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Message-Id: <1354860695-27039-2-git-send-email-jeffrey.t.kirsher@intel.com>
Date: Thu, 6 Dec 2012 22:11:31 -0800
From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To: davem@...emloft.net
Cc: Joe Perches <joe@...ches.com>, netdev@...r.kernel.org,
gospo@...hat.com, sassmann@...hat.com,
Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 1/5] ixgbe: Use is_valid_ether_addr
From: Joe Perches <joe@...ches.com>
Use the normal kernel test instead of a module specific one.
Signed-off-by: Joe Perches <joe@...ches.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 26 +------------------------
drivers/net/ethernet/intel/ixgbe/ixgbe_common.h | 1 -
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 9 ---------
drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c | 2 +-
6 files changed, 4 insertions(+), 38 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
index e75f5a4..1073aea 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
@@ -1078,7 +1078,7 @@ mac_reset_top:
hw->mac.ops.get_san_mac_addr(hw, hw->mac.san_addr);
/* Add the SAN MAC address to the RAR only if it's a valid address */
- if (ixgbe_validate_mac_addr(hw->mac.san_addr) == 0) {
+ if (is_valid_ether_addr(hw->mac.san_addr)) {
hw->mac.ops.set_rar(hw, hw->mac.num_rar_entries - 1,
hw->mac.san_addr, 0, IXGBE_RAH_AV);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
index 5af1eeb..5e68afd 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
@@ -1783,29 +1783,6 @@ s32 ixgbe_update_eeprom_checksum_generic(struct ixgbe_hw *hw)
}
/**
- * ixgbe_validate_mac_addr - Validate MAC address
- * @mac_addr: pointer to MAC address.
- *
- * Tests a MAC address to ensure it is a valid Individual Address
- **/
-s32 ixgbe_validate_mac_addr(u8 *mac_addr)
-{
- s32 status = 0;
-
- /* Make sure it is not a multicast address */
- if (IXGBE_IS_MULTICAST(mac_addr))
- status = IXGBE_ERR_INVALID_MAC_ADDR;
- /* Not a broadcast address */
- else if (IXGBE_IS_BROADCAST(mac_addr))
- status = IXGBE_ERR_INVALID_MAC_ADDR;
- /* Reject the zero address */
- else if (is_zero_ether_addr(mac_addr))
- status = IXGBE_ERR_INVALID_MAC_ADDR;
-
- return status;
-}
-
-/**
* ixgbe_set_rar_generic - Set Rx address register
* @hw: pointer to hardware structure
* @index: Receive address register to write
@@ -1909,8 +1886,7 @@ s32 ixgbe_init_rx_addrs_generic(struct ixgbe_hw *hw)
* to the permanent address.
* Otherwise, use the permanent address from the eeprom.
*/
- if (ixgbe_validate_mac_addr(hw->mac.addr) ==
- IXGBE_ERR_INVALID_MAC_ADDR) {
+ if (!is_valid_ether_addr(hw->mac.addr)) {
/* Get the MAC address from the RAR0 for later reference */
hw->mac.ops.get_mac_addr(hw, hw->mac.addr);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
index 1b65b6c..f7a0970 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
@@ -81,7 +81,6 @@ s32 ixgbe_fc_enable_generic(struct ixgbe_hw *hw);
s32 ixgbe_device_supports_autoneg_fc(struct ixgbe_hw *hw);
void ixgbe_fc_autoneg(struct ixgbe_hw *hw);
-s32 ixgbe_validate_mac_addr(u8 *mac_addr);
s32 ixgbe_acquire_swfw_sync(struct ixgbe_hw *hw, u16 mask);
void ixgbe_release_swfw_sync(struct ixgbe_hw *hw, u16 mask);
s32 ixgbe_get_san_mac_addr_generic(struct ixgbe_hw *hw, u8 *san_mac_addr);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 2fa16de..b7bc22b 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -7444,7 +7444,7 @@ static int ixgbe_probe(struct pci_dev *pdev,
memcpy(netdev->dev_addr, hw->mac.perm_addr, netdev->addr_len);
memcpy(netdev->perm_addr, hw->mac.perm_addr, netdev->addr_len);
- if (ixgbe_validate_mac_addr(netdev->perm_addr)) {
+ if (!is_valid_ether_addr(netdev->perm_addr)) {
e_dev_err("invalid MAC address\n");
err = -EIO;
goto err_sw_init;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
index 21915e2..cab302a 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
@@ -1834,15 +1834,6 @@ enum {
/* Number of 100 microseconds we wait for PCI Express master disable */
#define IXGBE_PCI_MASTER_DISABLE_TIMEOUT 800
-/* Check whether address is multicast. This is little-endian specific check.*/
-#define IXGBE_IS_MULTICAST(Address) \
- (bool)(((u8 *)(Address))[0] & ((u8)0x01))
-
-/* Check whether an address is broadcast. */
-#define IXGBE_IS_BROADCAST(Address) \
- ((((u8 *)(Address))[0] == ((u8)0xff)) && \
- (((u8 *)(Address))[1] == ((u8)0xff)))
-
/* RAH */
#define IXGBE_RAH_VIND_MASK 0x003C0000
#define IXGBE_RAH_VIND_SHIFT 18
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
index de4da52..c73b929 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
@@ -152,7 +152,7 @@ mac_reset_top:
hw->mac.ops.get_san_mac_addr(hw, hw->mac.san_addr);
/* Add the SAN MAC address to the RAR only if it's a valid address */
- if (ixgbe_validate_mac_addr(hw->mac.san_addr) == 0) {
+ if (is_valid_ether_addr(hw->mac.san_addr)) {
hw->mac.ops.set_rar(hw, hw->mac.num_rar_entries - 1,
hw->mac.san_addr, 0, IXGBE_RAH_AV);
--
1.7.11.7
--
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