diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 93cbd36c990b..a7ea27c01286 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -292,8 +292,8 @@ do_tur: if (!cd->tur_changed) { if (cd->get_event_changed) { if (cd->tur_mismatch++ > 8) { - sdev_printk(KERN_WARNING, cd->device, - "GET_EVENT and TUR disagree continuously, suppress GET_EVENT events\n"); + sr_printk(KERN_WARNING, cd, + "GET_EVENT and TUR disagree continuously, suppress GET_EVENT events\n"); cd->ignore_get_event = true; } } else { @@ -322,7 +322,7 @@ static int sr_done(struct scsi_cmnd *SCpnt) struct scsi_cd *cd = scsi_cd(SCpnt->request->rq_disk); #ifdef DEBUG - printk("sr.c done: %x\n", result); + scmd_printk(KERN_INFO, SCpnt, "done: %x\n", result); #endif /* @@ -398,13 +398,14 @@ static int sr_init_command(struct scsi_cmnd *SCpnt) * is used for a killable error condition */ ret = BLKPREP_KILL; - SCSI_LOG_HLQUEUE(1, printk("Doing sr request, dev = %s, block = %d\n", - cd->disk->disk_name, block)); + SCSI_LOG_HLQUEUE(1, scmd_printk(KERN_INFO, SCpnt, + "Doing sr request, block = %d\n", block)); if (!cd->device || !scsi_device_online(cd->device)) { - SCSI_LOG_HLQUEUE(2, printk("Finishing %u sectors\n", - blk_rq_sectors(rq))); - SCSI_LOG_HLQUEUE(2, printk("Retry with 0x%p\n", SCpnt)); + SCSI_LOG_HLQUEUE(2, scmd_printk(KERN_INFO, SCpnt, + "Finishing %u sectors\n", blk_rq_sectors(rq))); + SCSI_LOG_HLQUEUE(2, scmd_printk(KERN_INFO, SCpnt, + "Retry with 0x%p\n", SCpnt)); goto out; } @@ -425,7 +426,8 @@ static int sr_init_command(struct scsi_cmnd *SCpnt) if (!in_interrupt()) sr_set_blocklength(cd, 2048); else - printk("sr: can't switch blocksize: in interrupt\n"); + scmd_printk(KERN_INFO, SCpnt, + "can't switch blocksize: in interrupt\n"); } if (s_size != 512 && s_size != 1024 && s_size != 2048) { @@ -438,7 +440,7 @@ static int sr_init_command(struct scsi_cmnd *SCpnt) goto out; SCpnt->cmnd[0] = WRITE_10; SCpnt->sc_data_direction = DMA_TO_DEVICE; - cd->cdi.media_written = 1; + cd->cdi.media_written = 1; } else if (rq_data_dir(rq) == READ) { SCpnt->cmnd[0] = READ_10; SCpnt->sc_data_direction = DMA_FROM_DEVICE; @@ -475,11 +477,11 @@ static int sr_init_command(struct scsi_cmnd *SCpnt) this_count = (scsi_bufflen(SCpnt) >> 9) / (s_size >> 9); - SCSI_LOG_HLQUEUE(2, printk("%s : %s %d/%u 512 byte blocks.\n", - cd->cdi.name, - (rq_data_dir(rq) == WRITE) ? + SCSI_LOG_HLQUEUE(2, scmd_printk(KERN_INFO, SCpnt, + "%s %d/%u 512 byte blocks.\n", + (rq_data_dir(rq) == WRITE) ? "writing" : "reading", - this_count, blk_rq_sectors(rq))); + this_count, blk_rq_sectors(rq))); SCpnt->cmnd[1] = 0; block = (unsigned int)blk_rq_pos(rq) / (s_size >> 9); @@ -810,8 +812,8 @@ static void get_sectorsize(struct scsi_cd *cd) case 512: break; default: - printk("%s: unsupported sector size %d.\n", - cd->cdi.name, sector_size); + sr_printk(KERN_INFO, cd, + "unsupported sector size %d.", sector_size); cd->capacity = 0; } @@ -853,7 +855,7 @@ static void get_capabilities(struct scsi_cd *cd) /* allocate transfer buffer */ buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); if (!buffer) { - printk(KERN_ERR "sr: out of memory.\n"); + sr_printk(KERN_ERR, cd, "out of memory.\n"); return; } @@ -872,7 +874,7 @@ static void get_capabilities(struct scsi_cd *cd) CDC_SELECT_DISC | CDC_SELECT_SPEED | CDC_MRW | CDC_MRW_W | CDC_RAM); kfree(buffer); - printk("%s: scsi-1 drive\n", cd->cdi.name); + sr_printk(KERN_INFO, cd, "scsi-1 drive"); return; } @@ -881,22 +883,23 @@ static void get_capabilities(struct scsi_cd *cd) cd->readcd_known = 1; cd->readcd_cdda = buffer[n + 5] & 0x01; /* print some capability bits */ - printk("%s: scsi3-mmc drive: %dx/%dx %s%s%s%s%s%s\n", cd->cdi.name, - ((buffer[n + 14] << 8) + buffer[n + 15]) / 176, - cd->cdi.speed, - buffer[n + 3] & 0x01 ? "writer " : "", /* CD Writer */ - buffer[n + 3] & 0x20 ? "dvd-ram " : "", - buffer[n + 2] & 0x02 ? "cd/rw " : "", /* can read rewriteable */ - buffer[n + 4] & 0x20 ? "xa/form2 " : "", /* can read xa/from2 */ - buffer[n + 5] & 0x01 ? "cdda " : "", /* can read audio data */ - loadmech[buffer[n + 6] >> 5]); + sr_printk(KERN_INFO, cd, + "scsi3-mmc drive: %dx/%dx %s%s%s%s%s%s\n", + ((buffer[n + 14] << 8) + buffer[n + 15]) / 176, + cd->cdi.speed, + buffer[n + 3] & 0x01 ? "writer " : "", /* CD Writer */ + buffer[n + 3] & 0x20 ? "dvd-ram " : "", + buffer[n + 2] & 0x02 ? "cd/rw " : "", /* can read rewriteable */ + buffer[n + 4] & 0x20 ? "xa/form2 " : "", /* can read xa/from2 */ + buffer[n + 5] & 0x01 ? "cdda " : "", /* can read audio data */ + loadmech[buffer[n + 6] >> 5]); if ((buffer[n + 6] >> 5) == 0) /* caddy drives can't close tray... */ cd->cdi.mask |= CDC_CLOSE_TRAY; if ((buffer[n + 2] & 0x8) == 0) /* not a DVD drive */ cd->cdi.mask |= CDC_DVD; - if ((buffer[n + 3] & 0x20) == 0) + if ((buffer[n + 3] & 0x20) == 0) /* can't write DVD-RAM media */ cd->cdi.mask |= CDC_DVD_RAM; if ((buffer[n + 3] & 0x10) == 0) @@ -935,7 +938,7 @@ static void get_capabilities(struct scsi_cd *cd) /* * sr_packet() is the entry point for the generic commands generated - * by the Uniform CD-ROM layer. + * by the Uniform CD-ROM layer. */ static int sr_packet(struct cdrom_device_info *cdi, struct packet_command *cgc) diff --git a/drivers/scsi/sr.h b/drivers/scsi/sr.h index 37c8f6b17510..5334e988480d 100644 --- a/drivers/scsi/sr.h +++ b/drivers/scsi/sr.h @@ -55,6 +55,10 @@ typedef struct scsi_cd { struct gendisk *disk; } Scsi_CD; +#define sr_printk(prefix, cd, fmt, a...) \ + sdev_printk(prefix, (cd)->device, "[%s] " fmt, \ + (cd)->cdi.name, ##a) + int sr_do_ioctl(Scsi_CD *, struct packet_command *); int sr_lock_door(struct cdrom_device_info *, int); diff --git a/drivers/scsi/sr_ioctl.c b/drivers/scsi/sr_ioctl.c index a3911c39ea50..6389fcff12ec 100644 --- a/drivers/scsi/sr_ioctl.c +++ b/drivers/scsi/sr_ioctl.c @@ -36,7 +36,6 @@ module_param(xa_test, int, S_IRUGO | S_IWUSR); * the status of the unchecked_isa_dma flag in the host structure */ #define SR_GFP_DMA(cd) (((cd)->device->host->unchecked_isa_dma) ? GFP_DMA : 0) - static int sr_read_tochdr(struct cdrom_device_info *cdi, struct cdrom_tochdr *tochdr) { @@ -219,7 +218,8 @@ int sr_do_ioctl(Scsi_CD *cd, struct packet_command *cgc) case UNIT_ATTENTION: SDev->changed = 1; if (!cgc->quiet) - printk(KERN_INFO "%s: disc change detected.\n", cd->cdi.name); + sr_printk(KERN_INFO, cd, + "disc change detected.\n"); if (retries++ < 10) goto retry; err = -ENOMEDIUM; @@ -229,7 +229,8 @@ int sr_do_ioctl(Scsi_CD *cd, struct packet_command *cgc) sshdr.ascq == 0x01) { /* sense: Logical unit is in process of becoming ready */ if (!cgc->quiet) - printk(KERN_INFO "%s: CDROM not ready yet.\n", cd->cdi.name); + sr_printk(KERN_INFO, cd, + "CDROM not ready yet.\n"); if (retries++ < 10) { /* sleep 2 sec and try again */ ssleep(2); @@ -241,7 +242,9 @@ int sr_do_ioctl(Scsi_CD *cd, struct packet_command *cgc) } } if (!cgc->quiet) - printk(KERN_INFO "%s: CDROM not ready. Make sure there is a disc in the drive.\n", cd->cdi.name); + sr_printk(KERN_INFO, cd, + "CDROM not ready. Make sure there " + "is a disc in the drive.\n"); #ifdef DEBUG scsi_print_sense_hdr("sr", &sshdr); #endif @@ -259,7 +262,8 @@ int sr_do_ioctl(Scsi_CD *cd, struct packet_command *cgc) #endif break; default: - printk(KERN_ERR "%s: CDROM (ioctl) error, command: ", cd->cdi.name); + sr_printk(KERN_ERR, cd, + "CDROM (ioctl) error, command: "); __scsi_print_command(cgc->cmd); scsi_print_sense_hdr("sr", &sshdr); err = -EIO; @@ -491,8 +495,8 @@ static int sr_read_cd(Scsi_CD *cd, unsigned char *dest, int lba, int format, int struct packet_command cgc; #ifdef DEBUG - printk("%s: sr_read_cd lba=%d format=%d blksize=%d\n", - cd->cdi.name, lba, format, blksize); + sr_printk(KERN_INFO, cd, "sr_read_cd lba=%d format=%d blksize=%d\n", + lba, format, blksize); #endif memset(&cgc, 0, sizeof(struct packet_command)); @@ -539,7 +543,8 @@ static int sr_read_sector(Scsi_CD *cd, int lba, int blksize, unsigned char *dest if (-EDRIVE_CANT_DO_THIS != rc) return rc; cd->readcd_known = 0; - printk("CDROM does'nt support READ CD (0xbe) command\n"); + sr_printk(KERN_INFO, cd, + "CDROM does'nt support READ CD (0xbe) command\n"); /* fall & retry the other way */ } /* ... if this fails, we switch the blocksize using MODE SELECT */ @@ -548,7 +553,8 @@ static int sr_read_sector(Scsi_CD *cd, int lba, int blksize, unsigned char *dest return rc; } #ifdef DEBUG - printk("%s: sr_read_sector lba=%d blksize=%d\n", cd->cdi.name, lba, blksize); + sr_printk(KERN_INFO, cd, "sr_read_sector lba=%d blksize=%d\n", + lba, blksize); #endif memset(&cgc, 0, sizeof(struct packet_command)); @@ -592,7 +598,7 @@ int sr_is_xa(Scsi_CD *cd) } kfree(raw_sector); #ifdef DEBUG - printk("%s: sr_is_xa: %d\n", cd->cdi.name, is_xa); + sr_printk(KERN_INFO, cd, "sr_is_xa: %d\n", is_xa); #endif return is_xa; } diff --git a/drivers/scsi/sr_vendor.c b/drivers/scsi/sr_vendor.c index 92cc2efb25d7..11a238cb2222 100644 --- a/drivers/scsi/sr_vendor.c +++ b/drivers/scsi/sr_vendor.c @@ -123,7 +123,7 @@ int sr_set_blocklength(Scsi_CD *cd, int blocklength) return -ENOMEM; #ifdef DEBUG - printk("%s: MODE SELECT 0x%x/%d\n", cd->cdi.name, density, blocklength); + sr_printk(KERN_INFO, cd, "MODE SELECT 0x%x/%d\n", density, blocklength); #endif memset(&cgc, 0, sizeof(struct packet_command)); cgc.cmd[0] = MODE_SELECT; @@ -144,8 +144,9 @@ int sr_set_blocklength(Scsi_CD *cd, int blocklength) } #ifdef DEBUG else - printk("%s: switching blocklength to %d bytes failed\n", - cd->cdi.name, blocklength); + sr_printk(KERN_INFO, cd, + "switching blocklength to %d bytes failed\n", + blocklength); #endif kfree(buffer); return rc; @@ -190,8 +191,8 @@ int sr_cd_check(struct cdrom_device_info *cdi) if (rc != 0) break; if ((buffer[0] << 8) + buffer[1] < 0x0a) { - printk(KERN_INFO "%s: Hmm, seems the drive " - "doesn't support multisession CD's\n", cd->cdi.name); + sr_printk(KERN_INFO, cd, "Hmm, seems the drive " + "doesn't support multisession CD's\n"); no_multi = 1; break; } @@ -218,9 +219,9 @@ int sr_cd_check(struct cdrom_device_info *cdi) if (rc != 0) break; if (buffer[14] != 0 && buffer[14] != 0xb0) { - printk(KERN_INFO "%s: Hmm, seems the cdrom " - "doesn't support multisession CD's\n", - cd->cdi.name); + sr_printk(KERN_INFO, cd, "Hmm, seems the cdrom " + "doesn't support multisession CD's\n"); + no_multi = 1; break; } @@ -245,9 +246,8 @@ int sr_cd_check(struct cdrom_device_info *cdi) cgc.timeout = VENDOR_TIMEOUT; rc = sr_do_ioctl(cd, &cgc); if (rc == -EINVAL) { - printk(KERN_INFO "%s: Hmm, seems the drive " - "doesn't support multisession CD's\n", - cd->cdi.name); + sr_printk(KERN_INFO, cd, "Hmm, seems the drive " + "doesn't support multisession CD's\n"); no_multi = 1; break; } @@ -277,8 +277,8 @@ int sr_cd_check(struct cdrom_device_info *cdi) break; } if ((rc = buffer[2]) == 0) { - printk(KERN_WARNING - "%s: No finished session\n", cd->cdi.name); + sr_printk(KERN_WARNING, cd, + "No finished session\n"); break; } cgc.cmd[0] = READ_TOC; /* Read TOC */ @@ -301,9 +301,9 @@ int sr_cd_check(struct cdrom_device_info *cdi) default: /* should not happen */ - printk(KERN_WARNING - "%s: unknown vendor code (%i), not initialized ?\n", - cd->cdi.name, cd->vendor); + sr_printk(KERN_WARNING, cd, + "unknown vendor code (%i), not initialized ?\n", + cd->vendor); sector = 0; no_multi = 1; break; @@ -321,8 +321,8 @@ int sr_cd_check(struct cdrom_device_info *cdi) #ifdef DEBUG if (sector) - printk(KERN_DEBUG "%s: multisession offset=%lu\n", - cd->cdi.name, sector); + sr_printk(KERN_DEBUG, cd, "multisession offset=%lu\n", + sector); #endif kfree(buffer); return rc;