Author: mav
Date: Sat Jul 29 13:54:28 2017
New Revision: 321685
URL: https://svnweb.freebsd.org/changeset/base/321685
Log:
Fix IORDY bits definition.
According to the ATA specs, IORDYDIS should be bit 10, IORDY -- bit 11.
PR: 221049
Submitted by: aaron.s...@baesystems.com
MFC after: 1 week
Modified:
head/sys/sys/ata.h
Modified: head/sys/sys/ata.h
==============================================================================
--- head/sys/sys/ata.h Sat Jul 29 12:22:29 2017 (r321684)
+++ head/sys/sys/ata.h Sat Jul 29 13:54:28 2017 (r321685)
@@ -68,8 +68,8 @@ struct ata_params {
/*049*/ u_int16_t capabilities1;
#define ATA_SUPPORT_DMA 0x0100
#define ATA_SUPPORT_LBA 0x0200
-#define ATA_SUPPORT_IORDY 0x0400
-#define ATA_SUPPORT_IORDYDIS 0x0800
+#define ATA_SUPPORT_IORDYDIS 0x0400
+#define ATA_SUPPORT_IORDY 0x0800
#define ATA_SUPPORT_OVERLAP 0x4000
/*050*/ u_int16_t capabilities2;
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