| #include <linux/kernel.h> |
| #include <linux/sched.h> |
| #include <linux/mm.h> |
| #include <linux/fs.h> |
| #include <asm/uaccess.h> |
| #include <linux/errno.h> |
| #include <linux/string.h> |
| |
| #include <linux/blk.h> |
| #include <linux/blkpg.h> |
| #include "scsi.h" |
| #include "hosts.h" |
| #include <scsi/scsi_ioctl.h> |
| |
| #include <linux/cdrom.h> |
| #include "sr.h" |
| |
| #if 0 |
| #define DEBUG |
| #endif |
| |
| /* The sr_is_xa() seems to trigger firmware bugs with some drives :-( |
| * It is off by default and can be turned on with this module parameter */ |
| static int xa_test = 0; |
| |
| extern void get_sectorsize(int); |
| |
| #define IOCTL_RETRIES 3 |
| /* The CDROM is fairly slow, so we need a little extra time */ |
| /* In fact, it is very slow if it has to spin up first */ |
| #define IOCTL_TIMEOUT 30*HZ |
| |
| /* ATAPI drives don't have a SCMD_PLAYAUDIO_TI command. When these drives |
| are emulating a SCSI device via the idescsi module, they need to have |
| CDROMPLAYTRKIND commands translated into CDROMPLAYMSF commands for them */ |
| |
| static int sr_fake_playtrkind(struct cdrom_device_info *cdi, struct cdrom_ti *ti) |
| { |
| struct cdrom_tocentry trk0_te, trk1_te; |
| struct cdrom_tochdr tochdr; |
| u_char sr_cmd[10]; |
| int ntracks, ret; |
| |
| if ((ret = sr_audio_ioctl(cdi, CDROMREADTOCHDR, &tochdr))) |
| return ret; |
| |
| ntracks = tochdr.cdth_trk1 - tochdr.cdth_trk0 + 1; |
| |
| if (ti->cdti_trk1 == ntracks) |
| ti->cdti_trk1 = CDROM_LEADOUT; |
| else if (ti->cdti_trk1 != CDROM_LEADOUT) |
| ti->cdti_trk1 ++; |
| |
| trk0_te.cdte_track = ti->cdti_trk0; |
| trk0_te.cdte_format = CDROM_MSF; |
| trk1_te.cdte_track = ti->cdti_trk1; |
| trk1_te.cdte_format = CDROM_MSF; |
| |
| if ((ret = sr_audio_ioctl(cdi, CDROMREADTOCENTRY, &trk0_te))) |
| return ret; |
| if ((ret = sr_audio_ioctl(cdi, CDROMREADTOCENTRY, &trk1_te))) |
| return ret; |
| |
| sr_cmd[0] = GPCMD_PLAY_AUDIO_MSF; |
| sr_cmd[3] = trk0_te.cdte_addr.msf.minute; |
| sr_cmd[4] = trk0_te.cdte_addr.msf.second; |
| sr_cmd[5] = trk0_te.cdte_addr.msf.frame; |
| sr_cmd[6] = trk1_te.cdte_addr.msf.minute; |
| sr_cmd[7] = trk1_te.cdte_addr.msf.second; |
| sr_cmd[8] = trk1_te.cdte_addr.msf.frame; |
| return sr_do_ioctl(MINOR(cdi->dev), sr_cmd, NULL, 0, 0, SCSI_DATA_NONE, NULL); |
| } |
| |
| /* We do our own retries because we want to know what the specific |
| error code is. Normally the UNIT_ATTENTION code will automatically |
| clear after one error */ |
| |
| int sr_do_ioctl(int target, unsigned char *sr_cmd, void *buffer, unsigned buflength, int quiet, int readwrite, struct request_sense *sense) |
| { |
| Scsi_Request *SRpnt; |
| Scsi_Device *SDev; |
| struct request *req; |
| int result, err = 0, retries = 0; |
| char *bounce_buffer; |
| |
| SDev = scsi_CDs[target].device; |
| SRpnt = scsi_allocate_request(scsi_CDs[target].device); |
| if (!SRpnt) { |
| printk("Unable to allocate SCSI request in sr_do_ioctl"); |
| return -ENOMEM; |
| } |
| SRpnt->sr_data_direction = readwrite; |
| |
| /* use ISA DMA buffer if necessary */ |
| SRpnt->sr_request.buffer = buffer; |
| if (buffer && SRpnt->sr_host->unchecked_isa_dma && |
| (virt_to_phys(buffer) + buflength - 1 > ISA_DMA_THRESHOLD)) { |
| bounce_buffer = (char *) scsi_malloc((buflength + 511) & ~511); |
| if (bounce_buffer == NULL) { |
| printk("SCSI DMA pool exhausted."); |
| return -ENOMEM; |
| } |
| memcpy(bounce_buffer, (char *) buffer, buflength); |
| buffer = bounce_buffer; |
| } |
| retry: |
| if (!scsi_block_when_processing_errors(SDev)) |
| return -ENODEV; |
| |
| |
| scsi_wait_req(SRpnt, (void *) sr_cmd, (void *) buffer, buflength, |
| IOCTL_TIMEOUT, IOCTL_RETRIES); |
| |
| req = &SRpnt->sr_request; |
| if (SRpnt->sr_buffer && req->buffer && SRpnt->sr_buffer != req->buffer) { |
| memcpy(req->buffer, SRpnt->sr_buffer, SRpnt->sr_bufflen); |
| scsi_free(SRpnt->sr_buffer, (SRpnt->sr_bufflen + 511) & ~511); |
| SRpnt->sr_buffer = req->buffer; |
| } |
| |
| result = SRpnt->sr_result; |
| |
| /* Minimal error checking. Ignore cases we know about, and report the rest. */ |
| if (driver_byte(result) != 0) { |
| switch (SRpnt->sr_sense_buffer[2] & 0xf) { |
| case UNIT_ATTENTION: |
| scsi_CDs[target].device->changed = 1; |
| if (!quiet) |
| printk(KERN_INFO "sr%d: disc change detected.\n", target); |
| if (retries++ < 10) |
| goto retry; |
| err = -ENOMEDIUM; |
| break; |
| case NOT_READY: /* This happens if there is no disc in drive */ |
| if (SRpnt->sr_sense_buffer[12] == 0x04 && |
| SRpnt->sr_sense_buffer[13] == 0x01) { |
| /* sense: Logical unit is in process of becoming ready */ |
| if (!quiet) |
| printk(KERN_INFO "sr%d: CDROM not ready yet.\n", target); |
| if (retries++ < 10) { |
| /* sleep 2 sec and try again */ |
| scsi_sleep(2 * HZ); |
| goto retry; |
| } else { |
| /* 20 secs are enough? */ |
| err = -ENOMEDIUM; |
| break; |
| } |
| } |
| if (!quiet) |
| printk(KERN_INFO "sr%d: CDROM not ready. Make sure there is a disc in the drive.\n", target); |
| #ifdef DEBUG |
| print_req_sense("sr", SRpnt); |
| #endif |
| err = -ENOMEDIUM; |
| break; |
| case ILLEGAL_REQUEST: |
| if (!quiet) |
| printk(KERN_ERR "sr%d: CDROM (ioctl) reports ILLEGAL " |
| "REQUEST.\n", target); |
| err = -EIO; |
| if (SRpnt->sr_sense_buffer[12] == 0x20 && |
| SRpnt->sr_sense_buffer[13] == 0x00) |
| /* sense: Invalid command operation code */ |
| err = -EDRIVE_CANT_DO_THIS; |
| #ifdef DEBUG |
| print_command(sr_cmd); |
| print_req_sense("sr", SRpnt); |
| #endif |
| break; |
| default: |
| printk(KERN_ERR "sr%d: CDROM (ioctl) error, command: ", target); |
| print_command(sr_cmd); |
| print_req_sense("sr", SRpnt); |
| err = -EIO; |
| } |
| } |
| |
| if (sense) |
| memcpy(sense, SRpnt->sr_sense_buffer, sizeof(*sense)); |
| |
| /* Wake up a process waiting for device */ |
| scsi_release_request(SRpnt); |
| SRpnt = NULL; |
| return err; |
| } |
| |
| /* ---------------------------------------------------------------------- */ |
| /* interface to cdrom.c */ |
| |
| static int test_unit_ready(int minor) |
| { |
| u_char sr_cmd[10]; |
| |
| sr_cmd[0] = GPCMD_TEST_UNIT_READY; |
| sr_cmd[1] = (scsi_CDs[minor].device->scsi_level <= SCSI_2) ? |
| ((scsi_CDs[minor].device->lun) << 5) : 0; |
| sr_cmd[2] = sr_cmd[3] = sr_cmd[4] = sr_cmd[5] = 0; |
| return sr_do_ioctl(minor, sr_cmd, NULL, 0, 1, SCSI_DATA_NONE, NULL); |
| } |
| |
| int sr_tray_move(struct cdrom_device_info *cdi, int pos) |
| { |
| u_char sr_cmd[10]; |
| |
| sr_cmd[0] = GPCMD_START_STOP_UNIT; |
| sr_cmd[1] = (scsi_CDs[MINOR(cdi->dev)].device->scsi_level <= SCSI_2) ? |
| ((scsi_CDs[MINOR(cdi->dev)].device->lun) << 5) : 0; |
| sr_cmd[2] = sr_cmd[3] = sr_cmd[5] = 0; |
| sr_cmd[4] = (pos == 0) ? 0x03 /* close */ : 0x02 /* eject */ ; |
| |
| return sr_do_ioctl(MINOR(cdi->dev), sr_cmd, NULL, 0, 0, SCSI_DATA_NONE, NULL); |
| } |
| |
| int sr_lock_door(struct cdrom_device_info *cdi, int lock) |
| { |
| return scsi_ioctl(scsi_CDs[MINOR(cdi->dev)].device, |
| lock ? SCSI_IOCTL_DOORLOCK : SCSI_IOCTL_DOORUNLOCK, |
| 0); |
| } |
| |
| int sr_drive_status(struct cdrom_device_info *cdi, int slot) |
| { |
| if (CDSL_CURRENT != slot) { |
| /* we have no changer support */ |
| return -EINVAL; |
| } |
| if (0 == test_unit_ready(MINOR(cdi->dev))) |
| return CDS_DISC_OK; |
| |
| return CDS_TRAY_OPEN; |
| } |
| |
| int sr_disk_status(struct cdrom_device_info *cdi) |
| { |
| struct cdrom_tochdr toc_h; |
| struct cdrom_tocentry toc_e; |
| int i, rc, have_datatracks = 0; |
| |
| /* look for data tracks */ |
| if (0 != (rc = sr_audio_ioctl(cdi, CDROMREADTOCHDR, &toc_h))) |
| return (rc == -ENOMEDIUM) ? CDS_NO_DISC : CDS_NO_INFO; |
| |
| for (i = toc_h.cdth_trk0; i <= toc_h.cdth_trk1; i++) { |
| toc_e.cdte_track = i; |
| toc_e.cdte_format = CDROM_LBA; |
| if (sr_audio_ioctl(cdi, CDROMREADTOCENTRY, &toc_e)) |
| return CDS_NO_INFO; |
| if (toc_e.cdte_ctrl & CDROM_DATA_TRACK) { |
| have_datatracks = 1; |
| break; |
| } |
| } |
| if (!have_datatracks) |
| return CDS_AUDIO; |
| |
| if (scsi_CDs[MINOR(cdi->dev)].xa_flag) |
| return CDS_XA_2_1; |
| else |
| return CDS_DATA_1; |
| } |
| |
| int sr_get_last_session(struct cdrom_device_info *cdi, |
| struct cdrom_multisession *ms_info) |
| { |
| ms_info->addr.lba = scsi_CDs[MINOR(cdi->dev)].ms_offset; |
| ms_info->xa_flag = scsi_CDs[MINOR(cdi->dev)].xa_flag || |
| (scsi_CDs[MINOR(cdi->dev)].ms_offset > 0); |
| |
| return 0; |
| } |
| |
| int sr_get_mcn(struct cdrom_device_info *cdi, struct cdrom_mcn *mcn) |
| { |
| u_char sr_cmd[10]; |
| char buffer[32]; |
| int result; |
| |
| sr_cmd[0] = GPCMD_READ_SUBCHANNEL; |
| sr_cmd[1] = (scsi_CDs[MINOR(cdi->dev)].device->scsi_level <= SCSI_2) ? |
| ((scsi_CDs[MINOR(cdi->dev)].device->lun) << 5) : 0; |
| sr_cmd[2] = 0x40; /* I do want the subchannel info */ |
| sr_cmd[3] = 0x02; /* Give me medium catalog number info */ |
| sr_cmd[4] = sr_cmd[5] = 0; |
| sr_cmd[6] = 0; |
| sr_cmd[7] = 0; |
| sr_cmd[8] = 24; |
| sr_cmd[9] = 0; |
| |
| result = sr_do_ioctl(MINOR(cdi->dev), sr_cmd, buffer, 24, 0, SCSI_DATA_READ, NULL); |
| |
| memcpy(mcn->medium_catalog_number, buffer + 9, 13); |
| mcn->medium_catalog_number[13] = 0; |
| |
| return result; |
| } |
| |
| int sr_reset(struct cdrom_device_info *cdi) |
| { |
| invalidate_buffers(cdi->dev); |
| return 0; |
| } |
| |
| int sr_select_speed(struct cdrom_device_info *cdi, int speed) |
| { |
| u_char sr_cmd[MAX_COMMAND_SIZE]; |
| |
| if (speed == 0) |
| speed = 0xffff; /* set to max */ |
| else |
| speed *= 177; /* Nx to kbyte/s */ |
| |
| memset(sr_cmd, 0, MAX_COMMAND_SIZE); |
| sr_cmd[0] = GPCMD_SET_SPEED; /* SET CD SPEED */ |
| sr_cmd[1] = (scsi_CDs[MINOR(cdi->dev)].device->scsi_level <= SCSI_2) ? |
| ((scsi_CDs[MINOR(cdi->dev)].device->lun) << 5) : 0; |
| sr_cmd[2] = (speed >> 8) & 0xff; /* MSB for speed (in kbytes/sec) */ |
| sr_cmd[3] = speed & 0xff; /* LSB */ |
| |
| if (sr_do_ioctl(MINOR(cdi->dev), sr_cmd, NULL, 0, 0, SCSI_DATA_NONE, NULL)) |
| return -EIO; |
| return 0; |
| } |
| |
| /* ----------------------------------------------------------------------- */ |
| /* this is called by the generic cdrom driver. arg is a _kernel_ pointer, */ |
| /* because the generic cdrom driver does the user access stuff for us. */ |
| /* only cdromreadtochdr and cdromreadtocentry are left - for use with the */ |
| /* sr_disk_status interface for the generic cdrom driver. */ |
| |
| int sr_audio_ioctl(struct cdrom_device_info *cdi, unsigned int cmd, void *arg) |
| { |
| u_char sr_cmd[10]; |
| int result, target = MINOR(cdi->dev); |
| unsigned char buffer[32]; |
| |
| memset(sr_cmd, 0, sizeof(sr_cmd)); |
| |
| switch (cmd) { |
| case CDROMREADTOCHDR: |
| { |
| struct cdrom_tochdr *tochdr = (struct cdrom_tochdr *) arg; |
| |
| sr_cmd[0] = GPCMD_READ_TOC_PMA_ATIP; |
| sr_cmd[1] = (scsi_CDs[target].device->scsi_level <= SCSI_2) ? |
| ((scsi_CDs[target].device->lun) << 5) : 0; |
| sr_cmd[2] = sr_cmd[3] = sr_cmd[4] = sr_cmd[5] = 0; |
| sr_cmd[8] = 12; /* LSB of length */ |
| |
| result = sr_do_ioctl(target, sr_cmd, buffer, 12, 1, SCSI_DATA_READ, NULL); |
| |
| tochdr->cdth_trk0 = buffer[2]; |
| tochdr->cdth_trk1 = buffer[3]; |
| |
| break; |
| } |
| |
| case CDROMREADTOCENTRY: |
| { |
| struct cdrom_tocentry *tocentry = (struct cdrom_tocentry *) arg; |
| |
| sr_cmd[0] = GPCMD_READ_TOC_PMA_ATIP; |
| sr_cmd[1] = (scsi_CDs[target].device->scsi_level <= SCSI_2) ? |
| ((scsi_CDs[target].device->lun) << 5) : 0; |
| sr_cmd[1] |= (tocentry->cdte_format == CDROM_MSF) ? 0x02 : 0; |
| sr_cmd[2] = sr_cmd[3] = sr_cmd[4] = sr_cmd[5] = 0; |
| sr_cmd[6] = tocentry->cdte_track; |
| sr_cmd[8] = 12; /* LSB of length */ |
| |
| result = sr_do_ioctl(target, sr_cmd, buffer, 12, 0, SCSI_DATA_READ, NULL); |
| |
| tocentry->cdte_ctrl = buffer[5] & 0xf; |
| tocentry->cdte_adr = buffer[5] >> 4; |
| tocentry->cdte_datamode = (tocentry->cdte_ctrl & 0x04) ? 1 : 0; |
| if (tocentry->cdte_format == CDROM_MSF) { |
| tocentry->cdte_addr.msf.minute = buffer[9]; |
| tocentry->cdte_addr.msf.second = buffer[10]; |
| tocentry->cdte_addr.msf.frame = buffer[11]; |
| } else |
| tocentry->cdte_addr.lba = (((((buffer[8] << 8) + buffer[9]) << 8) |
| + buffer[10]) << 8) + buffer[11]; |
| |
| break; |
| } |
| |
| case CDROMPLAYTRKIND: { |
| struct cdrom_ti* ti = (struct cdrom_ti*)arg; |
| |
| sr_cmd[0] = GPCMD_PLAYAUDIO_TI; |
| sr_cmd[1] = (scsi_CDs[target].device->scsi_level <= SCSI_2) ? |
| (scsi_CDs[target].device->lun << 5) : 0; |
| sr_cmd[4] = ti->cdti_trk0; |
| sr_cmd[5] = ti->cdti_ind0; |
| sr_cmd[7] = ti->cdti_trk1; |
| sr_cmd[8] = ti->cdti_ind1; |
| |
| result = sr_do_ioctl(target, sr_cmd, NULL, 0, 0, SCSI_DATA_NONE, NULL); |
| if (result == -EDRIVE_CANT_DO_THIS) |
| result = sr_fake_playtrkind(cdi, ti); |
| |
| break; |
| } |
| |
| default: |
| return -EINVAL; |
| } |
| |
| #if 0 |
| if (result) |
| printk("DEBUG: sr_audio: result for ioctl %x: %x\n", cmd, result); |
| #endif |
| |
| return result; |
| } |
| |
| /* ----------------------------------------------------------------------- |
| * a function to read all sorts of funny cdrom sectors using the READ_CD |
| * scsi-3 mmc command |
| * |
| * lba: linear block address |
| * format: 0 = data (anything) |
| * 1 = audio |
| * 2 = data (mode 1) |
| * 3 = data (mode 2) |
| * 4 = data (mode 2 form1) |
| * 5 = data (mode 2 form2) |
| * blksize: 2048 | 2336 | 2340 | 2352 |
| */ |
| |
| int sr_read_cd(int minor, unsigned char *dest, int lba, int format, int blksize) |
| { |
| unsigned char cmd[MAX_COMMAND_SIZE]; |
| |
| #ifdef DEBUG |
| printk("sr%d: sr_read_cd lba=%d format=%d blksize=%d\n", |
| minor, lba, format, blksize); |
| #endif |
| |
| memset(cmd, 0, MAX_COMMAND_SIZE); |
| cmd[0] = GPCMD_READ_CD; /* READ_CD */ |
| cmd[1] = (scsi_CDs[minor].device->scsi_level <= SCSI_2) ? |
| (scsi_CDs[minor].device->lun << 5) : 0; |
| cmd[1] |= ((format & 7) << 2); |
| cmd[2] = (unsigned char) (lba >> 24) & 0xff; |
| cmd[3] = (unsigned char) (lba >> 16) & 0xff; |
| cmd[4] = (unsigned char) (lba >> 8) & 0xff; |
| cmd[5] = (unsigned char) lba & 0xff; |
| cmd[8] = 1; |
| switch (blksize) { |
| case 2336: |
| cmd[9] = 0x58; |
| break; |
| case 2340: |
| cmd[9] = 0x78; |
| break; |
| case 2352: |
| cmd[9] = 0xf8; |
| break; |
| default: |
| cmd[9] = 0x10; |
| break; |
| } |
| return sr_do_ioctl(minor, cmd, dest, blksize, 0, SCSI_DATA_READ, NULL); |
| } |
| |
| /* |
| * read sectors with blocksizes other than 2048 |
| */ |
| |
| int sr_read_sector(int minor, int lba, int blksize, unsigned char *dest) |
| { |
| unsigned char cmd[MAX_COMMAND_SIZE]; /* the scsi-command */ |
| int rc; |
| |
| /* we try the READ CD command first... */ |
| if (scsi_CDs[minor].readcd_known) { |
| rc = sr_read_cd(minor, dest, lba, 0, blksize); |
| if (-EDRIVE_CANT_DO_THIS != rc) |
| return rc; |
| scsi_CDs[minor].readcd_known = 0; |
| printk("CDROM does'nt support READ CD (0xbe) command\n"); |
| /* fall & retry the other way */ |
| } |
| /* ... if this fails, we switch the blocksize using MODE SELECT */ |
| if (blksize != scsi_CDs[minor].device->sector_size) { |
| if (0 != (rc = sr_set_blocklength(minor, blksize))) |
| return rc; |
| } |
| #ifdef DEBUG |
| printk("sr%d: sr_read_sector lba=%d blksize=%d\n", minor, lba, blksize); |
| #endif |
| |
| memset(cmd, 0, MAX_COMMAND_SIZE); |
| cmd[0] = GPCMD_READ_10; |
| cmd[1] = (scsi_CDs[minor].device->scsi_level <= SCSI_2) ? |
| (scsi_CDs[minor].device->lun << 5) : 0; |
| cmd[2] = (unsigned char) (lba >> 24) & 0xff; |
| cmd[3] = (unsigned char) (lba >> 16) & 0xff; |
| cmd[4] = (unsigned char) (lba >> 8) & 0xff; |
| cmd[5] = (unsigned char) lba & 0xff; |
| cmd[8] = 1; |
| rc = sr_do_ioctl(minor, cmd, dest, blksize, 0, SCSI_DATA_READ, NULL); |
| |
| return rc; |
| } |
| |
| /* |
| * read a sector in raw mode to check the sector format |
| * ret: 1 == mode2 (XA), 0 == mode1, <0 == error |
| */ |
| |
| int sr_is_xa(int minor) |
| { |
| unsigned char *raw_sector; |
| int is_xa; |
| |
| if (!xa_test) |
| return 0; |
| |
| raw_sector = (unsigned char *) scsi_malloc(2048 + 512); |
| if (!raw_sector) |
| return -ENOMEM; |
| if (0 == sr_read_sector(minor, scsi_CDs[minor].ms_offset + 16, |
| CD_FRAMESIZE_RAW1, raw_sector)) { |
| is_xa = (raw_sector[3] == 0x02) ? 1 : 0; |
| } else { |
| /* read a raw sector failed for some reason. */ |
| is_xa = -1; |
| } |
| scsi_free(raw_sector, 2048 + 512); |
| #ifdef DEBUG |
| printk("sr%d: sr_is_xa: %d\n", minor, is_xa); |
| #endif |
| return is_xa; |
| } |
| |
| int sr_dev_ioctl(struct cdrom_device_info *cdi, |
| unsigned int cmd, unsigned long arg) |
| { |
| int target; |
| |
| target = MINOR(cdi->dev); |
| |
| switch (cmd) { |
| case BLKGETSIZE: |
| return put_user(scsi_CDs[target].capacity, (unsigned long *) arg); |
| case BLKGETSIZE64: |
| return put_user((u64)scsi_CDs[target].capacity << 9, (u64 *)arg); |
| case BLKROSET: |
| case BLKROGET: |
| case BLKRASET: |
| case BLKRAGET: |
| case BLKFLSBUF: |
| case BLKSSZGET: |
| return blk_ioctl(cdi->dev, cmd, arg); |
| |
| default: |
| return scsi_ioctl(scsi_CDs[target].device, cmd, (void *) arg); |
| } |
| } |
| |
| /* |
| * Overrides for Emacs so that we follow Linus's tabbing style. |
| * Emacs will notice this stuff at the end of the file and automatically |
| * adjust the settings for this buffer only. This must remain at the end |
| * of the file. |
| * --------------------------------------------------------------------------- |
| * Local variables: |
| * c-indent-level: 4 |
| * c-brace-imaginary-offset: 0 |
| * c-brace-offset: -4 |
| * c-argdecl-indent: 4 |
| * c-label-offset: -4 |
| * c-continued-statement-offset: 4 |
| * c-continued-brace-offset: 0 |
| * indent-tabs-mode: nil |
| * tab-width: 8 |
| * End: |
| */ |