diff options
Diffstat (limited to 'linux/src/drivers/block')
-rw-r--r-- | linux/src/drivers/block/ide-cd.c | 47 | ||||
-rw-r--r-- | linux/src/drivers/block/ide.c | 23 | ||||
-rw-r--r-- | linux/src/drivers/block/ide.h | 2 |
3 files changed, 39 insertions, 33 deletions
diff --git a/linux/src/drivers/block/ide-cd.c b/linux/src/drivers/block/ide-cd.c index 17f60b9..56656cb 100644 --- a/linux/src/drivers/block/ide-cd.c +++ b/linux/src/drivers/block/ide-cd.c @@ -626,7 +626,7 @@ static void cdrom_queue_request_sense (ide_drive_t *drive, pc->c[0] = REQUEST_SENSE; pc->c[4] = len; - pc->buffer = (char *)reqbuf; + pc->buffer = (unsigned char *)reqbuf; pc->buflen = len; pc->sense_data = (struct atapi_request_sense *)failed_command; @@ -844,7 +844,7 @@ static int cdrom_start_packet_command (ide_drive_t *drive, int xferlen, HANDLER is the interrupt handler to call when the command completes or there's data ready. */ static int cdrom_transfer_packet_command (ide_drive_t *drive, - char *cmd_buf, int cmd_len, + unsigned char *cmd_buf, int cmd_len, ide_handler_t *handler) { if (CDROM_CONFIG_FLAGS (drive)->drq_interrupt) { @@ -1660,7 +1660,7 @@ cdrom_read_capacity (ide_drive_t *drive, unsigned *capacity, pc.sense_data = reqbuf; pc.c[0] = READ_CAPACITY; - pc.buffer = (char *)&capbuf; + pc.buffer = (unsigned char *)&capbuf; pc.buflen = sizeof (capbuf); stat = cdrom_queue_packet_command (drive, &pc); @@ -1681,7 +1681,7 @@ cdrom_read_tocentry (ide_drive_t *drive, int trackno, int msf_flag, memset (&pc, 0, sizeof (pc)); pc.sense_data = reqbuf; - pc.buffer = buf; + pc.buffer = (unsigned char *)buf; pc.buflen = buflen; pc.c[0] = SCMD_READ_TOC; pc.c[6] = trackno; @@ -1813,7 +1813,7 @@ cdrom_read_subchannel (ide_drive_t *drive, int format, memset (&pc, 0, sizeof (pc)); pc.sense_data = reqbuf; - pc.buffer = buf; + pc.buffer = (unsigned char *) buf; pc.buflen = buflen; pc.c[0] = SCMD_READ_SUBCHANNEL; pc.c[1] = 2; /* MSF addressing */ @@ -1836,7 +1836,7 @@ cdrom_mode_sense (ide_drive_t *drive, int pageno, int modeflag, memset (&pc, 0, sizeof (pc)); pc.sense_data = reqbuf; - pc.buffer = buf; + pc.buffer = (unsigned char *)buf; pc.buflen = buflen; pc.c[0] = MODE_SENSE_10; pc.c[2] = pageno | (modeflag << 6); @@ -1855,7 +1855,7 @@ cdrom_mode_select (ide_drive_t *drive, int pageno, char *buf, int buflen, memset (&pc, 0, sizeof (pc)); pc.sense_data = reqbuf; - pc.buffer = buf; + pc.buffer = (unsigned char *)buf; pc.buflen = - buflen; pc.c[0] = MODE_SELECT_10; pc.c[1] = 0x10; @@ -1971,7 +1971,7 @@ cdrom_read_block (ide_drive_t *drive, int format, int lba, int nblocks, memset (&pc, 0, sizeof (pc)); pc.sense_data = reqbuf; - pc.buffer = buf; + pc.buffer = (unsigned char *)buf; pc.buflen = buflen; #if ! STANDARD_ATAPI @@ -2698,9 +2698,12 @@ void ide_cdrom_setup (ide_drive_t *drive) CDROM_CONFIG_FLAGS (drive)->subchan_as_bcd = 0; if (drive->id != NULL) { - if (strcmp (drive->id->model, "V003S0DS") == 0 && - drive->id->fw_rev[4] == '1' && - drive->id->fw_rev[6] <= '2') { + const char *model = (const char *)drive->id->model; + const char *fw_rev = (const char *)drive->id->fw_rev; + + if (strcmp (model, "V003S0DS") == 0 && + fw_rev[4] == '1' && + fw_rev[6] <= '2') { /* Vertos 300. Some versions of this drive like to talk BCD. */ CDROM_CONFIG_FLAGS (drive)->toctracks_as_bcd = 1; @@ -2709,27 +2712,27 @@ void ide_cdrom_setup (ide_drive_t *drive) CDROM_CONFIG_FLAGS (drive)->subchan_as_bcd = 1; } - else if (strcmp (drive->id->model, "V006E0DS") == 0 && - drive->id->fw_rev[4] == '1' && - drive->id->fw_rev[6] <= '2') { + else if (strcmp (model, "V006E0DS") == 0 && + fw_rev[4] == '1' && + fw_rev[6] <= '2') { /* Vertos 600 ESD. */ CDROM_CONFIG_FLAGS (drive)->toctracks_as_bcd = 1; } - else if (strcmp (drive->id->model, "GCD-R580B") == 0) + else if (strcmp (model, "GCD-R580B") == 0) drive->cdrom_info.max_sectors = 124; - else if (strcmp (drive->id->model, + else if (strcmp (model, "NEC CD-ROM DRIVE:260") == 0 && - strcmp (drive->id->fw_rev, "1.01") == 0) { + strcmp (fw_rev, "1.01") == 0) { /* Old NEC260 (not R). */ CDROM_CONFIG_FLAGS (drive)->tocaddr_as_bcd = 1; CDROM_CONFIG_FLAGS (drive)->playmsf_as_bcd = 1; CDROM_CONFIG_FLAGS (drive)->subchan_as_bcd = 1; } - else if (strcmp (drive->id->model, "WEARNES CDD-120") == 0 && - strcmp (drive->id->fw_rev, "A1.1") == 0) { + else if (strcmp (model, "WEARNES CDD-120") == 0 && + strcmp (fw_rev, "A1.1") == 0) { /* Wearnes */ CDROM_CONFIG_FLAGS (drive)->playmsf_as_bcd = 1; CDROM_CONFIG_FLAGS (drive)->subchan_as_bcd = 1; @@ -2737,9 +2740,9 @@ void ide_cdrom_setup (ide_drive_t *drive) /* Sanyo 3 CD changer uses a non-standard command for CD changing */ - else if ((strcmp(drive->id->model, "CD-ROM CDR-C3 G") == 0) || - (strcmp(drive->id->model, "CD-ROM CDR-C3G") == 0) || - (strcmp(drive->id->model, "CD-ROM CDR_C36") == 0)) { + else if ((strcmp(model, "CD-ROM CDR-C3 G") == 0) || + (strcmp(model, "CD-ROM CDR-C3G") == 0) || + (strcmp(model, "CD-ROM CDR_C36") == 0)) { /* uses CD in slot 0 when value is set to 3 */ CDROM_STATE_FLAGS (drive)->sanyo_slot = 3; } diff --git a/linux/src/drivers/block/ide.c b/linux/src/drivers/block/ide.c index 18f2e76..d9e3fba 100644 --- a/linux/src/drivers/block/ide.c +++ b/linux/src/drivers/block/ide.c @@ -1525,7 +1525,7 @@ static inline void do_rw_disk (ide_drive_t *drive, struct request *rq, unsigned */ static void execute_drive_cmd (ide_drive_t *drive, struct request *rq) { - byte *args = rq->buffer; + byte *args = (byte *)rq->buffer; if (args) { #ifdef DEBUG printk("%s: DRIVE_CMD cmd=0x%02x sc=0x%02x fr=0x%02x xx=0x%02x\n", @@ -2020,7 +2020,7 @@ static int ide_open(struct inode * inode, struct file * filp) struct request rq; check_disk_change(inode->i_rdev); ide_init_drive_cmd (&rq); - rq.buffer = door_lock; + rq.buffer = (char *)door_lock; /* * Ignore the return code from door_lock, * since the open() has already succeeded, @@ -2071,7 +2071,7 @@ static void ide_release(struct inode * inode, struct file * file) struct request rq; invalidate_buffers(inode->i_rdev); ide_init_drive_cmd (&rq); - rq.buffer = door_unlock; + rq.buffer = (char *)door_unlock; (void) ide_do_drive_cmd(drive, &rq, ide_wait); } } @@ -2321,7 +2321,7 @@ static int ide_ioctl (struct inode *inode, struct file *file, argbuf[3] = args[3]; } if (!(err = verify_area(VERIFY_WRITE,(void *)arg, argsize))) { - rq.buffer = argbuf; + rq.buffer = (char *)argbuf; err = ide_do_drive_cmd(drive, &rq, ide_wait); memcpy_tofs((void *)arg, argbuf, argsize); } @@ -2455,7 +2455,7 @@ static inline void do_identify (ide_drive_t *drive, byte cmd) ide_fixstring (id->fw_rev, sizeof(id->fw_rev), bswap); ide_fixstring (id->serial_no, sizeof(id->serial_no), bswap); - if (strstr(id->model, "E X A B Y T E N E S T")) + if (strstr((char *)id->model, "E X A B Y T E N E S T")) return; #ifdef CONFIG_BLK_DEV_IDEATAPI @@ -2474,9 +2474,12 @@ static inline void do_identify (ide_drive_t *drive, byte cmd) #endif /* CONFIG_BLK_DEV_PROMISE */ if (!drive->ide_scsi) switch (type) { case 0: - if (!strstr(id->model, "oppy") && !strstr(id->model, "poyp") && !strstr(id->model, "ZIP")) + if (!strstr((char *)id->model, "oppy") && + !strstr((char *)id->model, "poyp") && + !strstr((char *)id->model, "ZIP")) printk("cdrom or floppy?, assuming "); - if (drive->media != ide_cdrom && !strstr(id->model, "CD-ROM")) { + if (drive->media != ide_cdrom && + !strstr((char *)id->model, "CD-ROM")) { #ifdef CONFIG_BLK_DEV_IDEFLOPPY printk("FLOPPY drive\n"); drive->media = ide_floppy; @@ -2616,8 +2619,8 @@ static inline void do_identify (ide_drive_t *drive, byte cmd) drive->bios_cyl = capacity/cylsize; } - if (!strncmp(id->model, "BMI ", 4) && - strstr(id->model, " ENHANCED IDE ") && + if (!strncmp((char *)id->model, "BMI ", 4) && + strstr((char *)id->model, " ENHANCED IDE ") && drive->select.b.lba) drive->no_geom = 1; @@ -2856,7 +2859,7 @@ static inline byte probe_for_drive (ide_drive_t *drive) (void) do_probe(drive, WIN_PIDENTIFY); /* look for ATAPI device */ #endif /* CONFIG_BLK_DEV_IDEATAPI */ } - if (drive->id && strstr(drive->id->model, "E X A B Y T E N E S T")) + if (drive->id && strstr((char *)drive->id->model, "E X A B Y T E N E S T")) enable_nest(drive); if (!drive->present) return 0; /* drive not found */ diff --git a/linux/src/drivers/block/ide.h b/linux/src/drivers/block/ide.h index 4433160..9b8904e 100644 --- a/linux/src/drivers/block/ide.h +++ b/linux/src/drivers/block/ide.h @@ -198,7 +198,7 @@ struct atapi_request_sense { }; struct packet_command { - char *buffer; + unsigned char *buffer; int buflen; int stat; struct atapi_request_sense *sense_data; |