iwl3945: Use iwl-hcmd host command routines
With the previously added tfd related ops, we can now use the iwl-tx.c host
command enqueue routine. Since the 3945 host command specific
routines are identical to the agn ones, we can just remove them from the 3945
code.
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 487a1d6..1a2cfbe 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -1004,7 +1004,8 @@
phys_addr += offsetof(struct iwl_cmd, hdr);
priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
- phys_addr, fix_size, 1, 0);
+ phys_addr, fix_size, 1,
+ U32_PAD(cmd->len));
#ifdef CONFIG_IWLWIFI_DEBUG
switch (out_cmd->hdr.cmd) {
@@ -1028,8 +1029,9 @@
#endif
txq->need_update = 1;
- /* Set up entry in queue's byte count circular buffer */
- priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, 0);
+ if (priv->cfg->ops->lib->txq_update_byte_cnt_tbl)
+ /* Set up entry in queue's byte count circular buffer */
+ priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, 0);
/* Increment and update queue's write index */
q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);