From 85e8d004ecbc51ead6ae926e15973b42cf07b36e Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Mon, 16 Feb 2009 00:00:20 -0800 Subject: igb: transition driver to only using advanced descriptors Currently the driver uses advanced descriptors for its main functionality, but then uses legacy when testing. This patch changes this so that advanced descriptors are used throughout and all mentions of legacy descriptors are removed. Signed-off-by: Alexander Duyck Acked-by: Peter P Waskiewicz Jr Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- drivers/net/igb/igb_main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/igb/igb_main.c') diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 23209bd4f40..43f489aba19 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -994,7 +994,7 @@ void igb_reset(struct igb_adapter *adapter) /* the tx fifo also stores 16 bytes of information about the tx * but don't include ethernet FCS because hardware appends it */ min_tx_space = (adapter->max_frame_size + - sizeof(struct e1000_tx_desc) - + sizeof(union e1000_adv_tx_desc) - ETH_FCS_LEN) * 2; min_tx_space = ALIGN(min_tx_space, 1024); min_tx_space >>= 10; @@ -1704,7 +1704,7 @@ int igb_setup_tx_resources(struct igb_adapter *adapter, memset(tx_ring->buffer_info, 0, size); /* round up to nearest 4K */ - tx_ring->size = tx_ring->count * sizeof(struct e1000_tx_desc); + tx_ring->size = tx_ring->count * sizeof(union e1000_adv_tx_desc); tx_ring->size = ALIGN(tx_ring->size, 4096); tx_ring->desc = pci_alloc_consistent(pdev, tx_ring->size, @@ -1773,7 +1773,7 @@ static void igb_configure_tx(struct igb_adapter *adapter) struct igb_ring *ring = &adapter->tx_ring[i]; j = ring->reg_idx; wr32(E1000_TDLEN(j), - ring->count * sizeof(struct e1000_tx_desc)); + ring->count * sizeof(union e1000_adv_tx_desc)); tdba = ring->dma; wr32(E1000_TDBAL(j), tdba & 0x00000000ffffffffULL); -- cgit v1.2.3