aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/message/fusion/mptbase.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/message/fusion/mptbase.c')
-rw-r--r--drivers/message/fusion/mptbase.c49
1 files changed, 31 insertions, 18 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index a6a57011ba6c..2a52559058a9 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -115,6 +115,7 @@ MODULE_PARM_DESC(mpt_fwfault_debug, "Enable detection of Firmware fault"
" and halt Firmware on fault - (default=0)");
+static char MptCallbacksName[MPT_MAX_PROTOCOL_DRIVERS][50];
#ifdef MFCNT
static int mfcounter = 0;
@@ -213,7 +214,7 @@ static int ProcessEventNotification(MPT_ADAPTER *ioc,
static void mpt_iocstatus_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf);
static void mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info);
static void mpt_spi_log_info(MPT_ADAPTER *ioc, u32 log_info);
-static void mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info);
+static void mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info , u8 cb_idx);
static int mpt_read_ioc_pg_3(MPT_ADAPTER *ioc);
static void mpt_inactive_raid_list_free(MPT_ADAPTER *ioc);
@@ -490,7 +491,7 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa)
else if (ioc->bus_type == SPI)
mpt_spi_log_info(ioc, log_info);
else if (ioc->bus_type == SAS)
- mpt_sas_log_info(ioc, log_info);
+ mpt_sas_log_info(ioc, log_info, cb_idx);
}
if (ioc_stat & MPI_IOCSTATUS_MASK)
@@ -644,7 +645,7 @@ mptbase_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply)
* considered an error by the caller.
*/
u8
-mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass)
+mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass, char *func_name)
{
u8 cb_idx;
last_drv_idx = MPT_MAX_PROTOCOL_DRIVERS;
@@ -659,6 +660,8 @@ mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass)
MptDriverClass[cb_idx] = dclass;
MptEvHandlers[cb_idx] = NULL;
last_drv_idx = cb_idx;
+ memcpy(MptCallbacksName[cb_idx], func_name,
+ strlen(func_name) > 50 ? 50 : strlen(func_name));
break;
}
}
@@ -1632,6 +1635,7 @@ mpt_mapresources(MPT_ADAPTER *ioc)
} else {
printk(MYIOC_s_WARN_FMT "no suitable DMA mask for %s\n",
ioc->name, pci_name(pdev));
+ pci_release_selected_regions(pdev, ioc->bars);
return r;
}
} else {
@@ -1645,6 +1649,7 @@ mpt_mapresources(MPT_ADAPTER *ioc)
} else {
printk(MYIOC_s_WARN_FMT "no suitable DMA mask for %s\n",
ioc->name, pci_name(pdev));
+ pci_release_selected_regions(pdev, ioc->bars);
return r;
}
}
@@ -1675,6 +1680,7 @@ mpt_mapresources(MPT_ADAPTER *ioc)
if (mem == NULL) {
printk(MYIOC_s_ERR_FMT ": ERROR - Unable to map adapter"
" memory!\n", ioc->name);
+ pci_release_selected_regions(pdev, ioc->bars);
return -EINVAL;
}
ioc->memmap = mem;
@@ -1770,7 +1776,6 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->req_sz = MPT_DEFAULT_FRAME_SIZE; /* avoid div by zero! */
ioc->reply_sz = MPT_REPLY_FRAME_SIZE;
- ioc->pcidev = pdev;
spin_lock_init(&ioc->taskmgmt_lock);
mutex_init(&ioc->internal_cmds.mutex);
@@ -1913,6 +1918,9 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->msi_enable = 0;
break;
}
+
+ ioc->fw_events_off = 1;
+
if (ioc->errata_flag_1064)
pci_disable_io_access(pdev);
@@ -2051,7 +2059,6 @@ mpt_detach(struct pci_dev *pdev)
mpt_adapter_dispose(ioc);
- pci_set_drvdata(pdev, NULL);
}
/**************************************************************************
@@ -5062,8 +5069,9 @@ mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode)
if (ioc->mptbase_cmds.status & MPT_MGMT_STATUS_DID_IOCRESET)
goto out;
if (!timeleft) {
- printk(KERN_DEBUG "%s: Issuing Reset from %s!!\n",
- ioc->name, __func__);
+ printk(MYIOC_s_WARN_FMT
+ "Issuing Reset from %s!!, doorbell=0x%08x\n",
+ ioc->name, __func__, mpt_GetIocState(ioc, 0));
mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP);
mpt_free_msg_frame(ioc, mf);
}
@@ -6454,8 +6462,9 @@ out:
mutex_unlock(&ioc->mptbase_cmds.mutex);
if (issue_hard_reset) {
issue_hard_reset = 0;
- printk(MYIOC_s_WARN_FMT "Issuing Reset from %s!!\n",
- ioc->name, __func__);
+ printk(MYIOC_s_WARN_FMT
+ "Issuing Reset from %s!!, doorbell=0x%08x\n",
+ ioc->name, __func__, mpt_GetIocState(ioc, 0));
if (retry_count == 0) {
if (mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP) != 0)
retry_count++;
@@ -6971,6 +6980,7 @@ mpt_SoftResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
spin_lock_irqsave(&ioc->taskmgmt_lock, flags);
if (ioc->taskmgmt_in_progress) {
+ ioc->ioc_reset_in_progress = 0;
spin_unlock_irqrestore(&ioc->taskmgmt_lock, flags);
return -1;
}
@@ -7144,7 +7154,8 @@ mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
rc = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_RECOVER, sleepFlag);
if (rc != 0) {
printk(KERN_WARNING MYNAM
- ": WARNING - (%d) Cannot recover %s\n", rc, ioc->name);
+ ": WARNING - (%d) Cannot recover %s, doorbell=0x%08x\n",
+ rc, ioc->name, mpt_GetIocState(ioc, 0));
} else {
if (ioc->hard_resets < -1)
ioc->hard_resets++;
@@ -7997,7 +8008,7 @@ mpt_spi_log_info(MPT_ADAPTER *ioc, u32 log_info)
* Refer to lsi/mpi_log_sas.h.
**/
static void
-mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info)
+mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info, u8 cb_idx)
{
union loginfo_type {
u32 loginfo;
@@ -8051,21 +8062,22 @@ union loginfo_type {
if (sub_code_desc != NULL)
printk(MYIOC_s_INFO_FMT
"LogInfo(0x%08x): Originator={%s}, Code={%s},"
- " SubCode={%s}\n",
+ " SubCode={%s} cb_idx %s\n",
ioc->name, log_info, originator_desc, code_desc,
- sub_code_desc);
+ sub_code_desc, MptCallbacksName[cb_idx]);
else if (code_desc != NULL)
printk(MYIOC_s_INFO_FMT
"LogInfo(0x%08x): Originator={%s}, Code={%s},"
- " SubCode(0x%04x)\n",
+ " SubCode(0x%04x) cb_idx %s\n",
ioc->name, log_info, originator_desc, code_desc,
- sas_loginfo.dw.subcode);
+ sas_loginfo.dw.subcode, MptCallbacksName[cb_idx]);
else
printk(MYIOC_s_INFO_FMT
"LogInfo(0x%08x): Originator={%s}, Code=(0x%02x),"
- " SubCode(0x%04x)\n",
+ " SubCode(0x%04x) cb_idx %s\n",
ioc->name, log_info, originator_desc,
- sas_loginfo.dw.code, sas_loginfo.dw.subcode);
+ sas_loginfo.dw.code, sas_loginfo.dw.subcode,
+ MptCallbacksName[cb_idx]);
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -8430,7 +8442,8 @@ fusion_init(void)
/* Register ourselves (mptbase) in order to facilitate
* EventNotification handling.
*/
- mpt_base_index = mpt_register(mptbase_reply, MPTBASE_DRIVER);
+ mpt_base_index = mpt_register(mptbase_reply, MPTBASE_DRIVER,
+ "mptbase_reply");
/* Register for hard reset handling callbacks.
*/
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.