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authorAlexander Duyck <alexander.h.duyck@intel.com>2011-05-27 05:31:42 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-06-25 00:04:59 -0700
commit63544e9c0055316d0397cb671f2ff99d85c77293 (patch)
tree362d5cdabf97379959ba65b5fd81cf28c454f075 /drivers/net/ixgbe/ixgbe_main.c
parent7d4987de752a94772ad1ae85ad5c702bbcf73305 (diff)
ixgbe: Move all values that deal with count, next_to_use, next_to_clean to u16
This change updates all values dealing with count, next_to_use, and next_to_clean so that they stay u16 values. The advantage of this is that there is no re-casting of type during the propagation through the stack. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index f8a22eb89da..4fbe0770218 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -6537,11 +6537,12 @@ static int ixgbe_tx_map(struct ixgbe_adapter *adapter,
struct ixgbe_tx_buffer *tx_buffer_info;
unsigned int len;
unsigned int total = skb->len;
- unsigned int offset = 0, size, count = 0, i;
+ unsigned int offset = 0, size, count = 0;
unsigned int nr_frags = skb_shinfo(skb)->nr_frags;
unsigned int f;
unsigned int bytecount = skb->len;
u16 gso_segs = 1;
+ u16 i;
i = tx_ring->next_to_use;
@@ -6807,7 +6808,7 @@ static void ixgbe_atr(struct ixgbe_ring *ring, struct sk_buff *skb,
input, common, ring->queue_index);
}
-static int __ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, int size)
+static int __ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, u16 size)
{
netif_stop_subqueue(tx_ring->netdev, tx_ring->queue_index);
/* Herbert's original patch had:
@@ -6826,7 +6827,7 @@ static int __ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, int size)
return 0;
}
-static int ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, int size)
+static int ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, u16 size)
{
if (likely(ixgbe_desc_unused(tx_ring) >= size))
return 0;
@@ -6864,13 +6865,13 @@ netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *skb,
struct ixgbe_adapter *adapter,
struct ixgbe_ring *tx_ring)
{
- unsigned int first;
unsigned int tx_flags = 0;
- u8 hdr_len = 0;
int tso;
- int count = 0;
+ u16 count = 0;
+ u16 first;
unsigned int f;
__be16 protocol;
+ u8 hdr_len = 0;
protocol = vlan_get_protocol(skb);