diff options
| -rw-r--r-- | drivers/ide/ide-disk.c | 20 | ||||
| -rw-r--r-- | drivers/ide/ide-iops.c | 5 | ||||
| -rw-r--r-- | drivers/ide/ide-taskfile.c | 4 | ||||
| -rw-r--r-- | include/linux/hdreg.h | 46 | ||||
| -rw-r--r-- | include/linux/ide.h | 7 |
5 files changed, 42 insertions, 40 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index b178190..322c469 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -138,7 +138,7 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq, ide_hwif_t *hwif = HWIF(drive); unsigned int dma = drive->using_dma; u8 lba48 = (drive->addressing == 1) ? 1 : 0; - task_ioreg_t command = WIN_NOP; + u8 command = WIN_NOP; ata_nsector_t nsectors; nsectors.all = (u16) rq->nr_sectors; @@ -162,7 +162,7 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq, if (drive->select.b.lba) { if (lba48) { - task_ioreg_t tasklets[10]; + u8 tasklets[10]; pr_debug("%s: LBA=0x%012llx\n", drive->name, (unsigned long long)block); @@ -171,16 +171,16 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq, tasklets[1] = 0; tasklets[2] = nsectors.b.low; tasklets[3] = nsectors.b.high; - tasklets[4] = (task_ioreg_t) block; - tasklets[5] = (task_ioreg_t) (block>>8); - tasklets[6] = (task_ioreg_t) (block>>16); - tasklets[7] = (task_ioreg_t) (block>>24); + tasklets[4] = (u8) block; + tasklets[5] = (u8)(block >> 8); + tasklets[6] = (u8)(block >> 16); + tasklets[7] = (u8)(block >> 24); if (sizeof(block) == 4) { - tasklets[8] = (task_ioreg_t) 0; - tasklets[9] = (task_ioreg_t) 0; + tasklets[8] = 0; + tasklets[9] = 0; } else { - tasklets[8] = (task_ioreg_t)((u64)block >> 32); - tasklets[9] = (task_ioreg_t)((u64)block >> 40); + tasklets[8] = (u8)((u64)block >> 32); + tasklets[9] = (u8)((u64)block >> 40); } #ifdef DEBUG printk("%s: 0x%02x%02x 0x%02x%02x%02x%02x%02x%02x\n", diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index bb9693d..f4e8a0c 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -902,8 +902,9 @@ EXPORT_SYMBOL(ide_set_handler); * handler and IRQ setup do not race. All IDE command kick off * should go via this function or do equivalent locking. */ - -void ide_execute_command(ide_drive_t *drive, task_ioreg_t cmd, ide_handler_t *handler, unsigned timeout, ide_expiry_t *expiry) + +void ide_execute_command(ide_drive_t *drive, u8 cmd, ide_handler_t *handler, + unsigned timeout, ide_expiry_t *expiry) { unsigned long flags; ide_hwgroup_t *hwgroup = HWGROUP(drive); diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index 2b60f1b0..91948a4 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -519,8 +519,8 @@ int ide_taskfile_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg) ide_task_t args; u8 *outbuf = NULL; u8 *inbuf = NULL; - task_ioreg_t *argsptr = args.tfRegister; - task_ioreg_t *hobsptr = args.hobRegister; + u8 *argsptr = args.tfRegister; + u8 *hobsptr = args.hobRegister; int err = 0; int tasksize = sizeof(struct ide_task_request_s); unsigned int taskin = 0; diff --git a/include/linux/hdreg.h b/include/linux/hdreg.h index 818c6af..3bcb885 100644 --- a/include/linux/hdreg.h +++ b/include/linux/hdreg.h @@ -87,10 +87,10 @@ #ifndef __KERNEL__ #define IDE_TASKFILE_STD_OUT_FLAGS 0xFE #define IDE_HOB_STD_OUT_FLAGS 0x3C -#endif typedef unsigned char task_ioreg_t; typedef unsigned long sata_ioreg_t; +#endif typedef union ide_reg_valid_s { unsigned all : 16; @@ -116,8 +116,8 @@ typedef union ide_reg_valid_s { } ide_reg_valid_t; typedef struct ide_task_request_s { - task_ioreg_t io_ports[8]; - task_ioreg_t hob_ports[8]; + __u8 io_ports[8]; + __u8 hob_ports[8]; ide_reg_valid_t out_flags; ide_reg_valid_t in_flags; int data_phase; @@ -133,32 +133,32 @@ typedef struct ide_ioctl_request_s { } ide_ioctl_request_t; struct hd_drive_cmd_hdr { - task_ioreg_t command; - task_ioreg_t sector_number; - task_ioreg_t feature; - task_ioreg_t sector_count; + __u8 command; + __u8 sector_number; + __u8 feature; + __u8 sector_count; }; typedef struct hd_drive_task_hdr { - task_ioreg_t data; - task_ioreg_t feature; - task_ioreg_t sector_count; - task_ioreg_t sector_number; - task_ioreg_t low_cylinder; - task_ioreg_t high_cylinder; - task_ioreg_t device_head; - task_ioreg_t command; + __u8 data; + __u8 feature; + __u8 sector_count; + __u8 sector_number; + __u8 low_cylinder; + __u8 high_cylinder; + __u8 device_head; + __u8 command; } task_struct_t; typedef struct hd_drive_hob_hdr { - task_ioreg_t data; - task_ioreg_t feature; - task_ioreg_t sector_count; - task_ioreg_t sector_number; - task_ioreg_t low_cylinder; - task_ioreg_t high_cylinder; - task_ioreg_t device_head; - task_ioreg_t control; + __u8 data; + __u8 feature; + __u8 sector_count; + __u8 sector_number; + __u8 low_cylinder; + __u8 high_cylinder; + __u8 device_head; + __u8 control; } hob_struct_t; #define TASKFILE_INVALID 0x7fff diff --git a/include/linux/ide.h b/include/linux/ide.h index 1fb03b6..66a38f1 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1019,7 +1019,8 @@ int ide_end_dequeued_request(ide_drive_t *drive, struct request *rq, extern void ide_set_handler (ide_drive_t *drive, ide_handler_t *handler, unsigned int timeout, ide_expiry_t *expiry); -extern void ide_execute_command(ide_drive_t *, task_ioreg_t cmd, ide_handler_t *, unsigned int, ide_expiry_t *); +void ide_execute_command(ide_drive_t *, u8, ide_handler_t *, unsigned int, + ide_expiry_t *); ide_startstop_t __ide_error(ide_drive_t *, struct request *, u8, u8); @@ -1068,8 +1069,8 @@ typedef struct ide_task_s { * struct hd_drive_hob_hdr hobf; * hob_struct_t hobf; */ - task_ioreg_t tfRegister[8]; - task_ioreg_t hobRegister[8]; + u8 tfRegister[8]; + u8 hobRegister[8]; ide_reg_valid_t tf_out_flags; ide_reg_valid_t tf_in_flags; int data_phase; |
