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| author | Yaniv Rosner <yanivr@broadcom.com> | 2011-01-30 04:15:00 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-30 22:26:16 -0800 |
| commit | c8e64df48a814be1e7066f07b4f709ff63727abf (patch) | |
| tree | 3f1904c1f12baeffe69c722c63541a91bd08ed76 /drivers/net | |
| parent | 53eda06def26862c0a3c57348c71a240429fbaac (diff) | |
| download | linux-3.10-c8e64df48a814be1e7066f07b4f709ff63727abf.tar.gz linux-3.10-c8e64df48a814be1e7066f07b4f709ff63727abf.tar.bz2 linux-3.10-c8e64df48a814be1e7066f07b4f709ff63727abf.zip | |
bnx2x: Fix port swap for BCM8073
Fix link on BCM57712 + BCM8073 when port swap is enabled. Common PHY reset was done on the wrong port.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_link.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c index b1c667a0031..dd1210fddff 100644 --- a/drivers/net/bnx2x/bnx2x_link.c +++ b/drivers/net/bnx2x/bnx2x_link.c @@ -7688,10 +7688,13 @@ static u8 bnx2x_8073_common_init_phy(struct bnx2x *bp, struct bnx2x_phy phy[PORT_MAX]; struct bnx2x_phy *phy_blk[PORT_MAX]; u16 val; - s8 port; + s8 port = 0; s8 port_of_path = 0; - - bnx2x_ext_phy_hw_reset(bp, 0); + u32 swap_val, swap_override; + swap_val = REG_RD(bp, NIG_REG_PORT_SWAP); + swap_override = REG_RD(bp, NIG_REG_STRAP_OVERRIDE); + port ^= (swap_val && swap_override); + bnx2x_ext_phy_hw_reset(bp, port); /* PART1 - Reset both phys */ for (port = PORT_MAX - 1; port >= PORT_0; port--) { u32 shmem_base, shmem2_base; |