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Make descriptors packed w/ 4-byte alignment.

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This commit is contained in:
dyoung 2009-08-27 20:23:32 +00:00
parent 12102b7fae
commit b22313926a
1 changed files with 2 additions and 2 deletions
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4
sys/dev/ic/tulipreg.h
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@ -1,4 +1,4 @@
/* $NetBSD: tulipreg.h,v 1.34 2008/04/28 20:23:51 martin Exp $ */ /* $NetBSD: tulipreg.h,v 1.35 2009/08/27 20:23:32 dyoung Exp $ */
/*- /*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
@ -158,7 +158,7 @@ struct tulip_desc {
volatile u_int32_t td_ctl; /* Control and Byte Counts */ volatile u_int32_t td_ctl; /* Control and Byte Counts */
volatile u_int32_t td_bufaddr1; /* Buffer Address 1 */ volatile u_int32_t td_bufaddr1; /* Buffer Address 1 */
volatile u_int32_t td_bufaddr2; /* Buffer Address 2 */ volatile u_int32_t td_bufaddr2; /* Buffer Address 2 */
}; } __packed __aligned(4);
/* /*
* Descriptor Status bits common to transmit and receive. * Descriptor Status bits common to transmit and receive.