diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2011-08-25 23:10:39 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-29 15:25:30 -0400 |
| commit | d618912417fbce4f6514fe1cbef7df2e73bdb6c2 (patch) | |
| tree | e14bf2a7a09d898431cd0bac6d8b38318cb6dc48 /drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | |
| parent | 8f470ce31de1a9dfe6b53e0967eaa7e72b741714 (diff) | |
iwlagn: hw_params moves to iwl_shared
Since it is used by all the layers, it needs to move to iwl_shared.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 846db8fdbf6..52edd6a10c7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -265,16 +265,17 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) if (rxq->free_count > RX_LOW_WATERMARK) gfp_mask |= __GFP_NOWARN; - if (priv->hw_params.rx_page_order > 0) + if (hw_params(priv).rx_page_order > 0) gfp_mask |= __GFP_COMP; /* Alloc a new receive buffer */ - page = alloc_pages(gfp_mask, priv->hw_params.rx_page_order); + page = alloc_pages(gfp_mask, + hw_params(priv).rx_page_order); if (!page) { if (net_ratelimit()) IWL_DEBUG_INFO(priv, "alloc_pages failed, " - "order: %d\n", - priv->hw_params.rx_page_order); + "order: %d\n", + hw_params(priv).rx_page_order); if ((rxq->free_count <= RX_LOW_WATERMARK) && net_ratelimit()) @@ -293,7 +294,7 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) if (list_empty(&rxq->rx_used)) { spin_unlock_irqrestore(&rxq->lock, flags); - __free_pages(page, priv->hw_params.rx_page_order); + __free_pages(page, hw_params(priv).rx_page_order); return; } element = rxq->rx_used.next; @@ -306,7 +307,7 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) rxb->page = page; /* Get physical address of the RB */ rxb->page_dma = dma_map_page(priv->bus->dev, page, 0, - PAGE_SIZE << priv->hw_params.rx_page_order, + PAGE_SIZE << hw_params(priv).rx_page_order, DMA_FROM_DEVICE); /* dma address must be no more than 36 bits */ BUG_ON(rxb->page_dma & ~DMA_BIT_MASK(36)); @@ -405,7 +406,7 @@ static void iwl_rx_handle(struct iwl_priv *priv) rxq->queue[i] = NULL; dma_unmap_page(priv->bus->dev, rxb->page_dma, - PAGE_SIZE << priv->hw_params.rx_page_order, + PAGE_SIZE << hw_params(priv).rx_page_order, DMA_FROM_DEVICE); pkt = rxb_addr(rxb); @@ -456,7 +457,8 @@ static void iwl_rx_handle(struct iwl_priv *priv) spin_lock_irqsave(&rxq->lock, flags); if (rxb->page != NULL) { rxb->page_dma = dma_map_page(priv->bus->dev, rxb->page, - 0, PAGE_SIZE << priv->hw_params.rx_page_order, + 0, PAGE_SIZE << + hw_params(priv).rx_page_order, DMA_FROM_DEVICE); list_add_tail(&rxb->list, &rxq->rx_free); rxq->free_count++; @@ -610,7 +612,7 @@ void iwl_irq_tasklet(struct iwl_priv *priv) if (inta & CSR_INT_BIT_WAKEUP) { IWL_DEBUG_ISR(priv, "Wakeup interrupt\n"); iwl_rx_queue_update_write_ptr(priv, &priv->rxq); - for (i = 0; i < priv->hw_params.max_txq_num; i++) + for (i = 0; i < hw_params(priv).max_txq_num; i++) iwl_txq_update_write_ptr(priv, &priv->txq[i]); priv->isr_stats.wakeup++; |