Module Name: src
Committed By: jmcneill
Date: Sun Feb 21 16:07:43 UTC 2021
Modified Files:
src/sys/arch/arm/sunxi: sunxi_emac.h
Log Message:
Align descriptors to 64 bytes instead of CACHE_LINE_SIZE (128) as all known
Allwinner SoCs with this part use 64-byte cache lines.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/arm/sunxi/sunxi_emac.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/arch/arm/sunxi/sunxi_emac.h
diff -u src/sys/arch/arm/sunxi/sunxi_emac.h:1.4 src/sys/arch/arm/sunxi/sunxi_emac.h:1.5
--- src/sys/arch/arm/sunxi/sunxi_emac.h:1.4 Sun Oct 1 15:05:09 2017
+++ src/sys/arch/arm/sunxi/sunxi_emac.h Sun Feb 21 16:07:43 2021
@@ -203,8 +203,8 @@ struct sunxi_emac_desc {
uint32_t addr;
uint32_t next;
-} __packed __aligned(CACHE_LINE_SIZE);
+} __packed __aligned(64);
-__CTASSERT(sizeof(struct sunxi_emac_desc) == CACHE_LINE_SIZE);
+__CTASSERT(sizeof(struct sunxi_emac_desc) == 64);
#endif /* !__SUNXI_EMAC_H__ */
