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Message-ID: <20150409171157.22188.69217.stgit@tlendack-t1.amdoffice.net>
Date: Thu, 9 Apr 2015 12:11:57 -0500
From: Tom Lendacky <thomas.lendacky@....com>
To: <netdev@...r.kernel.org>
CC: David Miller <davem@...emloft.net>
Subject: [PATCH net-next v1 2/3] amd-xgbe: Move Rx mode configuration into
init
Currently a call to configure the Rx mode (promiscuous mode, all
multicast mode, etc.) is made in xgbe_start separate from the xgbe_init
function. This call to set the Rx mode should be part of the xgbe_init
function so that calls to the init function don't have to be preceded
with calls to configure the Rx mode.
Signed-off-by: Tom Lendacky <thomas.lendacky@....com>
---
drivers/net/ethernet/amd/xgbe/xgbe-dev.c | 21 ++++++++++++++++++---
drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 12 +-----------
drivers/net/ethernet/amd/xgbe/xgbe.h | 4 +---
3 files changed, 20 insertions(+), 17 deletions(-)
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
index 96c5e4b..21d9497 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
@@ -853,6 +853,22 @@ static int xgbe_set_mac_address(struct xgbe_prv_data *pdata, u8 *addr)
return 0;
}
+static int xgbe_config_rx_mode(struct xgbe_prv_data *pdata)
+{
+ struct net_device *netdev = pdata->netdev;
+ unsigned int pr_mode, am_mode;
+
+ pr_mode = ((netdev->flags & IFF_PROMISC) != 0);
+ am_mode = ((netdev->flags & IFF_ALLMULTI) != 0);
+
+ xgbe_set_promiscuous_mode(pdata, pr_mode);
+ xgbe_set_all_multicast_mode(pdata, am_mode);
+
+ xgbe_add_mac_addresses(pdata);
+
+ return 0;
+}
+
static int xgbe_read_mmd_regs(struct xgbe_prv_data *pdata, int prtad,
int mmd_reg)
{
@@ -2808,6 +2824,7 @@ static int xgbe_init(struct xgbe_prv_data *pdata)
* Initialize MAC related features
*/
xgbe_config_mac_address(pdata);
+ xgbe_config_rx_mode(pdata);
xgbe_config_jumbo_enable(pdata);
xgbe_config_flow_control(pdata);
xgbe_config_mac_speed(pdata);
@@ -2827,10 +2844,8 @@ void xgbe_init_function_ptrs_dev(struct xgbe_hw_if *hw_if)
hw_if->tx_complete = xgbe_tx_complete;
- hw_if->set_promiscuous_mode = xgbe_set_promiscuous_mode;
- hw_if->set_all_multicast_mode = xgbe_set_all_multicast_mode;
- hw_if->add_mac_addresses = xgbe_add_mac_addresses;
hw_if->set_mac_address = xgbe_set_mac_address;
+ hw_if->config_rx_mode = xgbe_config_rx_mode;
hw_if->enable_rx_csum = xgbe_enable_rx_csum;
hw_if->disable_rx_csum = xgbe_disable_rx_csum;
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index 74b4698..e10abc7 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -129,7 +129,6 @@
static int xgbe_one_poll(struct napi_struct *, int);
static int xgbe_all_poll(struct napi_struct *, int);
-static void xgbe_set_rx_mode(struct net_device *);
static int xgbe_alloc_channels(struct xgbe_prv_data *pdata)
{
@@ -952,8 +951,6 @@ static int xgbe_start(struct xgbe_prv_data *pdata)
DBGPR("-->xgbe_start\n");
- xgbe_set_rx_mode(netdev);
-
hw_if->init(pdata);
phy_start(pdata->phydev);
@@ -1533,17 +1530,10 @@ static void xgbe_set_rx_mode(struct net_device *netdev)
{
struct xgbe_prv_data *pdata = netdev_priv(netdev);
struct xgbe_hw_if *hw_if = &pdata->hw_if;
- unsigned int pr_mode, am_mode;
DBGPR("-->xgbe_set_rx_mode\n");
- pr_mode = ((netdev->flags & IFF_PROMISC) != 0);
- am_mode = ((netdev->flags & IFF_ALLMULTI) != 0);
-
- hw_if->set_promiscuous_mode(pdata, pr_mode);
- hw_if->set_all_multicast_mode(pdata, am_mode);
-
- hw_if->add_mac_addresses(pdata);
+ hw_if->config_rx_mode(pdata);
DBGPR("<--xgbe_set_rx_mode\n");
}
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h
index a864eab..e62dfa2 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe.h
+++ b/drivers/net/ethernet/amd/xgbe/xgbe.h
@@ -495,10 +495,8 @@ struct xgbe_mmc_stats {
struct xgbe_hw_if {
int (*tx_complete)(struct xgbe_ring_desc *);
- int (*set_promiscuous_mode)(struct xgbe_prv_data *, unsigned int);
- int (*set_all_multicast_mode)(struct xgbe_prv_data *, unsigned int);
- int (*add_mac_addresses)(struct xgbe_prv_data *);
int (*set_mac_address)(struct xgbe_prv_data *, u8 *addr);
+ int (*config_rx_mode)(struct xgbe_prv_data *);
int (*enable_rx_csum)(struct xgbe_prv_data *);
int (*disable_rx_csum)(struct xgbe_prv_data *);
--
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