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authorAlbert Lee <albertcc@tw.ibm.com>2005-10-12 15:06:27 +0800
committerJeff Garzik <jgarzik@pobox.com>2005-10-18 17:16:13 -0400
commit8cbd6df1f0ce977ab7b61feffa59879bb5e0ed8f (patch)
treec460778581293ad479ec4983690ccc46bcb4df56 /include/linux/ata.h
parent07506697d1c615924298406f2357810709c09bcd (diff)
downloadop-kernel-dev-8cbd6df1f0ce977ab7b61feffa59879bb5e0ed8f.zip
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[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.h4
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,
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