diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/bnx2x.h | 1 | ||||
| -rw-r--r-- | drivers/net/bnx2x_main.c | 20 | ||||
| -rw-r--r-- | drivers/net/bnx2x_reg.h | 2 |
3 files changed, 12 insertions, 11 deletions
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h index d66be72d832..12d2d0bd9a4 100644 --- a/drivers/net/bnx2x.h +++ b/drivers/net/bnx2x.h @@ -570,6 +570,7 @@ struct bnx2x_port { /* used to synchronize phy accesses */ struct mutex phy_mutex; + int need_hw_lock; u32 port_stx; diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index 5acbd98778b..2ee480b4b77 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -1816,22 +1816,16 @@ static int bnx2x_release_hw_lock(struct bnx2x *bp, u32 resource) /* HW Lock for shared dual port PHYs */ static void bnx2x_acquire_phy_lock(struct bnx2x *bp) { - u32 ext_phy_type = XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config); - mutex_lock(&bp->port.phy_mutex); - if ((ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) || - (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073)) - bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO); + if (bp->port.need_hw_lock) + bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_MDIO); } static void bnx2x_release_phy_lock(struct bnx2x *bp) { - u32 ext_phy_type = XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config); - - if ((ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) || - (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073)) - bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO); + if (bp->port.need_hw_lock) + bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_MDIO); mutex_unlock(&bp->port.phy_mutex); } @@ -5705,6 +5699,12 @@ static int bnx2x_init_common(struct bnx2x *bp) } switch (XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config)) { + case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072: + case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073: + case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726: + bp->port.need_hw_lock = 1; + break; + case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101: /* Fan failure is indicated by SPIO 5 */ bnx2x_set_spio(bp, MISC_REGISTERS_SPIO_5, diff --git a/drivers/net/bnx2x_reg.h b/drivers/net/bnx2x_reg.h index 520bf695864..5cfeac96ea6 100644 --- a/drivers/net/bnx2x_reg.h +++ b/drivers/net/bnx2x_reg.h @@ -5228,8 +5228,8 @@ #define MISC_REGISTERS_SPIO_OUTPUT_LOW 0 #define MISC_REGISTERS_SPIO_SET_POS 8 #define HW_LOCK_MAX_RESOURCE_VALUE 31 -#define HW_LOCK_RESOURCE_8072_MDIO 0 #define HW_LOCK_RESOURCE_GPIO 1 +#define HW_LOCK_RESOURCE_MDIO 0 #define HW_LOCK_RESOURCE_PORT0_ATT_MASK 3 #define HW_LOCK_RESOURCE_SPIO 2 #define HW_LOCK_RESOURCE_UNDI 5 |