diff options
author | Arjun Vynipadath <arjun@chelsio.com> | 2019-03-01 13:12:39 +0300 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2019-03-02 10:18:12 +0300 |
commit | 3d78bfaa2eb92845c0595b09ec7b3dde572009bd (patch) | |
tree | 1fd2e24df1b6e75c37e8e2f837f9392b2ddd9930 /drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | |
parent | f819cd926ca7c9105fa0086dcb7e5930c200d6c6 (diff) | |
download | linux-3d78bfaa2eb92845c0595b09ec7b3dde572009bd.tar.xz |
cxgb4vf: Prefix adapter flags with CXGB4VF
Some of these macros were conflicting with global namespace,
hence prefixing them with CXGB4VF.
Signed-off-by: Arjun Vynipadath <arjun@chelsio.com>
Signed-off-by: Vishal Kulkarni <vishal@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c')
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 68 |
1 files changed, 35 insertions, 33 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 2c56bd810931..6b2754a574d6 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -469,7 +469,7 @@ static void enable_rx(struct adapter *adapter) * The interrupt queue doesn't use NAPI so we do the 0-increment of * its Going To Sleep register here to get it started. */ - if (adapter->flags & USING_MSI) + if (adapter->flags & CXGB4VF_USING_MSI) t4_write_reg(adapter, T4VF_SGE_BASE_ADDR + SGE_VF_GTS, CIDXINC_V(0) | SEINTARM_V(s->intrq.intr_params) | @@ -613,7 +613,7 @@ static int setup_sge_queues(struct adapter *adapter) * the intrq's queue ID as the interrupt forwarding queue for the * subsequent calls ... */ - if (adapter->flags & USING_MSI) { + if (adapter->flags & CXGB4VF_USING_MSI) { err = t4vf_sge_alloc_rxq(adapter, &s->intrq, false, adapter->port[0], 0, NULL, NULL); if (err) @@ -773,7 +773,7 @@ static int adapter_up(struct adapter *adapter) * adapter setup. Once we've done this, many of our adapter * parameters can no longer be changed ... */ - if ((adapter->flags & FULL_INIT_DONE) == 0) { + if ((adapter->flags & CXGB4VF_FULL_INIT_DONE) == 0) { err = setup_sge_queues(adapter); if (err) return err; @@ -783,17 +783,18 @@ static int adapter_up(struct adapter *adapter) return err; } - if (adapter->flags & USING_MSIX) + if (adapter->flags & CXGB4VF_USING_MSIX) name_msix_vecs(adapter); - adapter->flags |= FULL_INIT_DONE; + adapter->flags |= CXGB4VF_FULL_INIT_DONE; } /* * Acquire our interrupt resources. We only support MSI-X and MSI. */ - BUG_ON((adapter->flags & (USING_MSIX|USING_MSI)) == 0); - if (adapter->flags & USING_MSIX) + BUG_ON((adapter->flags & + (CXGB4VF_USING_MSIX | CXGB4VF_USING_MSI)) == 0); + if (adapter->flags & CXGB4VF_USING_MSIX) err = request_msix_queue_irqs(adapter); else err = request_irq(adapter->pdev->irq, @@ -824,7 +825,7 @@ static void adapter_down(struct adapter *adapter) /* * Free interrupt resources. */ - if (adapter->flags & USING_MSIX) + if (adapter->flags & CXGB4VF_USING_MSIX) free_msix_queue_irqs(adapter); else free_irq(adapter->pdev->irq, adapter); @@ -848,7 +849,7 @@ static int cxgb4vf_open(struct net_device *dev) * If we don't have a connection to the firmware there's nothing we * can do. */ - if (!(adapter->flags & FW_OK)) + if (!(adapter->flags & CXGB4VF_FW_OK)) return -ENXIO; /* @@ -1240,7 +1241,7 @@ static void cxgb4vf_poll_controller(struct net_device *dev) struct port_info *pi = netdev_priv(dev); struct adapter *adapter = pi->adapter; - if (adapter->flags & USING_MSIX) { + if (adapter->flags & CXGB4VF_USING_MSIX) { struct sge_eth_rxq *rxq; int nqsets; @@ -1655,7 +1656,7 @@ static int cxgb4vf_set_ringparam(struct net_device *dev, rp->tx_pending < MIN_TXQ_ENTRIES) return -EINVAL; - if (adapter->flags & FULL_INIT_DONE) + if (adapter->flags & CXGB4VF_FULL_INIT_DONE) return -EBUSY; for (qs = pi->first_qset; qs < pi->first_qset + pi->nqsets; qs++) { @@ -2172,7 +2173,7 @@ static int sge_qinfo_show(struct seq_file *seq, void *v) static int sge_queue_entries(const struct adapter *adapter) { return DIV_ROUND_UP(adapter->sge.ethqsets, QPL) + 1 + - ((adapter->flags & USING_MSI) != 0); + ((adapter->flags & CXGB4VF_USING_MSI) != 0); } static void *sge_queue_start(struct seq_file *seq, loff_t *pos) @@ -2318,7 +2319,7 @@ static int sge_qstats_show(struct seq_file *seq, void *v) static int sge_qstats_entries(const struct adapter *adapter) { return DIV_ROUND_UP(adapter->sge.ethqsets, QPL) + 1 + - ((adapter->flags & USING_MSI) != 0); + ((adapter->flags & CXGB4VF_USING_MSI) != 0); } static void *sge_qstats_start(struct seq_file *seq, loff_t *pos) @@ -2727,7 +2728,7 @@ static int adap_init0(struct adapter *adapter) */ size_nports_qsets(adapter); - adapter->flags |= FW_OK; + adapter->flags |= CXGB4VF_FW_OK; return 0; } @@ -2762,7 +2763,8 @@ static void cfg_queues(struct adapter *adapter) * support. In particular, this means that we need to know what kind * of interrupts we'll be using ... */ - BUG_ON((adapter->flags & (USING_MSIX|USING_MSI)) == 0); + BUG_ON((adapter->flags & + (CXGB4VF_USING_MSIX | CXGB4VF_USING_MSI)) == 0); /* * Count the number of 10GbE Virtual Interfaces that we have. @@ -3088,7 +3090,7 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev, * using Relaxed Ordering. */ if (!pcie_relaxed_ordering_enabled(pdev)) - adapter->flags |= ROOT_NO_RELAXED_ORDERING; + adapter->flags |= CXGB4VF_ROOT_NO_RELAXED_ORDERING; err = adap_init0(adapter); if (err) @@ -3164,7 +3166,7 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev, * If we haven't been able to contact the firmware, there's * nothing else we can do for this "port" ... */ - if (!(adapter->flags & FW_OK)) + if (!(adapter->flags & CXGB4VF_FW_OK)) continue; viid = t4vf_alloc_vi(adapter, port_id); @@ -3214,7 +3216,7 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev, * get MSI interrupts we bail with the error. */ if (msi == MSI_MSIX && enable_msix(adapter) == 0) - adapter->flags |= USING_MSIX; + adapter->flags |= CXGB4VF_USING_MSIX; else { if (msi == MSI_MSIX) { dev_info(adapter->pdev_dev, @@ -3234,7 +3236,7 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev, " err=%d\n", err); goto err_free_dev; } - adapter->flags |= USING_MSI; + adapter->flags |= CXGB4VF_USING_MSI; } /* Now that we know how many "ports" we have and what interrupt @@ -3292,8 +3294,8 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev, for_each_port(adapter, pidx) { dev_info(adapter->pdev_dev, "%s: Chelsio VF NIC PCIe %s\n", adapter->port[pidx]->name, - (adapter->flags & USING_MSIX) ? "MSI-X" : - (adapter->flags & USING_MSI) ? "MSI" : ""); + (adapter->flags & CXGB4VF_USING_MSIX) ? "MSI-X" : + (adapter->flags & CXGB4VF_USING_MSI) ? "MSI" : ""); } /* @@ -3306,12 +3308,12 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev, * so far and return the error. */ err_disable_interrupts: - if (adapter->flags & USING_MSIX) { + if (adapter->flags & CXGB4VF_USING_MSIX) { pci_disable_msix(adapter->pdev); - adapter->flags &= ~USING_MSIX; - } else if (adapter->flags & USING_MSI) { + adapter->flags &= ~CXGB4VF_USING_MSIX; + } else if (adapter->flags & CXGB4VF_USING_MSI) { pci_disable_msi(adapter->pdev); - adapter->flags &= ~USING_MSI; + adapter->flags &= ~CXGB4VF_USING_MSI; } err_free_dev: @@ -3371,12 +3373,12 @@ static void cxgb4vf_pci_remove(struct pci_dev *pdev) if (test_bit(pidx, &adapter->registered_device_map)) unregister_netdev(adapter->port[pidx]); t4vf_sge_stop(adapter); - if (adapter->flags & USING_MSIX) { + if (adapter->flags & CXGB4VF_USING_MSIX) { pci_disable_msix(adapter->pdev); - adapter->flags &= ~USING_MSIX; - } else if (adapter->flags & USING_MSI) { + adapter->flags &= ~CXGB4VF_USING_MSIX; + } else if (adapter->flags & CXGB4VF_USING_MSI) { pci_disable_msi(adapter->pdev); - adapter->flags &= ~USING_MSI; + adapter->flags &= ~CXGB4VF_USING_MSI; } /* @@ -3448,12 +3450,12 @@ static void cxgb4vf_pci_shutdown(struct pci_dev *pdev) * Interrupts allowing various internal pathways to drain. */ t4vf_sge_stop(adapter); - if (adapter->flags & USING_MSIX) { + if (adapter->flags & CXGB4VF_USING_MSIX) { pci_disable_msix(adapter->pdev); - adapter->flags &= ~USING_MSIX; - } else if (adapter->flags & USING_MSI) { + adapter->flags &= ~CXGB4VF_USING_MSIX; + } else if (adapter->flags & CXGB4VF_USING_MSI) { pci_disable_msi(adapter->pdev); - adapter->flags &= ~USING_MSI; + adapter->flags &= ~CXGB4VF_USING_MSI; } /* |