iwlwifi: don't stop queue in the middle of fragmented packet
authorTomas Winkler <tomas.winkler@intel.com>
Thu, 24 Jul 2008 18:33:42 +0000 (21:33 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 1 Aug 2008 19:31:33 +0000 (15:31 -0400)
commit143b09efb74efd3328f57d7a4bd6d7663c1d6497
tree1f78779f1b34fc51c38a1f1a16df81157aebf29e
parent8de394f60235a825b32f30441290a44251eca45d
iwlwifi: don't stop queue in the middle of fragmented packet

This patch avoids stopping queue in the middle of the fragmented packet.
It is required that there will be ~10 (max packet/min fragment) or 16
(4 bits of frag number) free tfds all the time.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlwifi/iwl-tx.c