771-bgmac-support-Ethernet-device-on-BCM47094-SoC.patch 1.1 KB

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  1. From 64a1905f49391e41e660dd5d079e2c61d5344920 Mon Sep 17 00:00:00 2001
  2. From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
  3. Date: Sat, 30 Jan 2016 14:05:37 +0100
  4. Subject: [PATCH] bgmac: support Ethernet device on BCM47094 SoC
  5. It needs very similar workarounds to the one on BCM4707.
  6. ---
  7. drivers/net/ethernet/broadcom/bgmac.c | 4 +++-
  8. 1 file changed, 3 insertions(+), 1 deletion(-)
  9. --- a/drivers/net/ethernet/broadcom/bgmac.c
  10. +++ b/drivers/net/ethernet/broadcom/bgmac.c
  11. @@ -30,6 +30,7 @@ static inline bool bgmac_is_bcm4707_fami
  12. {
  13. switch (bgmac->core->bus->chipinfo.id) {
  14. case BCMA_CHIP_ID_BCM4707:
  15. + case BCMA_CHIP_ID_BCM47094:
  16. case BCMA_CHIP_ID_BCM53018:
  17. return true;
  18. default:
  19. @@ -1048,7 +1049,8 @@ static void bgmac_chip_reset(struct bgma
  20. iost &= ~BGMAC_BCMA_IOST_ATTACHED;
  21. /* 3GMAC: for BCM4707, only do core reset at bgmac_probe() */
  22. - if (ci->id != BCMA_CHIP_ID_BCM4707) {
  23. + if (ci->id != BCMA_CHIP_ID_BCM4707 &&
  24. + ci->id != BCMA_CHIP_ID_BCM47094) {
  25. flags = 0;
  26. if (iost & BGMAC_BCMA_IOST_ATTACHED) {
  27. flags = BGMAC_BCMA_IOCTL_SW_CLKEN;