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| author | Albert Lee <albertcc@tw.ibm.com> | 2005-10-12 15:06:27 +0800 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-18 17:16:13 -0400 |
| commit | 8cbd6df1f0ce977ab7b61feffa59879bb5e0ed8f (patch) | |
| tree | c460778581293ad479ec4983690ccc46bcb4df56 /include/linux/ata.h | |
| parent | 07506697d1c615924298406f2357810709c09bcd (diff) | |
| download | op-kernel-dev-8cbd6df1f0ce977ab7b61feffa59879bb5e0ed8f.zip op-kernel-dev-8cbd6df1f0ce977ab7b61feffa59879bb5e0ed8f.tar.gz | |
[PATCH] libata CHS: calculate read/write commands and protocol on the fly (revise #6)
- merge ata_prot_to_cmd() and ata_dev_set_protocol() as
ata_rwcmd_protocol()
- pave road for read/write multiple support
- remove usage of pre-cached command and protocol values and call
ata_rwcmd_protocol() instead
Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
==============
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'include/linux/ata.h')
| -rw-r--r-- | include/linux/ata.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index ecb7346..630908c 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -128,6 +128,10 @@ enum { ATA_CMD_PIO_READ_EXT = 0x24, ATA_CMD_PIO_WRITE = 0x30, ATA_CMD_PIO_WRITE_EXT = 0x34, + ATA_CMD_READ_MULTI = 0xC4, + ATA_CMD_READ_MULTI_EXT = 0x29, + ATA_CMD_WRITE_MULTI = 0xC5, + ATA_CMD_WRITE_MULTI_EXT = 0x39, ATA_CMD_SET_FEATURES = 0xEF, ATA_CMD_PACKET = 0xA0, ATA_CMD_VERIFY = 0x40, |
