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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /drivers/message
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'drivers/message')
-rw-r--r--drivers/message/fusion/mptbase.c24
-rw-r--r--drivers/message/fusion/mptbase.h1
-rw-r--r--drivers/message/fusion/mptsas.c4
3 files changed, 2 insertions, 27 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 187f83629..5dcc0313c 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -59,10 +59,6 @@
#include <linux/delay.h>
#include <linux/interrupt.h> /* needed for in_interrupt() proto */
#include <linux/dma-mapping.h>
-#include <asm/io.h>
-#ifdef CONFIG_MTRR
-#include <asm/mtrr.h>
-#endif
#include <linux/kthread.h>
#include <scsi/scsi_host.h>
@@ -2820,13 +2816,6 @@ mpt_adapter_dispose(MPT_ADAPTER *ioc)
pci_disable_device(ioc->pcidev);
pci_release_selected_regions(ioc->pcidev, ioc->bars);
-#if defined(CONFIG_MTRR) && 0
- if (ioc->mtrr_reg > 0) {
- mtrr_del(ioc->mtrr_reg, 0, 0);
- dprintk(ioc, printk(MYIOC_s_INFO_FMT "MTRR region de-registered\n", ioc->name));
- }
-#endif
-
/* Zap the adapter lookup ptr! */
list_del(&ioc->list);
@@ -4512,19 +4501,6 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
ioc->req_frames_low_dma = (u32) (alloc_dma & 0xFFFFFFFF);
-#if defined(CONFIG_MTRR) && 0
- /*
- * Enable Write Combining MTRR for IOC's memory region.
- * (at least as much as we can; "size and base must be
- * multiples of 4 kiB"
- */
- ioc->mtrr_reg = mtrr_add(ioc->req_frames_dma,
- sz,
- MTRR_TYPE_WRCOMB, 1);
- dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "MTRR region registered (base:size=%08x:%x)\n",
- ioc->name, ioc->req_frames_dma, sz));
-#endif
-
for (i = 0; i < ioc->req_depth; i++) {
alloc_dma += ioc->req_sz;
mem += ioc->req_sz;
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 8f14090b8..813d46311 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -671,7 +671,6 @@ typedef struct _MPT_ADAPTER
u8 *HostPageBuffer; /* SAS - host page buffer support */
u32 HostPageBuffer_sz;
dma_addr_t HostPageBuffer_dma;
- int mtrr_reg;
struct pci_dev *pcidev; /* struct pci_dev pointer */
int bars; /* bitmask of BAR's that must be configured */
int msi_enable;
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 5bdaae15a..005a88b9f 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -4090,7 +4090,7 @@ mptsas_handle_queue_full_event(struct fw_event_work *fw_event)
continue;
}
depth = scsi_track_queue_full(sdev,
- current_depth - 1);
+ sdev->queue_depth - 1);
if (depth > 0)
sdev_printk(KERN_INFO, sdev,
"Queue depth reduced to (%d)\n",
@@ -4100,7 +4100,7 @@ mptsas_handle_queue_full_event(struct fw_event_work *fw_event)
"Tagged Command Queueing is being "
"disabled\n");
else if (depth == 0)
- sdev_printk(KERN_INFO, sdev,
+ sdev_printk(KERN_DEBUG, sdev,
"Queue depth not changed yet\n");
}
}