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authorDavid Woodhouse <dwmw2@shinybook.infradead.org>2005-06-20 10:51:24 -0400
committerDavid Woodhouse <dwmw2@shinybook.infradead.org>2005-06-20 10:51:24 -0400
commitdf5179854bca84ac5be500849b12dd33ce03f03f (patch)
tree78cf16415489e70f34c58f2c7f5c2e63696e9761 /include/linux/ata.h
parent0f45aa18e65cf3d768082d7d86054a0d2a20bb18 (diff)
parent8b22c249e7de453961e4d253b19fc2a0bdd65d53 (diff)
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'include/linux/ata.h')
-rw-r--r--include/linux/ata.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h
index f178894edd04..ca5fcadf9981 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -224,6 +224,7 @@ struct ata_taskfile {
224}; 224};
225 225
226#define ata_id_is_ata(id) (((id)[0] & (1 << 15)) == 0) 226#define ata_id_is_ata(id) (((id)[0] & (1 << 15)) == 0)
227#define ata_id_is_sata(id) ((id)[93] == 0)
227#define ata_id_rahead_enabled(id) ((id)[85] & (1 << 6)) 228#define ata_id_rahead_enabled(id) ((id)[85] & (1 << 6))
228#define ata_id_wcache_enabled(id) ((id)[85] & (1 << 5)) 229#define ata_id_wcache_enabled(id) ((id)[85] & (1 << 5))
229#define ata_id_has_flush(id) ((id)[83] & (1 << 12)) 230#define ata_id_has_flush(id) ((id)[83] & (1 << 12))