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| author | Tejun Heo <htejun@gmail.com> | 2007-01-02 20:18:49 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-09 17:39:30 -0500 |
| commit | a0cf733b333eeeafb7324e2897448006c693c26c (patch) | |
| tree | 9a08b3e197cf4d1d17c39ed93cbcdd26fd722316 /include/linux/ata.h | |
| parent | cdf56bcf14b9d441777703eef95eef807e4136ec (diff) | |
| download | lwn-a0cf733b333eeeafb7324e2897448006c693c26c.tar.gz lwn-a0cf733b333eeeafb7324e2897448006c693c26c.zip | |
libata: straighten out ATA_ID_* constants
* Kill _OFS suffixes in ATA_ID_{SERNO|FW_REV|PROD}_OFS for consistency
with other ATA_ID_* constants.
* Kill ATA_SERNO_LEN
* Add and use ATA_ID_SERNO_LEN, ATA_ID_FW_REV_LEN and ATA_ID_PROD_LEN.
This change also makes ata_device_blacklisted() use proper length
for fwrev.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include/linux/ata.h')
| -rw-r--r-- | include/linux/ata.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index 1df941648a57..3a50739e25a6 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -44,9 +44,9 @@ enum { ATA_MAX_SECTORS_LBA48 = 65535,/* TODO: 65536? */ ATA_ID_WORDS = 256, - ATA_ID_SERNO_OFS = 10, - ATA_ID_FW_REV_OFS = 23, - ATA_ID_PROD_OFS = 27, + ATA_ID_SERNO = 10, + ATA_ID_FW_REV = 23, + ATA_ID_PROD = 27, ATA_ID_OLD_PIO_MODES = 51, ATA_ID_FIELD_VALID = 53, ATA_ID_MWDMA_MODES = 63, @@ -58,8 +58,11 @@ enum { ATA_ID_MAJOR_VER = 80, ATA_ID_PIO4 = (1 << 1), + ATA_ID_SERNO_LEN = 20, + ATA_ID_FW_REV_LEN = 8, + ATA_ID_PROD_LEN = 40, + ATA_PCI_CTL_OFS = 2, - ATA_SERNO_LEN = 20, ATA_UDMA0 = (1 << 0), ATA_UDMA1 = ATA_UDMA0 | (1 << 1), ATA_UDMA2 = ATA_UDMA1 | (1 << 2), |