diff options
| author | Alan Cox <alan@linux.intel.com> | 2010-01-18 15:33:51 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-03 16:42:50 -0800 |
| commit | 07563ac691c284a5b9402556a270b8cc14164ff8 (patch) | |
| tree | e05dafadcb8fb113a9d49528c05b8c7e16a2bc83 /drivers/staging/et131x | |
| parent | f926d216502c55e3d1089e5845045d0c16004428 (diff) | |
| download | talos-op-linux-07563ac691c284a5b9402556a270b8cc14164ff8.tar.gz talos-op-linux-07563ac691c284a5b9402556a270b8cc14164ff8.zip | |
Staging: et131x: Fix rx_status typing
Use the proper pointer types for the higher level pointers to the rx_status
object and kill casts
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/et131x')
| -rw-r--r-- | drivers/staging/et131x/et1310_rx.c | 21 | ||||
| -rw-r--r-- | drivers/staging/et131x/et1310_rx.h | 4 |
2 files changed, 12 insertions, 13 deletions
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c index 7a4134687100..6719c4ee6a72 100644 --- a/drivers/staging/et131x/et1310_rx.c +++ b/drivers/staging/et131x/et1310_rx.c @@ -360,16 +360,16 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter) */ /* Allocate an area of memory for writeback of status information */ - rx_ring->pRxStatusVa = pci_alloc_consistent(adapter->pdev, + rx_ring->rx_status_block = pci_alloc_consistent(adapter->pdev, sizeof(struct rx_status_block), - &rx_ring->pRxStatusPa); - if (!rx_ring->pRxStatusVa) { + &rx_ring->rx_status_bus); + if (!rx_ring->rx_status_block) { dev_err(&adapter->pdev->dev, "Cannot alloc memory for Status Block\n"); return -ENOMEM; } rx_ring->NumRfd = NIC_DEFAULT_NUM_RFD; - printk("PRS %lx\n", (unsigned long)rx_ring->pRxStatusPa); + printk("PRS %lx\n", (unsigned long)rx_ring->rx_status_bus); /* Recv * pci_pool_create initializes a lookaside list. After successful @@ -506,12 +506,11 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter) } /* Free area of memory for the writeback of status information */ - if (rx_ring->pRxStatusVa) { + if (rx_ring->rx_status_block) { pci_free_consistent(adapter->pdev, - sizeof(struct rx_status_block), - rx_ring->pRxStatusVa, rx_ring->pRxStatusPa); - - rx_ring->pRxStatusVa = NULL; + sizeof(struct rx_status_block), + rx_ring->rx_status_block, rx_ring->rx_status_bus); + rx_ring->rx_status_block = NULL; } /* Free receive buffer pool */ @@ -614,7 +613,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev) &rx_dma->dma_wb_base_hi); writel((u32) rx_local->pRxStatusPa, &rx_dma->dma_wb_base_lo); - memset(rx_local->pRxStatusVa, 0, sizeof(struct rx_status_block)); + memset(rx_local->rx_status_block, 0, sizeof(struct rx_status_block)); /* Set the address and parameters of the packet status ring into the * 1310's registers @@ -803,7 +802,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev) * interrupt. It contains the next to be used entry in the Packet * Status Ring, and also the two Free Buffer rings. */ - status = (struct rx_status_block *)rx_local->pRxStatusVa; + status = rx_local->rx_status_block; word1 = status->Word1 >> 16; /* Get the useful bits */ /* Check the PSR and wrap bits do not match */ diff --git a/drivers/staging/et131x/et1310_rx.h b/drivers/staging/et131x/et1310_rx.h index 53ecddb36e84..b84d811e2912 100644 --- a/drivers/staging/et131x/et1310_rx.h +++ b/drivers/staging/et131x/et1310_rx.h @@ -270,8 +270,8 @@ typedef struct _rx_ring_t { u32 local_psr_full; u32 PsrNumEntries; - void *pRxStatusVa; - dma_addr_t pRxStatusPa; + struct rx_status_block *rx_status_block; + dma_addr_t rx_status_bus; struct list_head RecvBufferPool; |
