netxen: add netxen_nic_ctx.c

[linux-2.6-omap-h63xx.git] / drivers / net / netxen / netxen_nic_main.c

diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 2d0963f4d194343aee6bbb7be34b061aedb7946a..03d796d19ad9620cf007adba9e74691dee70225e 100644 (file)
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -151,22 +151,17 @@ static uint32_t msi_tgt_status[8] = {
        ISR_INT_TARGET_STATUS_F6, ISR_INT_TARGET_STATUS_F7
 };
 
-static uint32_t sw_int_mask[4] = {
-       CRB_SW_INT_MASK_0, CRB_SW_INT_MASK_1,
-       CRB_SW_INT_MASK_2, CRB_SW_INT_MASK_3
-};
-
 static struct netxen_legacy_intr_set legacy_intr[] = NX_LEGACY_INTR_CONFIG;
 
 static void netxen_nic_disable_int(struct netxen_adapter *adapter)
 {
        u32 mask = 0x7ff;
        int retries = 32;
-       int port = adapter->portnum;
        int pci_fn = adapter->ahw.pci_func;
 
        if (adapter->msi_mode != MSI_MODE_MULTIFUNC)
-               adapter->pci_write_normalize(adapter, sw_int_mask[port], 0);
+               adapter->pci_write_normalize(adapter,
+                               adapter->crb_intr_mask, 0);
 
        if (adapter->intr_scheme != -1 &&
            adapter->intr_scheme != INTR_SCHEME_PERPORT)
@@ -198,7 +193,6 @@ static void netxen_nic_disable_int(struct netxen_adapter *adapter)
 static void netxen_nic_enable_int(struct netxen_adapter *adapter)
 {
        u32 mask;
-       int port = adapter->portnum;
 
        DPRINTK(1, INFO, "Entered ISR Enable \n");
 
@@ -219,7 +213,7 @@ static void netxen_nic_enable_int(struct netxen_adapter *adapter)
                adapter->pci_write_immediate(adapter, ISR_INT_MASK, mask);
        }
 
-       adapter->pci_write_normalize(adapter, sw_int_mask[port], 0x1);
+       adapter->pci_write_normalize(adapter, adapter->crb_intr_mask, 0x1);
 
        if (!NETXEN_IS_MSI_FAMILY(adapter)) {
                mask = 0xbff;
@@ -710,10 +704,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
        adapter->status   &= ~NETXEN_NETDEV_STATUS;
        adapter->rx_csum = 1;
        adapter->mc_enabled = 0;
-       if (NX_IS_REVISION_P3(revision_id))
+       if (NX_IS_REVISION_P3(revision_id)) {
                adapter->max_mc_count = 38;
-       else
+               adapter->max_rds_rings = 2;
+       } else {
                adapter->max_mc_count = 16;
+               adapter->max_rds_rings = 3;
+       }
 
        netdev->open               = netxen_nic_open;
        netdev->stop               = netxen_nic_close;
@@ -1081,7 +1078,7 @@ static int netxen_nic_open(struct net_device *netdev)
                netxen_nic_update_cmd_consumer(adapter, 0);
 
                for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-                       for (ring = 0; ring < NUM_RCV_DESC_RINGS; ring++)
+                       for (ring = 0; ring < adapter->max_rds_rings; ring++)
                                netxen_post_rx_buffers(adapter, ctx, ring);
                }
                if (NETXEN_IS_MSI_FAMILY(adapter))