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-rw-r--r--drivers/message/fusion/mptbase.c26
1 files changed, 18 insertions, 8 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index a3f9275ebe5..af340674e1d 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -1760,9 +1760,9 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
* chips (mpt_adapter_disable,
* mpt_diag_reset)
*/
- ioc->cached_fw = NULL;
ddlprintk((MYIOC_s_INFO_FMT ": mpt_upload: alt_%s has cached_fw=%p \n",
ioc->name, ioc->alt_ioc->name, ioc->alt_ioc->cached_fw));
+ ioc->alt_ioc->cached_fw = NULL;
}
} else {
printk(KERN_WARNING MYNAM ": firmware upload failure!\n");
@@ -1883,7 +1883,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
/* FIXME? Examine results here? */
}
-out:
+ out:
if ((ret != 0) && irq_allocated) {
free_irq(ioc->pci_irq, ioc);
if (mpt_msi_enable)
@@ -2735,6 +2735,8 @@ mpt_alloc_fw_memory(MPT_ADAPTER *ioc, int size)
if (ioc->alt_ioc && ioc->alt_ioc->cached_fw) {
ioc->cached_fw = ioc->alt_ioc->cached_fw; /* use alt_ioc's memory */
ioc->cached_fw_dma = ioc->alt_ioc->cached_fw_dma;
+ ioc->alloc_total += size;
+ ioc->alt_ioc->alloc_total -= size;
} else {
if ( (ioc->cached_fw = pci_alloc_consistent(ioc->pcidev, size, &ioc->cached_fw_dma) ) )
ioc->alloc_total += size;
@@ -3164,6 +3166,7 @@ KickStart(MPT_ADAPTER *ioc, int force, int sleepFlag)
static int
mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
{
+ MPT_ADAPTER *iocp=NULL;
u32 diag0val;
u32 doorbell;
int hard_reset_done = 0;
@@ -3299,17 +3302,23 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
/* FIXME? Examine results here? */
}
- if (ioc->cached_fw) {
+ if (ioc->cached_fw)
+ iocp = ioc;
+ else if (ioc->alt_ioc && ioc->alt_ioc->cached_fw)
+ iocp = ioc->alt_ioc;
+ if (iocp) {
/* If the DownloadBoot operation fails, the
* IOC will be left unusable. This is a fatal error
* case. _diag_reset will return < 0
*/
for (count = 0; count < 30; count ++) {
- diag0val = CHIPREG_READ32(&ioc->chip->Diagnostic);
+ diag0val = CHIPREG_READ32(&iocp->chip->Diagnostic);
if (!(diag0val & MPI_DIAG_RESET_ADAPTER)) {
break;
}
+ dprintk((MYIOC_s_INFO_FMT "cached_fw: diag0val=%x count=%d\n",
+ iocp->name, diag0val, count));
/* wait 1 sec */
if (sleepFlag == CAN_SLEEP) {
msleep (1000);
@@ -3318,7 +3327,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
}
}
if ((count = mpt_downloadboot(ioc,
- (MpiFwHeader_t *)ioc->cached_fw, sleepFlag)) < 0) {
+ (MpiFwHeader_t *)iocp->cached_fw, sleepFlag)) < 0) {
printk(KERN_WARNING MYNAM
": firmware downloadboot failure (%d)!\n", count);
}
@@ -3905,18 +3914,18 @@ WaitForDoorbellAck(MPT_ADAPTER *ioc, int howlong, int sleepFlag)
if (sleepFlag == CAN_SLEEP) {
while (--cntdn) {
+ msleep (1);
intstat = CHIPREG_READ32(&ioc->chip->IntStatus);
if (! (intstat & MPI_HIS_IOP_DOORBELL_STATUS))
break;
- msleep (1);
count++;
}
} else {
while (--cntdn) {
+ mdelay (1);
intstat = CHIPREG_READ32(&ioc->chip->IntStatus);
if (! (intstat & MPI_HIS_IOP_DOORBELL_STATUS))
break;
- mdelay (1);
count++;
}
}
@@ -4881,6 +4890,7 @@ mpt_read_ioc_pg_4(MPT_ADAPTER *ioc)
pIoc4 = pci_alloc_consistent(ioc->pcidev, iocpage4sz, &ioc4_dma);
if (!pIoc4)
return;
+ ioc->alloc_total += iocpage4sz;
} else {
ioc4_dma = ioc->spi_data.IocPg4_dma;
iocpage4sz = ioc->spi_data.IocPg4Sz;
@@ -4897,6 +4907,7 @@ mpt_read_ioc_pg_4(MPT_ADAPTER *ioc)
} else {
pci_free_consistent(ioc->pcidev, iocpage4sz, pIoc4, ioc4_dma);
ioc->spi_data.pIocPg4 = NULL;
+ ioc->alloc_total -= iocpage4sz;
}
}
@@ -6404,7 +6415,6 @@ EXPORT_SYMBOL(mpt_alloc_fw_memory);
EXPORT_SYMBOL(mpt_free_fw_memory);
EXPORT_SYMBOL(mptbase_sas_persist_operation);
-
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* fusion_init - Fusion MPT base driver initialization routine.