2016-02-24 22:43:43 +00:00
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From 9e4e6206c67ae11d68fc96882256f37c237087d4 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
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Date: Mon, 22 Feb 2016 22:51:13 +0100
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Subject: [PATCH] bgmac: support Ethernet device on BCM47094 SoC
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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It needs very similar workarounds to the one on BCM4707. It was tested
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on D-Link DIR-885L home router.
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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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drivers/net/ethernet/broadcom/bgmac.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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--- a/drivers/net/ethernet/broadcom/bgmac.c
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+++ b/drivers/net/ethernet/broadcom/bgmac.c
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@@ -30,6 +30,7 @@ static inline bool bgmac_is_bcm4707_fami
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{
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switch (bgmac->core->bus->chipinfo.id) {
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case BCMA_CHIP_ID_BCM4707:
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+ case BCMA_CHIP_ID_BCM47094:
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case BCMA_CHIP_ID_BCM53018:
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return true;
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default:
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2017-07-23 12:25:40 +00:00
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@@ -1056,8 +1057,9 @@ static void bgmac_chip_reset(struct bgma
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2016-02-24 22:43:43 +00:00
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(ci->id == BCMA_CHIP_ID_BCM53572 && ci->pkg == BCMA_PKG_ID_BCM47188))
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iost &= ~BGMAC_BCMA_IOST_ATTACHED;
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- /* 3GMAC: for BCM4707, only do core reset at bgmac_probe() */
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- if (ci->id != BCMA_CHIP_ID_BCM4707) {
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+ /* 3GMAC: for BCM4707 & BCM47094, only do core reset at bgmac_probe() */
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+ if (ci->id != BCMA_CHIP_ID_BCM4707 &&
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+ ci->id != BCMA_CHIP_ID_BCM47094) {
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flags = 0;
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if (iost & BGMAC_BCMA_IOST_ATTACHED) {
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flags = BGMAC_BCMA_IOCTL_SW_CLKEN;
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