ixgb: remove hardcoded number (c85fd6f0) · Commits · 戴 / test

This adds a define for an awkward and uncommented value. Signed-off-by:

drivers/net/ixgb/ixgb_ethtool.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -44,6 +44,8 @@ extern void ixgb_free_rx_resources(struct ixgb_adapter *adapter);
		extern void ixgb_free_tx_resources(struct ixgb_adapter *adapter);
		extern void ixgb_update_stats(struct ixgb_adapter *adapter);

		#define IXGB_ALL_RAR_ENTRIES 16

		struct ixgb_stats {
		char stat_string[ETH_GSTRING_LEN];
		int sizeof_stat;
		@@ -300,7 +302,7 @@ ixgb_get_regs(struct net_device *netdev,
		reg++ = IXGB_READ_REG(hw, RXCSUM); / 20 */

		/* there are 16 RAR entries in hardware, we only use 3 */
		for(i = 0; i < 16; i++) {
		for(i = 0; i < IXGB_ALL_RAR_ENTRIES; i++) {
		reg++ = IXGB_READ_REG_ARRAY(hw, RAL, (i << 1)); /21,...,51 */
		reg++ = IXGB_READ_REG_ARRAY(hw, RAH, (i << 1)); /22,...,52 */
		}