)adapter->buf_dma_handle;
/*
* Non-ROMB firmware fail this command, so all channels
@@ -3655,23 +3649,21 @@ static void
mega_get_boot_drv(adapter_t *adapter)
{
struct private_bios_data *prv_bios_data;
- unsigned char raw_mbox[sizeof(struct mbox_out)];
- mbox_t *mbox;
+ struct mbox_out mbox;
+ unsigned char *raw_mbox = (u8 *)&mbox;
u16 cksum = 0;
u8 *cksum_p;
u8 boot_pdrv;
int i;
- mbox = (mbox_t *)raw_mbox;
-
- memset(&mbox->m_out, 0, sizeof(raw_mbox));
+ memset(&mbox, 0, sizeof(mbox));
raw_mbox[0] = BIOS_PVT_DATA;
raw_mbox[2] = GET_BIOS_PVT_DATA;
memset((void *)adapter->mega_buffer, 0, MEGA_BUFFER_SIZE);
- mbox->m_out.xferaddr = (u32)adapter->buf_dma_handle;
+ mbox.xferaddr = (u32)adapter->buf_dma_handle;
adapter->boot_ldrv_enabled = 0;
adapter->boot_ldrv = 0;
@@ -3721,13 +3713,11 @@ mega_get_boot_drv(adapter_t *adapter)
static int
mega_support_random_del(adapter_t *adapter)
{
- unsigned char raw_mbox[sizeof(struct mbox_out)];
- mbox_t *mbox;
+ struct mbox_out mbox;
+ unsigned char *raw_mbox = (u8 *)&mbox;
int rval;
- mbox = (mbox_t *)raw_mbox;
-
- memset(&mbox->m_out, 0, sizeof(raw_mbox));
+ memset(&mbox, 0, sizeof(mbox));
/*
* issue command
@@ -3750,13 +3740,11 @@ mega_support_random_del(adapter_t *adapter)
static int
mega_support_ext_cdb(adapter_t *adapter)
{
- unsigned char raw_mbox[sizeof(struct mbox_out)];
- mbox_t *mbox;
+ struct mbox_out mbox;
+ unsigned char *raw_mbox = (u8 *)&mbox;
int rval;
- mbox = (mbox_t *)raw_mbox;
-
- memset(&mbox->m_out, 0, sizeof(raw_mbox));
+ memset(&mbox, 0, sizeof(mbox));
/*
* issue command to find out if controller supports extended CDBs.
*/
@@ -3865,16 +3853,14 @@ mega_do_del_logdrv(adapter_t *adapter, int logdrv)
static void
mega_get_max_sgl(adapter_t *adapter)
{
- unsigned char raw_mbox[sizeof(struct mbox_out)];
- mbox_t *mbox;
+ struct mbox_out mbox;
+ unsigned char *raw_mbox = (u8 *)&mbox;
- mbox = (mbox_t *)raw_mbox;
-
- memset(mbox, 0, sizeof(raw_mbox));
+ memset(&mbox, 0, sizeof(mbox));
memset((void *)adapter->mega_buffer, 0, MEGA_BUFFER_SIZE);
- mbox->m_out.xferaddr = (u32)adapter->buf_dma_handle;
+ mbox.xferaddr = (u32)adapter->buf_dma_handle;
raw_mbox[0] = MAIN_MISC_OPCODE;
raw_mbox[2] = GET_MAX_SG_SUPPORT;
@@ -3888,7 +3874,7 @@ mega_get_max_sgl(adapter_t *adapter)
}
else {
adapter->sglen = *((char *)adapter->mega_buffer);
-
+
/*
* Make sure this is not more than the resources we are
* planning to allocate
@@ -3910,16 +3896,14 @@ mega_get_max_sgl(adapter_t *adapter)
static int
mega_support_cluster(adapter_t *adapter)
{
- unsigned char raw_mbox[sizeof(struct mbox_out)];
- mbox_t *mbox;
-
- mbox = (mbox_t *)raw_mbox;
+ struct mbox_out mbox;
+ unsigned char *raw_mbox = (u8 *)&mbox;
- memset(mbox, 0, sizeof(raw_mbox));
+ memset(&mbox, 0, sizeof(mbox));
memset((void *)adapter->mega_buffer, 0, MEGA_BUFFER_SIZE);
- mbox->m_out.xferaddr = (u32)adapter->buf_dma_handle;
+ mbox.xferaddr = (u32)adapter->buf_dma_handle;
/*
* Try to get the initiator id. This command will succeed iff the
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index c39dd4978c9d..15bdc21ead66 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -901,7 +901,7 @@ static const struct {
},
{ MPI3MR_RESET_FROM_SYSFS, "sysfs invocation" },
{ MPI3MR_RESET_FROM_SYSFS_TIMEOUT, "sysfs TM timeout" },
- { MPI3MR_RESET_FROM_FIRMWARE, "firmware asynchronus reset" },
+ { MPI3MR_RESET_FROM_FIRMWARE, "firmware asynchronous reset" },
};
/**
@@ -1242,7 +1242,7 @@ static int mpi3mr_bring_ioc_ready(struct mpi3mr_ioc *mrioc)
ioc_state = mpi3mr_get_iocstate(mrioc);
if (ioc_state == MRIOC_STATE_READY) {
ioc_info(mrioc,
- "successfully transistioned to %s state\n",
+ "successfully transitioned to %s state\n",
mpi3mr_iocstate_name(ioc_state));
return 0;
}
@@ -2174,7 +2174,7 @@ out:
* mpi3mr_check_rh_fault_ioc - check reset history and fault
* controller
* @mrioc: Adapter instance reference
- * @reason_code, reason code for the fault.
+ * @reason_code: reason code for the fault.
*
* This routine will save snapdump and fault the controller with
* the given reason code if it is not already in the fault or
@@ -3633,7 +3633,6 @@ static int mpi3mr_enable_events(struct mpi3mr_ioc *mrioc)
/**
* mpi3mr_init_ioc - Initialize the controller
* @mrioc: Adapter instance reference
- * @init_type: Flag to indicate is the init_type
*
* This the controller initialization routine, executed either
* after soft reset or from pci probe callback.
@@ -3844,7 +3843,7 @@ retry_init:
if (mrioc->shost->nr_hw_queues > mrioc->num_op_reply_q) {
ioc_err(mrioc,
- "cannot create minimum number of operatioanl queues expected:%d created:%d\n",
+ "cannot create minimum number of operational queues expected:%d created:%d\n",
mrioc->shost->nr_hw_queues, mrioc->num_op_reply_q);
goto out_failed_noretry;
}
@@ -4174,7 +4173,7 @@ static void mpi3mr_issue_ioc_shutdown(struct mpi3mr_ioc *mrioc)
/**
* mpi3mr_cleanup_ioc - Cleanup controller
* @mrioc: Adapter instance reference
-
+ *
* controller cleanup handler, Message unit reset or soft reset
* and shutdown notification is issued to the controller.
*
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index a0af986633d2..949e98d523e2 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -77,8 +77,8 @@
#define MPT3SAS_DRIVER_NAME "mpt3sas"
#define MPT3SAS_AUTHOR "Avago Technologies <MPT-FusionLinux.pdl@avagotech.com>"
#define MPT3SAS_DESCRIPTION "LSI MPT Fusion SAS 3.0 Device Driver"
-#define MPT3SAS_DRIVER_VERSION "39.100.00.00"
-#define MPT3SAS_MAJOR_VERSION 39
+#define MPT3SAS_DRIVER_VERSION "40.100.00.00"
+#define MPT3SAS_MAJOR_VERSION 40
#define MPT3SAS_MINOR_VERSION 100
#define MPT3SAS_BUILD_VERSION 0
#define MPT3SAS_RELEASE_VERSION 00
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index 05b6c6a073c3..d92ca140d298 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -3533,11 +3533,31 @@ diag_trigger_master_store(struct device *cdev,
{
struct Scsi_Host *shost = class_to_shost(cdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
+ struct SL_WH_MASTER_TRIGGER_T *master_tg;
unsigned long flags;
ssize_t rc;
+ bool set = 1;
- spin_lock_irqsave(&ioc->diag_trigger_lock, flags);
rc = min(sizeof(struct SL_WH_MASTER_TRIGGER_T), count);
+
+ if (ioc->supports_trigger_pages) {
+ master_tg = kzalloc(sizeof(struct SL_WH_MASTER_TRIGGER_T),
+ GFP_KERNEL);
+ if (!master_tg)
+ return -ENOMEM;
+
+ memcpy(master_tg, buf, rc);
+ if (!master_tg->MasterData)
+ set = 0;
+ if (mpt3sas_config_update_driver_trigger_pg1(ioc, master_tg,
+ set)) {
+ kfree(master_tg);
+ return -EFAULT;
+ }
+ kfree(master_tg);
+ }
+
+ spin_lock_irqsave(&ioc->diag_trigger_lock, flags);
memset(&ioc->diag_trigger_master, 0,
sizeof(struct SL_WH_MASTER_TRIGGER_T));
memcpy(&ioc->diag_trigger_master, buf, rc);
@@ -3589,11 +3609,31 @@ diag_trigger_event_store(struct device *cdev,
{
struct Scsi_Host *shost = class_to_shost(cdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
+ struct SL_WH_EVENT_TRIGGERS_T *event_tg;
unsigned long flags;
ssize_t sz;
+ bool set = 1;
- spin_lock_irqsave(&ioc->diag_trigger_lock, flags);
sz = min(sizeof(struct SL_WH_EVENT_TRIGGERS_T), count);
+ if (ioc->supports_trigger_pages) {
+ event_tg = kzalloc(sizeof(struct SL_WH_EVENT_TRIGGERS_T),
+ GFP_KERNEL);
+ if (!event_tg)
+ return -ENOMEM;
+
+ memcpy(event_tg, buf, sz);
+ if (!event_tg->ValidEntries)
+ set = 0;
+ if (mpt3sas_config_update_driver_trigger_pg2(ioc, event_tg,
+ set)) {
+ kfree(event_tg);
+ return -EFAULT;
+ }
+ kfree(event_tg);
+ }
+
+ spin_lock_irqsave(&ioc->diag_trigger_lock, flags);
+
memset(&ioc->diag_trigger_event, 0,
sizeof(struct SL_WH_EVENT_TRIGGERS_T));
memcpy(&ioc->diag_trigger_event, buf, sz);
@@ -3644,11 +3684,31 @@ diag_trigger_scsi_store(struct device *cdev,
{
struct Scsi_Host *shost = class_to_shost(cdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
+ struct SL_WH_SCSI_TRIGGERS_T *scsi_tg;
unsigned long flags;
ssize_t sz;
+ bool set = 1;
+
+ sz = min(sizeof(struct SL_WH_SCSI_TRIGGERS_T), count);
+ if (ioc->supports_trigger_pages) {
+ scsi_tg = kzalloc(sizeof(struct SL_WH_SCSI_TRIGGERS_T),
+ GFP_KERNEL);
+ if (!scsi_tg)
+ return -ENOMEM;
+
+ memcpy(scsi_tg, buf, sz);
+ if (!scsi_tg->ValidEntries)
+ set = 0;
+ if (mpt3sas_config_update_driver_trigger_pg3(ioc, scsi_tg,
+ set)) {
+ kfree(scsi_tg);
+ return -EFAULT;
+ }
+ kfree(scsi_tg);
+ }
spin_lock_irqsave(&ioc->diag_trigger_lock, flags);
- sz = min(sizeof(ioc->diag_trigger_scsi), count);
+
memset(&ioc->diag_trigger_scsi, 0, sizeof(ioc->diag_trigger_scsi));
memcpy(&ioc->diag_trigger_scsi, buf, sz);
if (ioc->diag_trigger_scsi.ValidEntries > NUM_VALID_ENTRIES)
@@ -3698,11 +3758,30 @@ diag_trigger_mpi_store(struct device *cdev,
{
struct Scsi_Host *shost = class_to_shost(cdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
+ struct SL_WH_MPI_TRIGGERS_T *mpi_tg;
unsigned long flags;
ssize_t sz;
+ bool set = 1;
- spin_lock_irqsave(&ioc->diag_trigger_lock, flags);
sz = min(sizeof(struct SL_WH_MPI_TRIGGERS_T), count);
+ if (ioc->supports_trigger_pages) {
+ mpi_tg = kzalloc(sizeof(struct SL_WH_MPI_TRIGGERS_T),
+ GFP_KERNEL);
+ if (!mpi_tg)
+ return -ENOMEM;
+
+ memcpy(mpi_tg, buf, sz);
+ if (!mpi_tg->ValidEntries)
+ set = 0;
+ if (mpt3sas_config_update_driver_trigger_pg4(ioc, mpi_tg,
+ set)) {
+ kfree(mpi_tg);
+ return -EFAULT;
+ }
+ kfree(mpi_tg);
+ }
+
+ spin_lock_irqsave(&ioc->diag_trigger_lock, flags);
memset(&ioc->diag_trigger_mpi, 0,
sizeof(ioc->diag_trigger_mpi));
memcpy(&ioc->diag_trigger_mpi, buf, sz);
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index 8b9e889bc306..92c818a8a84a 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -1557,6 +1557,9 @@ static int nsp_cs_config_check(struct pcmcia_device *p_dev, void *priv_data)
data->MmioAddress = (unsigned long)
ioremap(p_dev->resource[2]->start,
resource_size(p_dev->resource[2]));
+ if (!data->MmioAddress)
+ goto next_entry;
+
data->MmioLength = resource_size(p_dev->resource[2]);
}
/* If we got this far, we're cool! */
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index c9a16eef38c1..160ee8b228c9 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -1199,7 +1199,7 @@ int pm8001_abort_task(struct sas_task *task)
struct pm8001_device *pm8001_dev;
struct pm8001_tmf_task tmf_task;
int rc = TMF_RESP_FUNC_FAILED, ret;
- u32 phy_id;
+ u32 phy_id, port_id;
struct sas_task_slow slow_task;
if (unlikely(!task || !task->lldd_task || !task->dev))
@@ -1246,6 +1246,7 @@ int pm8001_abort_task(struct sas_task *task)
DECLARE_COMPLETION_ONSTACK(completion_reset);
DECLARE_COMPLETION_ONSTACK(completion);
struct pm8001_phy *phy = pm8001_ha->phy + phy_id;
+ port_id = phy->port->port_id;
/* 1. Set Device state as Recovery */
pm8001_dev->setds_completion = &completion;
@@ -1297,6 +1298,10 @@ int pm8001_abort_task(struct sas_task *task)
PORT_RESET_TMO);
if (phy->port_reset_status == PORT_RESET_TMO) {
pm8001_dev_gone_notify(dev);
+ PM8001_CHIP_DISP->hw_event_ack_req(
+ pm8001_ha, 0,
+ 0x07, /*HW_EVENT_PHY_DOWN ack*/
+ port_id, phy_id, 0, 0);
goto out;
}
}
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h
index 83eec16d021d..a17da1cebce1 100644
--- a/drivers/scsi/pm8001/pm8001_sas.h
+++ b/drivers/scsi/pm8001/pm8001_sas.h
@@ -216,6 +216,9 @@ struct pm8001_dispatch {
u32 state);
int (*sas_re_init_req)(struct pm8001_hba_info *pm8001_ha);
int (*fatal_errors)(struct pm8001_hba_info *pm8001_ha);
+ void (*hw_event_ack_req)(struct pm8001_hba_info *pm8001_ha,
+ u32 Qnum, u32 SEA, u32 port_id, u32 phyId, u32 param0,
+ u32 param1);
};
struct pm8001_chip_info {
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index ad3c6da12715..bbf538fe15b3 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -3712,8 +3712,10 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb)
break;
case HW_EVENT_PORT_RESET_TIMER_TMO:
pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_TIMER_TMO\n");
- pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN,
- port_id, phy_id, 0, 0);
+ if (!pm8001_ha->phy[phy_id].reset_completion) {
+ pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN,
+ port_id, phy_id, 0, 0);
+ }
sas_phy_disconnected(sas_phy);
phy->phy_attached = 0;
sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR,
@@ -5055,4 +5057,5 @@ const struct pm8001_dispatch pm8001_80xx_dispatch = {
.fw_flash_update_req = pm8001_chip_fw_flash_update_req,
.set_dev_state_req = pm8001_chip_set_dev_state_req,
.fatal_errors = pm80xx_fatal_errors,
+ .hw_event_ack_req = pm80xx_hw_event_ack_req,
};
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 1bf7a22d4948..cdc66e2a9488 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -1415,6 +1415,8 @@ static void qedf_upload_connection(struct qedf_ctx *qedf,
*/
term_params = dma_alloc_coherent(&qedf->pdev->dev, QEDF_TERM_BUFF_SIZE,
&term_params_dma, GFP_KERNEL);
+ if (!term_params)
+ return;
QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_CONN, "Uploading connection "
"port_id=%06x.\n", fcport->rdata->ids.port_id);
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 35e381f6d371..0a70aa763a96 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2067,7 +2067,6 @@ void scsi_exit_queue(void)
* @sdev: SCSI device to be queried
* @pf: Page format bit (1 == standard, 0 == vendor specific)
* @sp: Save page bit (0 == don't save, 1 == save)
- * @modepage: mode page being requested
* @buffer: request buffer (may not be smaller than eight bytes)
* @len: length of request buffer.
* @timeout: command timeout
@@ -2080,10 +2079,9 @@ void scsi_exit_queue(void)
* status on error
*
*/
-int
-scsi_mode_select(struct scsi_device *sdev, int pf, int sp, int modepage,
- unsigned char *buffer, int len, int timeout, int retries,
- struct scsi_mode_data *data, struct scsi_sense_hdr *sshdr)
+int scsi_mode_select(struct scsi_device *sdev, int pf, int sp,
+ unsigned char *buffer, int len, int timeout, int retries,
+ struct scsi_mode_data *data, struct scsi_sense_hdr *sshdr)
{
unsigned char cmd[10];
unsigned char *real_buffer;
diff --git a/drivers/scsi/scsi_proc.c b/drivers/scsi/scsi_proc.c
index d6982d355739..95aee1ad1383 100644
--- a/drivers/scsi/scsi_proc.c
+++ b/drivers/scsi/scsi_proc.c
@@ -49,7 +49,7 @@ static DEFINE_MUTEX(global_host_template_mutex);
static ssize_t proc_scsi_host_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
- struct Scsi_Host *shost = PDE_DATA(file_inode(file));
+ struct Scsi_Host *shost = pde_data(file_inode(file));
ssize_t ret = -ENOMEM;
char *page;
@@ -79,7 +79,7 @@ static int proc_scsi_show(struct seq_file *m, void *v)
static int proc_scsi_host_open(struct inode *inode, struct file *file)
{
- return single_open_size(file, proc_scsi_show, PDE_DATA(inode),
+ return single_open_size(file, proc_scsi_show, pde_data(inode),
4 * PAGE_SIZE);
}
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 0e73c3f2f381..62eb9921cc94 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -209,7 +209,7 @@ cache_type_store(struct device *dev, struct device_attribute *attr,
*/
data.device_specific = 0;
- if (scsi_mode_select(sdp, 1, sp, 8, buffer_data, len, SD_TIMEOUT,
+ if (scsi_mode_select(sdp, 1, sp, buffer_data, len, SD_TIMEOUT,
sdkp->max_retries, &data, &sshdr)) {
if (scsi_sense_valid(&sshdr))
sd_print_sense_hdr(sdkp, &sshdr);
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index ad12b3261845..6b43e97bd417 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -77,7 +77,7 @@ static int sg_proc_init(void);
#define SG_DEFAULT_TIMEOUT mult_frac(SG_DEFAULT_TIMEOUT_USER, HZ, USER_HZ)
-int sg_big_buff = SG_DEF_RESERVED_SIZE;
+static int sg_big_buff = SG_DEF_RESERVED_SIZE;
/* N.B. This variable is readable and writeable via
/proc/scsi/sg/def_reserved_size . Each time sg_open() is called a buffer
of this size (or less if there is not enough memory) will be reserved
@@ -1634,6 +1634,37 @@ MODULE_PARM_DESC(scatter_elem_sz, "scatter gather element "
MODULE_PARM_DESC(def_reserved_size, "size of buffer reserved for each fd");
MODULE_PARM_DESC(allow_dio, "allow direct I/O (default: 0 (disallow))");
+#ifdef CONFIG_SYSCTL
+#include <linux/sysctl.h>
+
+static struct ctl_table sg_sysctls[] = {
+ {
+ .procname = "sg-big-buff",
+ .data = &sg_big_buff,
+ .maxlen = sizeof(int),
+ .mode = 0444,
+ .proc_handler = proc_dointvec,
+ },
+ {}
+};
+
+static struct ctl_table_header *hdr;
+static void register_sg_sysctls(void)
+{
+ if (!hdr)
+ hdr = register_sysctl("kernel", sg_sysctls);
+}
+
+static void unregister_sg_sysctls(void)
+{
+ if (hdr)
+ unregister_sysctl_table(hdr);
+}
+#else
+#define register_sg_sysctls() do { } while (0)
+#define unregister_sg_sysctls() do { } while (0)
+#endif /* CONFIG_SYSCTL */
+
static int __init
init_sg(void)
{
@@ -1666,6 +1697,7 @@ init_sg(void)
return 0;
}
class_destroy(sg_sysfs_class);
+ register_sg_sysctls();
err_out:
unregister_chrdev_region(MKDEV(SCSI_GENERIC_MAJOR, 0), SG_MAX_DEVS);
return rc;
@@ -1674,6 +1706,7 @@ err_out:
static void __exit
exit_sg(void)
{
+ unregister_sg_sysctls();
#ifdef CONFIG_SCSI_PROC_FS
remove_proc_subtree("scsi/sg", NULL);
#endif /* CONFIG_SCSI_PROC_FS */
diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c
index 5393b5c9dd9c..86a938075f30 100644
--- a/drivers/scsi/ufs/ufs-mediatek.c
+++ b/drivers/scsi/ufs/ufs-mediatek.c
@@ -557,7 +557,7 @@ static void ufs_mtk_init_va09_pwr_ctrl(struct ufs_hba *hba)
struct ufs_mtk_host *host = ufshcd_get_variant(hba);
host->reg_va09 = regulator_get(hba->dev, "va09");
- if (!host->reg_va09)
+ if (IS_ERR(host->reg_va09))
dev_info(hba->dev, "failed to get va09");
else
host->caps |= UFS_MTK_CAP_VA09_PWR_CTRL;
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 1049e41abd5b..460d2b440d2e 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -7815,7 +7815,7 @@ static int ufshcd_quirk_tune_host_pa_tactivate(struct ufs_hba *hba)
peer_pa_tactivate_us = peer_pa_tactivate *
gran_to_us_table[peer_granularity - 1];
- if (pa_tactivate_us > peer_pa_tactivate_us) {
+ if (pa_tactivate_us >= peer_pa_tactivate_us) {
u32 new_peer_pa_tactivate;
new_peer_pa_tactivate = pa_tactivate_us /
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 17:03:24 +0000