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bnx2x: Fix port swap for BCM8073

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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>
This commit is contained in:
Yaniv Rosner 2011-01-30 04:15:00 +00:00 • committed by David S. Miller
commit c8e64df48a
1 changed files with 6 additions and 3 deletions
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9
drivers/net/bnx2x/bnx2x_link.c
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@ -7688,10 +7688,13 @@ static u8 bnx2x_8073_common_init_phy(struct bnx2x *bp,
struct bnx2x_phy phy[PORT_MAX]; struct bnx2x_phy phy[PORT_MAX];
struct bnx2x_phy *phy_blk[PORT_MAX]; struct bnx2x_phy *phy_blk[PORT_MAX];
u16 val; u16 val;
s8 port; s8 port = 0;
s8 port_of_path = 0; s8 port_of_path = 0;
u32 swap_val, swap_override;
bnx2x_ext_phy_hw_reset(bp, 0); 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 */ /* PART1 - Reset both phys */
for (port = PORT_MAX - 1; port >= PORT_0; port--) { for (port = PORT_MAX - 1; port >= PORT_0; port--) {
u32 shmem_base, shmem2_base; u32 shmem_base, shmem2_base;