Re: [net-next 03/11] ixgbe: update perfect filter framework to support retaining filters
flat view
From: Joe Perches <joe@perches.com>
Date: 2011-06-24 06:40:45
On Thu, 2011-06-23 at 23:03 -0700, Jeff Kirsher wrote:
From: Alexander Duyck <redacted>
Just trivia
quoted hunk ↗ jump to hunk
diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c
[]
quoted hunk ↗ jump to hunk
@@ -1484,6 +1427,101 @@ s32 ixgbe_fdir_add_signature_filter_82599(struct ixgbe_hw *hw, return 0; } +#define IXGBE_COMPUTE_BKT_HASH_ITERATION(_n) \ +do { \ + u32 n = (_n); \ + if (IXGBE_ATR_BUCKET_HASH_KEY & (0x01 << n)) \ + bucket_hash ^= lo_hash_dword >> n; \ + if (IXGBE_ATR_BUCKET_HASH_KEY & (0x01 << (n + 16))) \ + bucket_hash ^= hi_hash_dword >> n; \ +} while (0);
Don't need ; after while (0)