diff options
Diffstat (limited to 'drivers/net/ixgb')
| -rw-r--r-- | drivers/net/ixgb/ixgb.h | 3 | ||||
| -rw-r--r-- | drivers/net/ixgb/ixgb_ethtool.c | 4 | ||||
| -rw-r--r-- | drivers/net/ixgb/ixgb_main.c | 4 | ||||
| -rw-r--r-- | drivers/net/ixgb/ixgb_param.c | 8 |
4 files changed, 7 insertions, 12 deletions
diff --git a/drivers/net/ixgb/ixgb.h b/drivers/net/ixgb/ixgb.h index cf30a1059ce..c8e90861f86 100644 --- a/drivers/net/ixgb/ixgb.h +++ b/drivers/net/ixgb/ixgb.h @@ -111,9 +111,6 @@ struct ixgb_adapter; /* How many Rx Buffers do we bundle into one write to the hardware ? */ #define IXGB_RX_BUFFER_WRITE 8 /* Must be power of 2 */ -/* only works for sizes that are powers of 2 */ -#define IXGB_ROUNDUP(i, size) ((i) = (((i) + (size) - 1) & ~((size) - 1))) - /* wrapper around a pointer to a socket buffer, * so a DMA handle can be stored along with the buffer */ struct ixgb_buffer { diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c index d6628bd9590..afde84868be 100644 --- a/drivers/net/ixgb/ixgb_ethtool.c +++ b/drivers/net/ixgb/ixgb_ethtool.c @@ -577,11 +577,11 @@ ixgb_set_ringparam(struct net_device *netdev, rxdr->count = max(ring->rx_pending,(uint32_t)MIN_RXD); rxdr->count = min(rxdr->count,(uint32_t)MAX_RXD); - IXGB_ROUNDUP(rxdr->count, IXGB_REQ_RX_DESCRIPTOR_MULTIPLE); + rxdr->count = ALIGN(rxdr->count, IXGB_REQ_RX_DESCRIPTOR_MULTIPLE); txdr->count = max(ring->tx_pending,(uint32_t)MIN_TXD); txdr->count = min(txdr->count,(uint32_t)MAX_TXD); - IXGB_ROUNDUP(txdr->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE); + txdr->count = ALIGN(txdr->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE); if(netif_running(adapter->netdev)) { /* Try to get new resources before deleting old */ diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c index dfde80e54ae..6d2b059371f 100644 --- a/drivers/net/ixgb/ixgb_main.c +++ b/drivers/net/ixgb/ixgb_main.c @@ -685,7 +685,7 @@ ixgb_setup_tx_resources(struct ixgb_adapter *adapter) /* round up to nearest 4K */ txdr->size = txdr->count * sizeof(struct ixgb_tx_desc); - IXGB_ROUNDUP(txdr->size, 4096); + txdr->size = ALIGN(txdr->size, 4096); txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma); if(!txdr->desc) { @@ -774,7 +774,7 @@ ixgb_setup_rx_resources(struct ixgb_adapter *adapter) /* Round up to nearest 4K */ rxdr->size = rxdr->count * sizeof(struct ixgb_rx_desc); - IXGB_ROUNDUP(rxdr->size, 4096); + rxdr->size = ALIGN(rxdr->size, 4096); rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma); diff --git a/drivers/net/ixgb/ixgb_param.c b/drivers/net/ixgb/ixgb_param.c index b27442a121f..5d5ddabf436 100644 --- a/drivers/net/ixgb/ixgb_param.c +++ b/drivers/net/ixgb/ixgb_param.c @@ -245,8 +245,6 @@ ixgb_validate_option(int *value, struct ixgb_option *opt) return -1; } -#define LIST_LEN(l) (sizeof(l) / sizeof(l[0])) - /** * ixgb_check_options - Range Checking for Command Line Parameters * @adapter: board private structure @@ -284,7 +282,7 @@ ixgb_check_options(struct ixgb_adapter *adapter) } else { tx_ring->count = opt.def; } - IXGB_ROUNDUP(tx_ring->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE); + tx_ring->count = ALIGN(tx_ring->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE); } { /* Receive Descriptor Count */ struct ixgb_option opt = { @@ -303,7 +301,7 @@ ixgb_check_options(struct ixgb_adapter *adapter) } else { rx_ring->count = opt.def; } - IXGB_ROUNDUP(rx_ring->count, IXGB_REQ_RX_DESCRIPTOR_MULTIPLE); + rx_ring->count = ALIGN(rx_ring->count, IXGB_REQ_RX_DESCRIPTOR_MULTIPLE); } { /* Receive Checksum Offload Enable */ struct ixgb_option opt = { @@ -335,7 +333,7 @@ ixgb_check_options(struct ixgb_adapter *adapter) .name = "Flow Control", .err = "reading default settings from EEPROM", .def = ixgb_fc_tx_pause, - .arg = { .l = { .nr = LIST_LEN(fc_list), + .arg = { .l = { .nr = ARRAY_SIZE(fc_list), .p = fc_list }} }; |