The patch titled
libata: xfer_mask is unsigned int not unsigned long
has been added to the -mm tree. Its filename is
libata-xfer_mask-is-unsigned-int-not-unsigned-long.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: libata: xfer_mask is unsigned int not unsigned long
From: Tejun Heo <htejun@xxxxxxxxx>
xfer_mask is unsigned int not unsigned long. Change ->mode_filter to
take and return unsigned int.
While at it, rename @adev of ata_pci_default_filter() to @dev for
consistency.
Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/ata/libata-sff.c | 5 +++--
drivers/ata/pata_acpi.c | 2 +-
drivers/ata/pata_ali.c | 2 +-
drivers/ata/pata_hpt366.c | 2 +-
drivers/ata/pata_hpt37x.c | 4 ++--
drivers/ata/pata_pdc2027x.c | 4 ++--
drivers/ata/pata_scc.c | 2 +-
drivers/ata/pata_serverworks.c | 4 ++--
include/linux/libata.h | 5 +++--
9 files changed, 16 insertions(+), 14 deletions(-)
diff -puN drivers/ata/libata-sff.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long drivers/ata/libata-sff.c
--- a/drivers/ata/libata-sff.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long
+++ a/drivers/ata/libata-sff.c
@@ -877,12 +877,13 @@ int ata_pci_clear_simplex(struct pci_dev
return 0;
}
-unsigned long ata_pci_default_filter(struct ata_device *adev, unsigned long xfer_mask)
+unsigned int ata_pci_default_filter(struct ata_device *dev,
+ unsigned int xfer_mask)
{
/* Filter out DMA modes if the device has been configured by
the BIOS as PIO only */
- if (adev->link->ap->ioaddr.bmdma_addr == NULL)
+ if (dev->link->ap->ioaddr.bmdma_addr == NULL)
xfer_mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
return xfer_mask;
}
diff -puN drivers/ata/pata_acpi.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long drivers/ata/pata_acpi.c
--- a/drivers/ata/pata_acpi.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long
+++ a/drivers/ata/pata_acpi.c
@@ -164,7 +164,7 @@ static unsigned long pacpi_discover_mode
* this case the list of discovered valid modes obtained by ACPI probing
*/
-static unsigned long pacpi_mode_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int pacpi_mode_filter(struct ata_device *adev, unsigned int mask)
{
struct pata_acpi *acpi = adev->link->ap->private_data;
return ata_pci_default_filter(adev, mask & acpi->mask[adev->devno]);
diff -puN drivers/ata/pata_ali.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long drivers/ata/pata_ali.c
--- a/drivers/ata/pata_ali.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long
+++ a/drivers/ata/pata_ali.c
@@ -105,7 +105,7 @@ static int ali_c2_cable_detect(struct at
* fix that later on. Also ensure we do not do UDMA on WDC drives
*/
-static unsigned long ali_20_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int ali_20_filter(struct ata_device *adev, unsigned int mask)
{
char model_num[ATA_ID_PROD_LEN + 1];
/* No DMA on anything but a disk for now */
diff -puN drivers/ata/pata_hpt366.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long drivers/ata/pata_hpt366.c
--- a/drivers/ata/pata_hpt366.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long
+++ a/drivers/ata/pata_hpt366.c
@@ -174,7 +174,7 @@ static int hpt_dma_blacklisted(const str
* Block UDMA on devices that cause trouble with this controller.
*/
-static unsigned long hpt366_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int hpt366_filter(struct ata_device *adev, unsigned int mask)
{
if (adev->class == ATA_DEV_ATA) {
if (hpt_dma_blacklisted(adev, "UDMA", bad_ata33))
diff -puN drivers/ata/pata_hpt37x.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long drivers/ata/pata_hpt37x.c
--- a/drivers/ata/pata_hpt37x.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long
+++ a/drivers/ata/pata_hpt37x.c
@@ -275,7 +275,7 @@ static const char *bad_ata100_5[] = {
* Block UDMA on devices that cause trouble with this controller.
*/
-static unsigned long hpt370_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int hpt370_filter(struct ata_device *adev, unsigned int mask)
{
if (adev->class == ATA_DEV_ATA) {
if (hpt_dma_blacklisted(adev, "UDMA", bad_ata33))
@@ -293,7 +293,7 @@ static unsigned long hpt370_filter(struc
* Block UDMA on devices that cause trouble with this controller.
*/
-static unsigned long hpt370a_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int hpt370a_filter(struct ata_device *adev, unsigned int mask)
{
if (adev->class == ATA_DEV_ATA) {
if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5))
diff -puN drivers/ata/pata_pdc2027x.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long drivers/ata/pata_pdc2027x.c
--- a/drivers/ata/pata_pdc2027x.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long
+++ a/drivers/ata/pata_pdc2027x.c
@@ -67,7 +67,7 @@ static void pdc2027x_error_handler(struc
static void pdc2027x_set_piomode(struct ata_port *ap, struct ata_device *adev);
static void pdc2027x_set_dmamode(struct ata_port *ap, struct ata_device *adev);
static int pdc2027x_check_atapi_dma(struct ata_queued_cmd *qc);
-static unsigned long pdc2027x_mode_filter(struct ata_device *adev, unsigned long mask);
+static unsigned int pdc2027x_mode_filter(struct ata_device *adev, unsigned int mask);
static int pdc2027x_cable_detect(struct ata_port *ap);
static int pdc2027x_set_mode(struct ata_link *link, struct ata_device **r_failed);
@@ -336,7 +336,7 @@ static void pdc2027x_error_handler(struc
* Block UDMA on devices that cause trouble with this controller.
*/
-static unsigned long pdc2027x_mode_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int pdc2027x_mode_filter(struct ata_device *adev, unsigned int mask)
{
unsigned char model_num[ATA_ID_PROD_LEN + 1];
struct ata_device *pair = ata_dev_pair(adev);
diff -puN drivers/ata/pata_scc.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long drivers/ata/pata_scc.c
--- a/drivers/ata/pata_scc.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long
+++ a/drivers/ata/pata_scc.c
@@ -258,7 +258,7 @@ static void scc_set_dmamode (struct ata_
JCTSStbl[offset][idx] << 16 | JCENVTtbl[offset][idx]);
}
-unsigned long scc_mode_filter(struct ata_device *adev, unsigned long mask)
+unsigned int scc_mode_filter(struct ata_device *adev, unsigned int mask)
{
/* errata A308 workaround: limit ATAPI UDMA mode to UDMA4 */
if (adev->class == ATA_DEV_ATAPI &&
diff -puN drivers/ata/pata_serverworks.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long drivers/ata/pata_serverworks.c
--- a/drivers/ata/pata_serverworks.c~libata-xfer_mask-is-unsigned-int-not-unsigned-long
+++ a/drivers/ata/pata_serverworks.c
@@ -195,7 +195,7 @@ static u8 serverworks_is_csb(struct pci_
* bug we hit.
*/
-static unsigned long serverworks_osb4_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int serverworks_osb4_filter(struct ata_device *adev, unsigned int mask)
{
if (adev->class == ATA_DEV_ATA)
mask &= ~ATA_MASK_UDMA;
@@ -211,7 +211,7 @@ static unsigned long serverworks_osb4_fi
* Check the blacklist and disable UDMA5 if matched
*/
-static unsigned long serverworks_csb_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int serverworks_csb_filter(struct ata_device *adev, unsigned int mask)
{
const char *p;
char model_num[ATA_ID_PROD_LEN + 1];
diff -puN include/linux/libata.h~libata-xfer_mask-is-unsigned-int-not-unsigned-long include/linux/libata.h
--- a/include/linux/libata.h~libata-xfer_mask-is-unsigned-int-not-unsigned-long
+++ a/include/linux/libata.h
@@ -665,7 +665,7 @@ struct ata_port_operations {
void (*set_piomode) (struct ata_port *, struct ata_device *);
void (*set_dmamode) (struct ata_port *, struct ata_device *);
- unsigned long (*mode_filter) (struct ata_device *, unsigned long);
+ unsigned int (*mode_filter) (struct ata_device *, unsigned int);
void (*tf_load) (struct ata_port *ap, const struct ata_taskfile *tf);
void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf);
@@ -986,7 +986,8 @@ extern int ata_pci_prepare_sff_host(stru
const struct ata_port_info * const * ppi,
struct ata_host **r_host);
extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits);
-extern unsigned long ata_pci_default_filter(struct ata_device *, unsigned long);
+extern unsigned int ata_pci_default_filter(struct ata_device *dev,
+ unsigned int xfer_mask);
#endif /* CONFIG_PCI */
/*
_
Patches currently in -mm which might be from htejun@xxxxxxxxx are
git-libata-all.patch
ata_generic-unindent-loop-in-generic_set_mode.patch
libata-export-xfermode--pata-timing-related-functions.patch
libata-clean-up-xfermode--pata-timing-related-stuff.patch
libata-kill-ata_id_to_dma_mode.patch
libata-xfer_mask-is-unsigned-int-not-unsigned-long.patch
libata-separate-out-ata_acpi_gtm_xfermask-from-pacpi_discover_modes.patch
libata-fix-ata_acpi_gtm_xfermask.patch
libata-implement-ata_timing_cycle2mode-and-use-it-in-libata-acpi-and-pata_acpi.patch
libata-implement-ata_acpi_init_gtm.patch
libata-reimplement-ata_acpi_cbl_80wire-using-ata_acpi_gtm_xfermask.patch
libata-add-ata_cbl_pata_ign.patch
pata_amd-update-mode-selection-for-nv-patas.patch
scsi-early-detection-of-medium-not-present-updated.patch
-
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