From e9736fa407e53224e9f23a092b17d8f2d1eb705d Mon Sep 17 00:00:00 2001 From: Andre Guedes Date: Wed, 1 Apr 2020 14:43:58 -0700 Subject: igc: Remove IGC_MAC_STATE_QUEUE_STEERING The IGC_MAC_STATE_QUEUE_STEERING bit in mac_table[i].state is utilized to indicate that frames matching the filter are assigned to mac_table[i].queue. This bit is not strictly necessary since we can convey the same information as follows: queue == -1 means queue assignment is disabled, otherwise it is enabled. In addition to make the code simpler, this change fixes some awkward situations where we pass a complete misleading 'queue' value such as in igc_uc_sync(). So this patch removes IGC_MAC_STATE_QUEUE_STEERING and also takes the opportunity to improve the igc_add_mac_filter documentation. Signed-off-by: Andre Guedes Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igc/igc.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/ethernet/intel/igc/igc.h') diff --git a/drivers/net/ethernet/intel/igc/igc.h b/drivers/net/ethernet/intel/igc/igc.h index 5f21dcfe99ce..8d5ebe2103ee 100644 --- a/drivers/net/ethernet/intel/igc/igc.h +++ b/drivers/net/ethernet/intel/igc/igc.h @@ -466,14 +466,13 @@ struct igc_nfc_filter { struct igc_mac_addr { u8 addr[ETH_ALEN]; - u8 queue; + s8 queue; u8 state; /* bitmask */ }; #define IGC_MAC_STATE_DEFAULT 0x1 #define IGC_MAC_STATE_IN_USE 0x2 #define IGC_MAC_STATE_SRC_ADDR 0x4 -#define IGC_MAC_STATE_QUEUE_STEERING 0x8 #define IGC_MAX_RXNFC_FILTERS 16 -- cgit v1.2.3-59-g8ed1b