diff options
Diffstat (limited to 'include/linux/libata.h')
-rw-r--r-- | include/linux/libata.h | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index b064bfeb69ee..37ee881c42ac 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h | |||
@@ -350,7 +350,8 @@ enum { | |||
350 | ATAPI_READ = 0, /* READs */ | 350 | ATAPI_READ = 0, /* READs */ |
351 | ATAPI_WRITE = 1, /* WRITEs */ | 351 | ATAPI_WRITE = 1, /* WRITEs */ |
352 | ATAPI_READ_CD = 2, /* READ CD [MSF] */ | 352 | ATAPI_READ_CD = 2, /* READ CD [MSF] */ |
353 | ATAPI_MISC = 3, /* the rest */ | 353 | ATAPI_PASS_THRU = 3, /* SAT pass-thru */ |
354 | ATAPI_MISC = 4, /* the rest */ | ||
354 | }; | 355 | }; |
355 | 356 | ||
356 | enum ata_xfer_mask { | 357 | enum ata_xfer_mask { |
@@ -849,6 +850,7 @@ extern unsigned int ata_dev_try_classify(struct ata_device *dev, int present, | |||
849 | */ | 850 | */ |
850 | extern void ata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf); | 851 | extern void ata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf); |
851 | extern void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf); | 852 | extern void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf); |
853 | extern int atapi_cmd_type(u8 opcode); | ||
852 | extern void ata_tf_to_fis(const struct ata_taskfile *tf, | 854 | extern void ata_tf_to_fis(const struct ata_taskfile *tf, |
853 | u8 pmp, int is_cmd, u8 *fis); | 855 | u8 pmp, int is_cmd, u8 *fis); |
854 | extern void ata_tf_from_fis(const u8 *fis, struct ata_taskfile *tf); | 856 | extern void ata_tf_from_fis(const u8 *fis, struct ata_taskfile *tf); |
@@ -1379,27 +1381,6 @@ static inline int ata_try_flush_cache(const struct ata_device *dev) | |||
1379 | ata_id_has_flush_ext(dev->id); | 1381 | ata_id_has_flush_ext(dev->id); |
1380 | } | 1382 | } |
1381 | 1383 | ||
1382 | static inline int atapi_cmd_type(u8 opcode) | ||
1383 | { | ||
1384 | switch (opcode) { | ||
1385 | case GPCMD_READ_10: | ||
1386 | case GPCMD_READ_12: | ||
1387 | return ATAPI_READ; | ||
1388 | |||
1389 | case GPCMD_WRITE_10: | ||
1390 | case GPCMD_WRITE_12: | ||
1391 | case GPCMD_WRITE_AND_VERIFY_10: | ||
1392 | return ATAPI_WRITE; | ||
1393 | |||
1394 | case GPCMD_READ_CD: | ||
1395 | case GPCMD_READ_CD_MSF: | ||
1396 | return ATAPI_READ_CD; | ||
1397 | |||
1398 | default: | ||
1399 | return ATAPI_MISC; | ||
1400 | } | ||
1401 | } | ||
1402 | |||
1403 | static inline unsigned int ac_err_mask(u8 status) | 1384 | static inline unsigned int ac_err_mask(u8 status) |
1404 | { | 1385 | { |
1405 | if (status & (ATA_BUSY | ATA_DRQ)) | 1386 | if (status & (ATA_BUSY | ATA_DRQ)) |