diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2008-07-11 07:53:35 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-07-14 22:52:59 +0400 |
| commit | 9f17b318a1e2335b45cf35ad6509b90e972c0e6b (patch) | |
| tree | d1e532523043f46c72f81d620ff3578e6330e0c3 /drivers/net/wireless/iwlwifi/iwl-5000.c | |
| parent | 1ff50bda6eef4466366e197541508fc69af0f0c0 (diff) | |
| download | linux-9f17b318a1e2335b45cf35ad6509b90e972c0e6b.tar.xz | |
iwlwifi: differentiate 4965 and 5000 hw ampdu queues number
This patch asks to allocate the correct amount of sw queues according
to hw ampdu queues number.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index b518792c7231..878d6193b232 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -1016,9 +1016,13 @@ static int iwl5000_txq_agg_enable(struct iwl_priv *priv, int txq_id, int ret; u16 ra_tid; - if (IWL50_FIRST_AMPDU_QUEUE > txq_id) - IWL_WARNING("queue number too small: %d, must be > %d\n", - txq_id, IWL50_FIRST_AMPDU_QUEUE); + if ((IWL50_FIRST_AMPDU_QUEUE > txq_id) || + (IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES <= txq_id)) { + IWL_WARNING("queue number out of range: %d, must be %d to %d\n", + txq_id, IWL50_FIRST_AMPDU_QUEUE, + IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES - 1); + return -EINVAL; + } ra_tid = BUILD_RAxTID(sta_id, tid); @@ -1077,9 +1081,11 @@ static int iwl5000_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, { int ret; - if (IWL50_FIRST_AMPDU_QUEUE > txq_id) { - IWL_WARNING("queue number too small: %d, must be > %d\n", - txq_id, IWL50_FIRST_AMPDU_QUEUE); + if ((IWL50_FIRST_AMPDU_QUEUE > txq_id) || + (IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES <= txq_id)) { + IWL_WARNING("queue number out of range: %d, must be %d to %d\n", + txq_id, IWL50_FIRST_AMPDU_QUEUE, + IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES - 1); return -EINVAL; } @@ -1501,6 +1507,7 @@ static struct iwl_ops iwl5000_ops = { static struct iwl_mod_params iwl50_mod_params = { .num_of_queues = IWL50_NUM_QUEUES, + .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES, .enable_qos = 1, .amsdu_size_8K = 1, .restart_fw = 1, |