[PATCH] ide: AU1200 IDE update
Changes here include removing all of CONFIG_PM while it is being repeatedly
smacked with a lead pipe, moving the BURSTMODE param to a #define (it should
be defined almost always anyway), fixing the rqsize stuff, pulling ide_ioreg_t,
and general cleanups and whatnot.
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/include/asm-mips/mach-au1x00/au1xxx_ide.h b/include/asm-mips/mach-au1x00/au1xxx_ide.h
index 0c3c127..e867b4e 100644
--- a/include/asm-mips/mach-au1x00/au1xxx_ide.h
+++ b/include/asm-mips/mach-au1x00/au1xxx_ide.h
@@ -74,9 +74,6 @@
u8 white_list, black_list;
struct dbdma_cmd *dma_table_cpu;
dma_addr_t dma_table_dma;
- struct scatterlist *sg_table;
- int sg_nents;
- int sg_dma_direction;
#endif
struct device *dev;
int irq;
@@ -162,13 +159,9 @@
* Multi-Word DMA + DbDMA functions
*/
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-
- static int in_drive_list(struct hd_driveid *id,
- const struct drive_list_entry *drive_table);
static int auide_build_sglist(ide_drive_t *drive, struct request *rq);
static int auide_build_dmatable(ide_drive_t *drive);
static int auide_dma_end(ide_drive_t *drive);
- static void auide_dma_start(ide_drive_t *drive );
ide_startstop_t auide_dma_intr (ide_drive_t *drive);
static void auide_dma_exec_cmd(ide_drive_t *drive, u8 command);
static int auide_dma_setup(ide_drive_t *drive);
@@ -183,8 +176,6 @@
static void auide_ddma_rx_callback(int irq, void *param,
struct pt_regs *regs);
static int auide_dma_off_quietly(ide_drive_t *drive);
- static int auide_dma_timeout(ide_drive_t *drive);
-
#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA */
/*******************************************************************************
@@ -294,3 +285,11 @@
#define SBC_IDE_MDMA2_TPM (0x00<<6)
#define SBC_IDE_MDMA2_TA (0x12<<0)
+#define SBC_IDE_TIMING(mode) \
+ SBC_IDE_##mode##_TWCS | \
+ SBC_IDE_##mode##_TCSH | \
+ SBC_IDE_##mode##_TCSOFF | \
+ SBC_IDE_##mode##_TWP | \
+ SBC_IDE_##mode##_TCSW | \
+ SBC_IDE_##mode##_TPM | \
+ SBC_IDE_##mode##_TA