diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/net/ixgbe/ixgbe.h | 4 | ||||
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 32 | ||||
| -rw-r--r-- | drivers/net/myri10ge/myri10ge.c | 26 |
4 files changed, 41 insertions, 33 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 1d8af334833..ad301ace608 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2410,7 +2410,6 @@ config IXGBE tristate "Intel(R) 10GbE PCI Express adapters support" depends on PCI && INET select INET_LRO - select INTEL_IOATDMA ---help--- This driver supports Intel(R) 10GbE PCI Express family of adapters. For more information on how to identify your adapter, go @@ -2426,6 +2425,11 @@ config IXGBE To compile this driver as a module, choose M here. The module will be called ixgbe. +config IXGBE_DCA + bool + default y + depends on IXGBE && DCA && !(IXGBE=y && DCA=m) + config IXGB tristate "Intel(R) PRO/10GbE support" depends on PCI @@ -2462,7 +2466,6 @@ config MYRI10GE select FW_LOADER select CRC32 select INET_LRO - select INTEL_IOATDMA ---help--- This driver supports Myricom Myri-10G Dual Protocol interface in Ethernet mode. If the eeprom on your board is not recent enough, @@ -2474,6 +2477,11 @@ config MYRI10GE To compile this driver as a module, choose M here. The module will be called myri10ge. +config MYRI10GE_DCA + bool + default y + depends on MYRI10GE && DCA && !(MYRI10GE=y && DCA=m) + config NETXEN_NIC tristate "NetXen Multi port (1/10) Gigabit Ethernet NIC" depends on PCI diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h index 2198b77c53e..e116d340dcc 100644 --- a/drivers/net/ixgbe/ixgbe.h +++ b/drivers/net/ixgbe/ixgbe.h @@ -36,7 +36,7 @@ #include "ixgbe_type.h" #include "ixgbe_common.h" -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA #include <linux/dca.h> #endif @@ -136,7 +136,7 @@ struct ixgbe_ring { * offset associated with this ring, which is different * for DCE and RSS modes */ -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA /* cpu for tx queue */ int cpu; #endif diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index ca17af4349d..7548fb7360d 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -80,7 +80,7 @@ static struct pci_device_id ixgbe_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, ixgbe_pci_tbl); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA static int ixgbe_notify_dca(struct notifier_block *, unsigned long event, void *p); static struct notifier_block dca_notifier = { @@ -296,7 +296,7 @@ done_cleaning: return (total_packets ? true : false); } -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA static void ixgbe_update_rx_dca(struct ixgbe_adapter *adapter, struct ixgbe_ring *rx_ring) { @@ -383,7 +383,7 @@ static int __ixgbe_notify_dca(struct device *dev, void *data) return 0; } -#endif /* CONFIG_DCA or CONFIG_DCA_MODULE */ +#endif /* CONFIG_IXGBE_DCA */ /** * ixgbe_receive_skb - Send a completed packet up the stack * @adapter: board private structure @@ -947,7 +947,7 @@ static irqreturn_t ixgbe_msix_clean_tx(int irq, void *data) r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues); for (i = 0; i < q_vector->txr_count; i++) { tx_ring = &(adapter->tx_ring[r_idx]); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) ixgbe_update_tx_dca(adapter, tx_ring); #endif @@ -1022,7 +1022,7 @@ static int ixgbe_clean_rxonly(struct napi_struct *napi, int budget) r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); rx_ring = &(adapter->rx_ring[r_idx]); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) ixgbe_update_rx_dca(adapter, rx_ring); #endif @@ -1066,7 +1066,7 @@ static int ixgbe_clean_rxonly_many(struct napi_struct *napi, int budget) r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); for (i = 0; i < q_vector->rxr_count; i++) { rx_ring = &(adapter->rx_ring[r_idx]); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) ixgbe_update_rx_dca(adapter, rx_ring); #endif @@ -2155,7 +2155,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter) netif_carrier_off(netdev); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) { adapter->flags &= ~IXGBE_FLAG_DCA_ENABLED; dca_remove_requester(&adapter->pdev->dev); @@ -2167,7 +2167,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter) ixgbe_clean_all_tx_rings(adapter); ixgbe_clean_all_rx_rings(adapter); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA /* since we reset the hardware DCA settings were cleared */ if (dca_add_requester(&adapter->pdev->dev) == 0) { adapter->flags |= IXGBE_FLAG_DCA_ENABLED; @@ -2193,7 +2193,7 @@ static int ixgbe_poll(struct napi_struct *napi, int budget) struct ixgbe_adapter *adapter = q_vector->adapter; int tx_cleaned, work_done = 0; -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) { ixgbe_update_tx_dca(adapter, adapter->tx_ring); ixgbe_update_rx_dca(adapter, adapter->rx_ring); @@ -3922,7 +3922,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, if (err) goto err_register; -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (dca_add_requester(&pdev->dev) == 0) { adapter->flags |= IXGBE_FLAG_DCA_ENABLED; /* always use CB2 mode, difference is masked @@ -3972,7 +3972,7 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev) flush_scheduled_work(); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) { adapter->flags &= ~IXGBE_FLAG_DCA_ENABLED; dca_remove_requester(&pdev->dev); @@ -4105,10 +4105,10 @@ static int __init ixgbe_init_module(void) printk(KERN_INFO "%s: %s\n", ixgbe_driver_name, ixgbe_copyright); -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA dca_register_notify(&dca_notifier); - #endif + ret = pci_register_driver(&ixgbe_driver); return ret; } @@ -4123,13 +4123,13 @@ module_init(ixgbe_init_module); **/ static void __exit ixgbe_exit_module(void) { -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA dca_unregister_notify(&dca_notifier); #endif pci_unregister_driver(&ixgbe_driver); } -#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE) +#ifdef CONFIG_IXGBE_DCA static int ixgbe_notify_dca(struct notifier_block *nb, unsigned long event, void *p) { @@ -4140,7 +4140,7 @@ static int ixgbe_notify_dca(struct notifier_block *nb, unsigned long event, return ret_val ? NOTIFY_BAD : NOTIFY_DONE; } -#endif /* CONFIG_DCA or CONFIG_DCA_MODULE */ +#endif /* CONFIG_IXGBE_DCA */ module_exit(ixgbe_exit_module); diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index 6dce901c7f4..a9aebad5265 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -188,7 +188,7 @@ struct myri10ge_slice_state { dma_addr_t fw_stats_bus; int watchdog_tx_done; int watchdog_tx_req; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA int cached_dca_tag; int cpu; __be32 __iomem *dca_tag; @@ -220,7 +220,7 @@ struct myri10ge_priv { int msi_enabled; int msix_enabled; struct msix_entry *msix_vectors; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA int dca_enabled; #endif u32 link_state; @@ -902,7 +902,7 @@ static int myri10ge_reset(struct myri10ge_priv *mgp) struct myri10ge_slice_state *ss; int i, status; size_t bytes; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA unsigned long dca_tag_off; #endif @@ -1012,7 +1012,7 @@ static int myri10ge_reset(struct myri10ge_priv *mgp) } put_be32(htonl(mgp->intr_coal_delay), mgp->intr_coal_delay_ptr); -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA status = myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_DCA_OFFSET, &cmd, 0); dca_tag_off = cmd.data0; for (i = 0; i < mgp->num_slices; i++) { @@ -1051,7 +1051,7 @@ static int myri10ge_reset(struct myri10ge_priv *mgp) return status; } -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA static void myri10ge_write_dca(struct myri10ge_slice_state *ss, int cpu, int tag) { @@ -1505,7 +1505,7 @@ static int myri10ge_poll(struct napi_struct *napi, int budget) struct net_device *netdev = ss->mgp->dev; int work_done; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA if (ss->mgp->dca_enabled) myri10ge_update_dca(ss); #endif @@ -1736,7 +1736,7 @@ static const char myri10ge_gstrings_main_stats[][ETH_GSTRING_LEN] = { "tx_boundary", "WC", "irq", "MSI", "MSIX", "read_dma_bw_MBs", "write_dma_bw_MBs", "read_write_dma_bw_MBs", "serial_number", "watchdog_resets", -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA "dca_capable_firmware", "dca_device_present", #endif "link_changes", "link_up", "dropped_link_overflow", @@ -1815,7 +1815,7 @@ myri10ge_get_ethtool_stats(struct net_device *netdev, data[i++] = (unsigned int)mgp->read_write_dma; data[i++] = (unsigned int)mgp->serial_number; data[i++] = (unsigned int)mgp->watchdog_resets; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA data[i++] = (unsigned int)(mgp->ss[0].dca_tag != NULL); data[i++] = (unsigned int)(mgp->dca_enabled); #endif @@ -3844,7 +3844,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev_err(&pdev->dev, "failed reset\n"); goto abort_with_slices; } -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA myri10ge_setup_dca(mgp); #endif pci_set_drvdata(pdev, mgp); @@ -3948,7 +3948,7 @@ static void myri10ge_remove(struct pci_dev *pdev) netdev = mgp->dev; unregister_netdev(netdev); -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA myri10ge_teardown_dca(mgp); #endif myri10ge_dummy_rdma(mgp, 0); @@ -3993,7 +3993,7 @@ static struct pci_driver myri10ge_driver = { #endif }; -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA static int myri10ge_notify_dca(struct notifier_block *nb, unsigned long event, void *p) { @@ -4024,7 +4024,7 @@ static __init int myri10ge_init_module(void) myri10ge_driver.name, myri10ge_rss_hash); myri10ge_rss_hash = MXGEFW_RSS_HASH_TYPE_SRC_PORT; } -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA dca_register_notify(&myri10ge_dca_notifier); #endif if (myri10ge_max_slices > MYRI10GE_MAX_SLICES) @@ -4037,7 +4037,7 @@ module_init(myri10ge_init_module); static __exit void myri10ge_cleanup_module(void) { -#if (defined CONFIG_DCA) || (defined CONFIG_DCA_MODULE) +#ifdef CONFIG_MYRI10GE_DCA dca_unregister_notify(&myri10ge_dca_notifier); #endif pci_unregister_driver(&myri10ge_driver); |