077-01-bgmac-fix-descriptor-frame-start-end-definitions.patch 914 B

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  1. From: Felix Fietkau <nbd@openwrt.org>
  2. Date: Mon, 23 Mar 2015 02:40:06 +0100
  3. Subject: [PATCH] bgmac: fix descriptor frame start/end definitions
  4. The start-of-frame and end-of-frame bits were accidentally swapped.
  5. In the current code it does not make any difference, since they are
  6. always used together.
  7. Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  8. ---
  9. --- a/drivers/net/ethernet/broadcom/bgmac.h
  10. +++ b/drivers/net/ethernet/broadcom/bgmac.h
  11. @@ -345,8 +345,8 @@
  12. #define BGMAC_DESC_CTL0_EOT 0x10000000 /* End of ring */
  13. #define BGMAC_DESC_CTL0_IOC 0x20000000 /* IRQ on complete */
  14. -#define BGMAC_DESC_CTL0_SOF 0x40000000 /* Start of frame */
  15. -#define BGMAC_DESC_CTL0_EOF 0x80000000 /* End of frame */
  16. +#define BGMAC_DESC_CTL0_EOF 0x40000000 /* End of frame */
  17. +#define BGMAC_DESC_CTL0_SOF 0x80000000 /* Start of frame */
  18. #define BGMAC_DESC_CTL1_LEN 0x00001FFF
  19. #define BGMAC_PHY_NOREGS 0x1E