diff options
| -rw-r--r-- | drivers/ide/ide-floppy.c | 3 | ||||
| -rw-r--r-- | drivers/ide/ide-lib.c | 21 | ||||
| -rw-r--r-- | drivers/ide/ide-tape.c | 3 | ||||
| -rw-r--r-- | include/linux/hdreg.h | 3 | ||||
| -rw-r--r-- | include/linux/ide.h | 30 |
5 files changed, 15 insertions, 45 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index 7b94c7aff256..2a37a08ddd57 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -772,9 +772,8 @@ static void idefloppy_retry_pc (ide_drive_t *drive) { idefloppy_pc_t *pc; struct request *rq; - atapi_error_t error; - error.all = HWIF(drive)->INB(IDE_ERROR_REG); + (void)drive->hwif->INB(IDE_ERROR_REG); pc = idefloppy_next_pc_storage(drive); rq = idefloppy_next_rq_storage(drive); idefloppy_create_request_sense_cmd(pc); diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c index dc7e539b4d0b..562f5efae9c6 100644 --- a/drivers/ide/ide-lib.c +++ b/drivers/ide/ide-lib.c @@ -562,9 +562,8 @@ static u8 ide_dump_ata_status(ide_drive_t *drive, const char *msg, u8 stat) static u8 ide_dump_atapi_status(ide_drive_t *drive, const char *msg, u8 stat) { unsigned long flags; - atapi_error_t error; + u8 err = 0; - error.all = 0; local_irq_save(flags); printk("%s: %s: status=0x%02x { ", drive->name, msg, stat); if (stat & BUSY_STAT) @@ -580,19 +579,19 @@ static u8 ide_dump_atapi_status(ide_drive_t *drive, const char *msg, u8 stat) } printk("}\n"); if ((stat & (BUSY_STAT|ERR_STAT)) == ERR_STAT) { - error.all = HWIF(drive)->INB(IDE_ERROR_REG); - printk("%s: %s: error=0x%02x { ", drive->name, msg, error.all); - if (error.b.ili) printk("IllegalLengthIndication "); - if (error.b.eom) printk("EndOfMedia "); - if (error.b.abrt) printk("AbortedCommand "); - if (error.b.mcr) printk("MediaChangeRequested "); - if (error.b.sense_key) printk("LastFailedSense=0x%02x ", - error.b.sense_key); + err = drive->hwif->INB(IDE_ERROR_REG); + printk("%s: %s: error=0x%02x { ", drive->name, msg, err); + if (err & ILI_ERR) printk("IllegalLengthIndication "); + if (err & EOM_ERR) printk("EndOfMedia "); + if (err & ABRT_ERR) printk("AbortedCommand "); + if (err & MCR_ERR) printk("MediaChangeRequested "); + if (err & LFS_ERR) printk("LastFailedSense=0x%02x ", + (err & LFS_ERR) >> 4); printk("}\n"); } ide_dump_opcode(drive); local_irq_restore(flags); - return error.all; + return err; } /** diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index c91039505436..2c03f469f06e 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -1808,9 +1808,8 @@ static ide_startstop_t idetape_retry_pc (ide_drive_t *drive) idetape_tape_t *tape = drive->driver_data; idetape_pc_t *pc; struct request *rq; - atapi_error_t error; - error.all = HWIF(drive)->INB(IDE_ERROR_REG); + (void)drive->hwif->INB(IDE_ERROR_REG); pc = idetape_next_pc_storage(drive); rq = idetape_next_rq_storage(drive); idetape_create_request_sense_cmd(pc); diff --git a/include/linux/hdreg.h b/include/linux/hdreg.h index df17bf767d98..0521f1234f15 100644 --- a/include/linux/hdreg.h +++ b/include/linux/hdreg.h @@ -44,7 +44,9 @@ /* Bits for HD_ERROR */ #define MARK_ERR 0x01 /* Bad address mark */ +#define ILI_ERR 0x01 /* Illegal Length Indication (ATAPI) */ #define TRK0_ERR 0x02 /* couldn't find track 0 */ +#define EOM_ERR 0x02 /* End Of Media (ATAPI) */ #define ABRT_ERR 0x04 /* Command aborted */ #define MCR_ERR 0x08 /* media change request */ #define ID_ERR 0x10 /* ID field not found */ @@ -52,6 +54,7 @@ #define ECC_ERR 0x40 /* Uncorrectable ECC error */ #define BBD_ERR 0x80 /* pre-EIDE meaning: block marked bad */ #define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */ +#define LFS_ERR 0xf0 /* Last Failed Sense (ATAPI) */ /* Bits of HD_NSECTOR */ #define CD 0x01 diff --git a/include/linux/ide.h b/include/linux/ide.h index 921cf717f22a..0c1b0aaa2865 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -417,36 +417,6 @@ typedef union { } atapi_ireason_t; /* - * The ATAPI error register. - * - * ili : Illegal Length Indication - * eom : End Of Media Detected - * abrt : Aborted command - As defined by ATA - * mcr : Media Change Requested - As defined by ATA - * sense_key : Sense key of the last failed packet command - */ -typedef union { - unsigned all :8; - struct { -#if defined(__LITTLE_ENDIAN_BITFIELD) - unsigned ili :1; - unsigned eom :1; - unsigned abrt :1; - unsigned mcr :1; - unsigned sense_key :4; -#elif defined(__BIG_ENDIAN_BITFIELD) - unsigned sense_key :4; - unsigned mcr :1; - unsigned abrt :1; - unsigned eom :1; - unsigned ili :1; -#else -#error "Please fix <asm/byteorder.h>" -#endif - } b; -} atapi_error_t; - -/* * Status returned from various ide_ functions */ typedef enum { |