Module Name: src
Committed By: jakllsch
Date: Sun Apr 26 15:39:04 UTC 2020
Modified Files:
src/sys/dev/pci: if_skreg.h
Log Message:
Use __aligned(8) with naturally-aligned-yet-__packed msk(4) descriptors.
Allows compiler to generate more efficent struct member accesses.
To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 src/sys/dev/pci/if_skreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/if_skreg.h
diff -u src/sys/dev/pci/if_skreg.h:1.27 src/sys/dev/pci/if_skreg.h:1.28
--- src/sys/dev/pci/if_skreg.h:1.27 Fri Nov 15 12:38:09 2019
+++ src/sys/dev/pci/if_skreg.h Sun Apr 26 15:39:04 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: if_skreg.h,v 1.27 2019/11/15 12:38:09 msaitoh Exp $ */
+/* $NetBSD: if_skreg.h,v 1.28 2020/04/26 15:39:04 jakllsch Exp $ */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -1701,7 +1701,7 @@ struct msk_rx_desc {
u_int16_t sk_len;
u_int8_t sk_ctl;
u_int8_t sk_opcode;
-} __packed;
+} __packed __aligned(8);
#define SK_Y2_RXOPC_BUFFER 0x40
#define SK_Y2_RXOPC_PACKET 0x41
@@ -1712,7 +1712,7 @@ struct msk_tx_desc {
u_int16_t sk_len;
u_int8_t sk_ctl;
u_int8_t sk_opcode;
-} __packed;
+} __packed __aligned(8);
#define SK_Y2_TXCTL_LASTFRAG 0x80
@@ -1725,7 +1725,7 @@ struct msk_status_desc {
u_int16_t sk_len;
u_int8_t sk_link;
u_int8_t sk_opcode;
-} __packed;
+} __packed __aligned(8);
#define SK_Y2_STOPC_RXSTAT 0x60
#define SK_Y2_STOPC_TXSTAT 0x68
