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path: root/drivers/net/wireless/iwlwifi/iwl-3945.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-3945.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-3945.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index cb864449c397..6810909f3fef 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -38,6 +38,7 @@
38#include <asm/unaligned.h> 38#include <asm/unaligned.h>
39#include <net/mac80211.h> 39#include <net/mac80211.h>
40 40
41#include "iwl-fh.h"
41#include "iwl-3945-fh.h" 42#include "iwl-3945-fh.h"
42#include "iwl-commands.h" 43#include "iwl-commands.h"
43#include "iwl-3945.h" 44#include "iwl-3945.h"
@@ -307,7 +308,7 @@ static void iwl3945_tx_queue_reclaim(struct iwl_priv *priv,
307{ 308{
308 struct iwl3945_tx_queue *txq = &priv->txq39[txq_id]; 309 struct iwl3945_tx_queue *txq = &priv->txq39[txq_id];
309 struct iwl_queue *q = &txq->q; 310 struct iwl_queue *q = &txq->q;
310 struct iwl3945_tx_info *tx_info; 311 struct iwl_tx_info *tx_info;
311 312
312 BUG_ON(txq_id == IWL_CMD_QUEUE_NUM); 313 BUG_ON(txq_id == IWL_CMD_QUEUE_NUM);
313 314
@@ -728,7 +729,7 @@ int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *ptr,
728{ 729{
729 int count; 730 int count;
730 u32 pad; 731 u32 pad;
731 struct iwl3945_tfd_frame *tfd = (struct iwl3945_tfd_frame *)ptr; 732 struct iwl3945_tfd *tfd = (struct iwl3945_tfd *)ptr;
732 733
733 count = TFD_CTL_COUNT_GET(le32_to_cpu(tfd->control_flags)); 734 count = TFD_CTL_COUNT_GET(le32_to_cpu(tfd->control_flags));
734 pad = TFD_CTL_PAD_GET(le32_to_cpu(tfd->control_flags)); 735 pad = TFD_CTL_PAD_GET(le32_to_cpu(tfd->control_flags));
@@ -739,8 +740,8 @@ int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *ptr,
739 return -EINVAL; 740 return -EINVAL;
740 } 741 }
741 742
742 tfd->pa[count].addr = cpu_to_le32(addr); 743 tfd->tbs[count].addr = cpu_to_le32(addr);
743 tfd->pa[count].len = cpu_to_le32(len); 744 tfd->tbs[count].len = cpu_to_le32(len);
744 745
745 count++; 746 count++;
746 747
@@ -757,8 +758,8 @@ int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *ptr,
757 */ 758 */
758int iwl3945_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl3945_tx_queue *txq) 759int iwl3945_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl3945_tx_queue *txq)
759{ 760{
760 struct iwl3945_tfd_frame *bd_tmp = (struct iwl3945_tfd_frame *)&txq->bd[0]; 761 struct iwl3945_tfd *tfd_tmp = (struct iwl3945_tfd *)&txq->tfds[0];
761 struct iwl3945_tfd_frame *bd = &bd_tmp[txq->q.read_ptr]; 762 struct iwl3945_tfd *tfd = &tfd_tmp[txq->q.read_ptr];
762 struct pci_dev *dev = priv->pci_dev; 763 struct pci_dev *dev = priv->pci_dev;
763 int i; 764 int i;
764 int counter; 765 int counter;
@@ -769,7 +770,7 @@ int iwl3945_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl3945_tx_queue *txq)
769 return 0; 770 return 0;
770 771
771 /* sanity check */ 772 /* sanity check */
772 counter = TFD_CTL_COUNT_GET(le32_to_cpu(bd->control_flags)); 773 counter = TFD_CTL_COUNT_GET(le32_to_cpu(tfd->control_flags));
773 if (counter > NUM_TFD_CHUNKS) { 774 if (counter > NUM_TFD_CHUNKS) {
774 IWL_ERR(priv, "Too many chunks: %i\n", counter); 775 IWL_ERR(priv, "Too many chunks: %i\n", counter);
775 /* @todo issue fatal error, it is quite serious situation */ 776 /* @todo issue fatal error, it is quite serious situation */
@@ -779,8 +780,8 @@ int iwl3945_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl3945_tx_queue *txq)
779 /* unmap chunks if any */ 780 /* unmap chunks if any */
780 781
781 for (i = 1; i < counter; i++) { 782 for (i = 1; i < counter; i++) {
782 pci_unmap_single(dev, le32_to_cpu(bd->pa[i].addr), 783 pci_unmap_single(dev, le32_to_cpu(tfd->tbs[i].addr),
783 le32_to_cpu(bd->pa[i].len), PCI_DMA_TODEVICE); 784 le32_to_cpu(tfd->tbs[i].len), PCI_DMA_TODEVICE);
784 if (txq->txb[txq->q.read_ptr].skb[0]) { 785 if (txq->txb[txq->q.read_ptr].skb[0]) {
785 struct sk_buff *skb = txq->txb[txq->q.read_ptr].skb[0]; 786 struct sk_buff *skb = txq->txb[txq->q.read_ptr].skb[0];
786 if (txq->txb[txq->q.read_ptr].skb[0]) { 787 if (txq->txb[txq->q.read_ptr].skb[0]) {