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bnx2x: Fix BCM54618se invalid link indication 

After resetting BCM54618se, link partner would still see link since the PHY wasn't put into low-power state.

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 2011-08-02 23:00:00 +00:00 committed by David S. Miller
parent fd38f73eb9
commit d2059a0611
1 changed files with 9 additions and 2 deletions
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11
drivers/net/bnx2x/bnx2x_link.c
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@ -10219,8 +10219,15 @@ static void bnx2x_54618se_link_reset(struct bnx2x_phy *phy,
u32 cfg_pin;
u8 port;
/* This works with E3 only, no need to check the chip
before determining the port. */
/*
* In case of no EPIO routed to reset the GPHY, put it
* in low power mode.
*/
bnx2x_cl22_write(bp, phy, MDIO_PMA_REG_CTRL, 0x800);
/*
* This works with E3 only, no need to check the chip
* before determining the port.
*/
port = params->port;
cfg_pin = (REG_RD(bp, params->shmem_base +
offsetof(struct shmem_region,