* RETURNS:
* Determined xfermask.
*/
-unsigned long ata_acpi_gtm_xfermask(struct ata_device *dev,
- const struct ata_acpi_gtm *gtm)
+unsigned int ata_acpi_gtm_xfermask(struct ata_device *dev,
+ const struct ata_acpi_gtm *gtm)
{
- unsigned long xfer_mask = 0;
+ unsigned int xfer_mask = 0;
unsigned int type;
int unit;
u8 mode;
struct ata_device *dev;
ata_for_each_dev(dev, &ap->link, ENABLED) {
- unsigned long xfer_mask, udma_mask;
+ unsigned int xfer_mask, udma_mask;
xfer_mask = ata_acpi_gtm_xfermask(dev, gtm);
ata_unpack_xfermask(xfer_mask, NULL, NULL, &udma_mask);
const char *name;
u8 cbl;
u8 spd_limit;
- unsigned long xfer_mask;
+ unsigned int xfer_mask;
unsigned int horkage_on;
unsigned int horkage_off;
u16 lflags_on;
for (i = ata_force_tbl_size - 1; i >= 0; i--) {
const struct ata_force_ent *fe = &ata_force_tbl[i];
- unsigned long pio_mask, mwdma_mask, udma_mask;
+ unsigned int pio_mask, mwdma_mask, udma_mask;
if (fe->port != -1 && fe->port != dev->link->ap->print_id)
continue;
* RETURNS:
* Packed xfer_mask.
*/
-unsigned long ata_pack_xfermask(unsigned long pio_mask,
- unsigned long mwdma_mask,
- unsigned long udma_mask)
+unsigned int ata_pack_xfermask(unsigned int pio_mask,
+ unsigned int mwdma_mask,
+ unsigned int udma_mask)
{
- return ((pio_mask << ATA_SHIFT_PIO) & ATA_MASK_PIO) |
+ return ((pio_mask << ATA_SHIFT_PIO) & ATA_MASK_PIO) |
((mwdma_mask << ATA_SHIFT_MWDMA) & ATA_MASK_MWDMA) |
((udma_mask << ATA_SHIFT_UDMA) & ATA_MASK_UDMA);
}
* Unpack @xfer_mask into @pio_mask, @mwdma_mask and @udma_mask.
* Any NULL destination masks will be ignored.
*/
-void ata_unpack_xfermask(unsigned long xfer_mask, unsigned long *pio_mask,
- unsigned long *mwdma_mask, unsigned long *udma_mask)
+void ata_unpack_xfermask(unsigned int xfer_mask, unsigned int *pio_mask,
+ unsigned int *mwdma_mask, unsigned int *udma_mask)
{
if (pio_mask)
*pio_mask = (xfer_mask & ATA_MASK_PIO) >> ATA_SHIFT_PIO;
* RETURNS:
* Matching XFER_* value, 0xff if no match found.
*/
-u8 ata_xfer_mask2mode(unsigned long xfer_mask)
+u8 ata_xfer_mask2mode(unsigned int xfer_mask)
{
int highbit = fls(xfer_mask) - 1;
const struct ata_xfer_ent *ent;
* RETURNS:
* Matching xfer_mask, 0 if no match found.
*/
-unsigned long ata_xfer_mode2mask(u8 xfer_mode)
+unsigned int ata_xfer_mode2mask(u8 xfer_mode)
{
const struct ata_xfer_ent *ent;
* Constant C string representing highest speed listed in
* @mode_mask, or the constant C string "<n/a>".
*/
-const char *ata_mode_string(unsigned long xfer_mask)
+const char *ata_mode_string(unsigned int xfer_mask)
{
static const char * const xfer_mode_str[] = {
"PIO0",
* RETURNS:
* Computed xfermask
*/
-unsigned long ata_id_xfermask(const u16 *id)
+unsigned int ata_id_xfermask(const u16 *id)
{
- unsigned long pio_mask, mwdma_mask, udma_mask;
+ unsigned int pio_mask, mwdma_mask, udma_mask;
/* Usual case. Word 53 indicates word 64 is valid */
if (id[ATA_ID_FIELD_VALID] & (1 << 1)) {
struct ata_port *ap = dev->link->ap;
bool print_info = ata_dev_print_info(dev);
const u16 *id = dev->id;
- unsigned long xfer_mask;
+ unsigned int xfer_mask;
unsigned int err_mask;
char revbuf[7]; /* XYZ-99\0 */
char fwrevbuf[ATA_ID_FW_REV_LEN+1];
int ata_down_xfermask_limit(struct ata_device *dev, unsigned int sel)
{
char buf[32];
- unsigned long orig_mask, xfer_mask;
- unsigned long pio_mask, mwdma_mask, udma_mask;
+ unsigned int orig_mask, xfer_mask;
+ unsigned int pio_mask, mwdma_mask, udma_mask;
int quiet, highbit;
quiet = !!(sel & ATA_DNXFER_QUIET);
/* step 1: calculate xfer_mask */
ata_for_each_dev(dev, link, ENABLED) {
- unsigned long pio_mask, dma_mask;
+ unsigned int pio_mask, dma_mask;
unsigned int mode_mask;
mode_mask = ATA_DMA_MASK_ATA;
struct ata_link *link = dev->link;
struct ata_port *ap = link->ap;
struct ata_host *host = ap->host;
- unsigned long xfer_mask;
+ unsigned int xfer_mask;
/* controller modes available */
xfer_mask = ata_pack_xfermask(ap->pio_mask,
/* set cable, sata_spd_limit and report */
for (i = 0; i < host->n_ports; i++) {
struct ata_port *ap = host->ports[i];
- unsigned long xfer_mask;
+ unsigned int xfer_mask;
/* set SATA cable type if still unset */
if (ap->cbl == ATA_CBL_NONE && (ap->flags & ATA_FLAG_SATA))
* 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 mask & acpi->mask[adev->devno];
* 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 */
* cached during driver attach and are consulted to select transfer
* mode.
*/
-static unsigned long nv_mode_filter(struct ata_device *dev,
- unsigned long xfer_mask)
+static unsigned int nv_mode_filter(struct ata_device *dev,
+ unsigned int xfer_mask)
{
static const unsigned int udma_mask_map[] =
{ ATA_UDMA2, ATA_UDMA1, ATA_UDMA0, 0,
char acpi_str[32] = "";
u32 saved_udma, udma;
const struct ata_acpi_gtm *gtm;
- unsigned long bios_limit = 0, acpi_limit = 0, limit;
+ unsigned int bios_limit = 0, acpi_limit = 0, limit;
/* find out what BIOS configured */
udma = saved_udma = (unsigned long)ap->host->private_data;
cable detection result */
limit |= ata_pack_xfermask(ATA_PIO4, ATA_MWDMA2, ATA_UDMA2);
- ata_port_dbg(ap, "nv_mode_filter: 0x%lx&0x%lx->0x%lx, "
- "BIOS=0x%lx (0x%x) ACPI=0x%lx%s\n",
- xfer_mask, limit, xfer_mask & limit, bios_limit,
- saved_udma, acpi_limit, acpi_str);
+ ata_port_dbg(ap,
+ "nv_mode_filter: 0x%x&0x%x->0x%x, BIOS=0x%x (0x%x) ACPI=0x%x%s\n",
+ xfer_mask, limit, xfer_mask & limit, bios_limit,
+ saved_udma, acpi_limit, acpi_str);
return xfer_mask & limit;
}
* 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))
* 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))
* 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))
* The Marvell bridge chips used on the HighPoint SATA cards do not seem
* to support the UltraDMA modes 1, 2, and 3 as well as any MWDMA modes...
*/
-static unsigned long hpt372_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int hpt372_filter(struct ata_device *adev, unsigned int mask)
{
if (ata_id_is_sata(adev->id))
mask &= ~((0xE << ATA_SHIFT_UDMA) | ATA_MASK_MWDMA);
* The Marvell bridge chips used on the HighPoint SATA cards do not seem
* to support the UltraDMA modes 1, 2, and 3 as well as any MWDMA modes...
*/
-static unsigned long hpt372n_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int hpt372n_filter(struct ata_device *adev, unsigned int mask)
{
if (ata_id_is_sata(adev->id))
mask &= ~((0xE << ATA_SHIFT_UDMA) | ATA_MASK_MWDMA);
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);
* 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);
* 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;
* 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];
* Block UDMA6 on devices that do not support it.
*/
-static unsigned long sis_133_mode_filter(struct ata_device *adev, unsigned long mask)
+static unsigned int sis_133_mode_filter(struct ata_device *adev, unsigned int mask)
{
struct ata_port *ap = adev->link->ap;
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
* one breed of Transcend SSD. Return the updated mask.
*/
-static unsigned long via_mode_filter(struct ata_device *dev, unsigned long mask)
+static unsigned int via_mode_filter(struct ata_device *dev, unsigned int mask)
{
struct ata_host *host = dev->link->ap->host;
const struct via_isa_bridge *config = host->private_data;
PORT_DISABLED = 2,
/* encoding various smaller bitmaps into a single
- * unsigned long bitmap
+ * unsigned int bitmap
*/
ATA_NR_PIO_MODES = 7,
ATA_NR_MWDMA_MODES = 5,
};
enum ata_xfer_mask {
- ATA_MASK_PIO = ((1LU << ATA_NR_PIO_MODES) - 1)
- << ATA_SHIFT_PIO,
- ATA_MASK_MWDMA = ((1LU << ATA_NR_MWDMA_MODES) - 1)
- << ATA_SHIFT_MWDMA,
- ATA_MASK_UDMA = ((1LU << ATA_NR_UDMA_MODES) - 1)
- << ATA_SHIFT_UDMA,
+ ATA_MASK_PIO = ((1U << ATA_NR_PIO_MODES) - 1) << ATA_SHIFT_PIO,
+ ATA_MASK_MWDMA = ((1U << ATA_NR_MWDMA_MODES) - 1) << ATA_SHIFT_MWDMA,
+ ATA_MASK_UDMA = ((1U << ATA_NR_UDMA_MODES) - 1) << ATA_SHIFT_UDMA,
};
enum hsm_task_states {
unsigned int cdb_len;
/* per-dev xfer mask */
- unsigned long pio_mask;
- unsigned long mwdma_mask;
- unsigned long udma_mask;
+ unsigned int pio_mask;
+ unsigned int mwdma_mask;
+ unsigned int udma_mask;
/* for CHS addressing */
u16 cylinders; /* Number of cylinders */
* Configuration and exception handling
*/
int (*cable_detect)(struct ata_port *ap);
- unsigned long (*mode_filter)(struct ata_device *dev, unsigned long xfer_mask);
+ unsigned int (*mode_filter)(struct ata_device *dev, unsigned int xfer_mask);
void (*set_piomode)(struct ata_port *ap, struct ata_device *dev);
void (*set_dmamode)(struct ata_port *ap, struct ata_device *dev);
int (*set_mode)(struct ata_link *link, struct ata_device **r_failed_dev);
struct ata_port_info {
unsigned long flags;
unsigned long link_flags;
- unsigned long pio_mask;
- unsigned long mwdma_mask;
- unsigned long udma_mask;
+ unsigned int pio_mask;
+ unsigned int mwdma_mask;
+ unsigned int udma_mask;
struct ata_port_operations *port_ops;
void *private_data;
};
extern u32 ata_wait_register(struct ata_port *ap, void __iomem *reg, u32 mask,
u32 val, unsigned long interval, unsigned long timeout);
extern int atapi_cmd_type(u8 opcode);
-extern unsigned long ata_pack_xfermask(unsigned long pio_mask,
- unsigned long mwdma_mask, unsigned long udma_mask);
-extern void ata_unpack_xfermask(unsigned long xfer_mask,
- unsigned long *pio_mask, unsigned long *mwdma_mask,
- unsigned long *udma_mask);
-extern u8 ata_xfer_mask2mode(unsigned long xfer_mask);
-extern unsigned long ata_xfer_mode2mask(u8 xfer_mode);
+extern unsigned int ata_pack_xfermask(unsigned int pio_mask,
+ unsigned int mwdma_mask,
+ unsigned int udma_mask);
+extern void ata_unpack_xfermask(unsigned int xfer_mask,
+ unsigned int *pio_mask,
+ unsigned int *mwdma_mask,
+ unsigned int *udma_mask);
+extern u8 ata_xfer_mask2mode(unsigned int xfer_mask);
+extern unsigned int ata_xfer_mode2mask(u8 xfer_mode);
extern int ata_xfer_mode2shift(u8 xfer_mode);
-extern const char *ata_mode_string(unsigned long xfer_mask);
-extern unsigned long ata_id_xfermask(const u16 *id);
+extern const char *ata_mode_string(unsigned int xfer_mask);
+extern unsigned int ata_id_xfermask(const u16 *id);
extern int ata_std_qc_defer(struct ata_queued_cmd *qc);
extern enum ata_completion_errors ata_noop_qc_prep(struct ata_queued_cmd *qc);
extern void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg,
}
int ata_acpi_stm(struct ata_port *ap, const struct ata_acpi_gtm *stm);
int ata_acpi_gtm(struct ata_port *ap, struct ata_acpi_gtm *stm);
-unsigned long ata_acpi_gtm_xfermask(struct ata_device *dev,
- const struct ata_acpi_gtm *gtm);
+unsigned int ata_acpi_gtm_xfermask(struct ata_device *dev,
+ const struct ata_acpi_gtm *gtm);
int ata_acpi_cbl_80wire(struct ata_port *ap, const struct ata_acpi_gtm *gtm);
#else
static inline const struct ata_acpi_gtm *ata_acpi_init_gtm(struct ata_port *ap)