6d2136c3f2
Without this patch we treated only phy addr 30 as an external phy, but there is a register to check that. Now we do not have to try to reset the switch to check for an external switch. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 38502
26 lines
858 B
Diff
26 lines
858 B
Diff
From c2ecc401a08f0bda3b2483b93989d9792cadf6b2 Mon Sep 17 00:00:00 2001
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From: Hauke Mehrtens <hauke@hauke-m.de>
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Date: Mon, 21 Oct 2013 20:30:04 +0200
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Subject: [PATCH 8/9] b44: do not set phy addr to 30 for every ext phy
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---
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drivers/net/ethernet/broadcom/b44.c | 7 +++++--
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1 file changed, 5 insertions(+), 2 deletions(-)
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--- a/drivers/net/ethernet/broadcom/b44.c
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+++ b/drivers/net/ethernet/broadcom/b44.c
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@@ -2408,8 +2408,11 @@ static int b44_init_one(struct ssb_devic
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b44_chip_reset(bp, B44_CHIP_RESET_FULL);
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/* do a phy reset to test if there is an active phy */
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- if (b44_phy_reset(bp) < 0)
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- bp->phy_addr = B44_PHY_ADDR_NO_LOACL_PHY;
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+ err = b44_phy_reset(bp);
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+ if (err < 0) {
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+ dev_err(sdev->dev, "phy reset failed\n");
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+ goto err_out_unregister_netdev;
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+ }
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if (bp->flags & B44_FLAG_EXTERNAL_PHY) {
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err = b44_register_phy_one(bp);
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