diff options
| author | James Ketrenos <jketreno@linux.intel.com> | 2005-09-21 12:56:27 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-21 23:03:54 -0400 |
| commit | 2c0aa2a5c2dfa1293ae3a07517d0b7de149358a1 (patch) | |
| tree | a9f949b6dc6a5e68086c06dfeb459a14608227a3 /net/ipv4/devinet.c | |
| parent | 1264fc0498e1e20f97b1ab690e523e7a7fc50eab (diff) | |
[PATCH] ieee80211: Return NETDEV_TX_BUSY when QoS buffer full
tree ba6509c7cd1dd4244a2f285f2da5d632e7ffbb25
parent 7b5f9f2ddcabdaea214527a895e6e8445cafdd80
author James Ketrenos <jketreno@linux.intel.com> 1124447000 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127313383 -0500
Per the conversations with folks at OLS, the QoS layer in 802.11
drivers can now result in NETDEV_TX_BUSY being returned when the queue
a packet is targetted for is full.
To implement this, ieee80211_xmit will now call the driver's
is_queue_full to determine if the current priority queue is full. If
so, NETDEV_TX_BUSY is returned to the kernel and no processing is done
on the frame.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'net/ipv4/devinet.c')
0 files changed, 0 insertions, 0 deletions