diff options
| -rw-r--r-- | drivers/staging/et131x/et131x.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c index c33cafd..70fe33b 100644 --- a/drivers/staging/et131x/et131x.c +++ b/drivers/staging/et131x/et131x.c @@ -292,10 +292,10 @@ struct fbr_lookup { dma_addr_t ring_physaddr; void *mem_virtaddrs[MAX_DESC_PER_RING_RX / FBR_CHUNKS]; dma_addr_t mem_physaddrs[MAX_DESC_PER_RING_RX / FBR_CHUNKS]; - u64 offset; + dma_addr_t offset; u32 local_full; u32 num_entries; - u32 buffsize; + dma_addr_t buffsize; }; /* @@ -2258,7 +2258,7 @@ static inline u32 bump_free_buff_ring(u32 *free_buff_ring, u32 limit) * @mask: correct mask */ static void et131x_align_allocated_memory(struct et131x_adapter *adapter, - u64 *phys_addr, u64 *offset, + dma_addr_t *phys_addr, dma_addr_t *offset, u64 mask) { u64 new_addr = *phys_addr & ~mask; @@ -2382,8 +2382,8 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter) rx_ring->fbr[1]->offset); for (i = 0; i < (rx_ring->fbr[0]->num_entries / FBR_CHUNKS); i++) { - u64 fbr1_tmp_physaddr; - u64 fbr1_offset; + dma_addr_t fbr1_tmp_physaddr; + dma_addr_t fbr1_offset; u32 fbr1_align; /* This code allocates an area of memory big enough for N @@ -2447,8 +2447,8 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter) /* Same for FBR0 (if in use) */ for (i = 0; i < (rx_ring->fbr[1]->num_entries / FBR_CHUNKS); i++) { - u64 fbr0_tmp_physaddr; - u64 fbr0_offset; + dma_addr_t fbr0_tmp_physaddr; + dma_addr_t fbr0_offset; fbr_chunksize = ((FBR_CHUNKS + 1) * rx_ring->fbr[1]->buffsize) - 1; @@ -3513,7 +3513,7 @@ static inline void free_send_packet(struct et131x_adapter *adapter, unsigned long flags; struct tx_desc *desc = NULL; struct net_device_stats *stats = &adapter->net_stats; - dma_addr_t dma_addr; + u64 dma_addr; if (tcb->flags & fMP_DEST_BROAD) atomic_inc(&adapter->stats.broadcast_pkts_xmtd); @@ -3535,9 +3535,7 @@ static inline void free_send_packet(struct et131x_adapter *adapter, INDEX10(tcb->index_start)); dma_addr = desc->addr_lo; - - if (sizeof(dma_addr_t) == sizeof(u64)) - dma_addr |= ((dma_addr_t)desc->addr_hi) << 32; + dma_addr |= (u64)desc->addr_hi << 32; dma_unmap_single(&adapter->pdev->dev, dma_addr, |