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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-03 12:27:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-03 12:27:56 -0700 |
| commit | 468f8afdf4f87378c7c7de1d636a9375fce4078d (patch) | |
| tree | bd2eb44629e9d3696cd6c3643fbdf1dc7392b7a8 /include/linux/ata.h | |
| parent | ebab89909e0dc716282d5e7f6e73a3155fe66d4a (diff) | |
| parent | 5270222f96608818e431b5c4029b1f12020ab719 (diff) | |
Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: (23 commits)
libata: don't configure downstream links faster than the upstream link
libata: request PHY speed configuration on SControl access failure
libata: consider errors not associated with commands for speed down
libata: more robust reset failure handling
libata: cosmetic clean up / reorganization of ata_eh_reset()
libata: fix timing computation in ata_eh_reset()
libata: increase 128 KB / cmd limit for ATAPI tape drives
sata_promise: fix endianess bug in ASIC PRD bug workaround
libata: fix docbook
make ata_scsi_lpm_get() static
libata: suppress two warnings
ata/sata_fsl: Remove ata_scsi_suspend/resume callbacks
ata/sata_fsl: Remove sending LOG EXT command in sata_fsl_softreset()
ata/sata_fsl: Move MPC8315DS link speed limit workaround to specific ifdef
ata/sata_fsl: cleanup style problem
ata/sata_fsl: remove unneeded sata_fsl_hardreset()
ata/sata_fsl: remove unneeded on-stack copy of FIS
ata/sata_fsl: cleanup needless casts to/from void __iomem *
ata/sata_fsl: Remove unnecessary SCR cases
ata/sata_fsl: Kill ata_sg_is_last()
...
Diffstat (limited to 'include/linux/ata.h')
| -rw-r--r-- | include/linux/ata.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index 128dc7ad490..61535e72834 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -43,6 +43,7 @@ enum { ATA_MAX_SECTORS_128 = 128, ATA_MAX_SECTORS = 256, ATA_MAX_SECTORS_LBA48 = 65535,/* TODO: 65536? */ + ATA_MAX_SECTORS_TAPE = 65535, ATA_ID_WORDS = 256, ATA_ID_SERNO = 10, @@ -544,6 +545,11 @@ static inline int atapi_cdb_len(const u16 *dev_id) } } +static inline int atapi_command_packet_set(const u16 *dev_id) +{ + return (dev_id[0] >> 8) & 0x1f; +} + static inline int is_atapi_taskfile(const struct ata_taskfile *tf) { return (tf->protocol == ATA_PROT_ATAPI) || |