diff options
Diffstat (limited to 'drivers/net/vxge/vxge-main.c')
| -rw-r--r-- | drivers/net/vxge/vxge-main.c | 45 |
1 files changed, 40 insertions, 5 deletions
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c index ea303a2af3a..b8806a15bca 100644 --- a/drivers/net/vxge/vxge-main.c +++ b/drivers/net/vxge/vxge-main.c @@ -2012,8 +2012,23 @@ static int vxge_open_vpaths(struct vxgedev *vdev) for (i = 0; i < vdev->no_of_vpath; i++) { vpath = &vdev->vpaths[i]; - vxge_assert(vpath->is_configured); + + if (!vdev->titan1) { + struct vxge_hw_vp_config *vcfg; + vcfg = &vdev->devh->config.vp_config[vpath->device_id]; + + vcfg->rti.urange_a = RTI_T1A_RX_URANGE_A; + vcfg->rti.urange_b = RTI_T1A_RX_URANGE_B; + vcfg->rti.urange_c = RTI_T1A_RX_URANGE_C; + vcfg->tti.uec_a = TTI_T1A_TX_UFC_A; + vcfg->tti.uec_b = TTI_T1A_TX_UFC_B; + vcfg->tti.uec_c = TTI_T1A_TX_UFC_C(vdev->mtu); + vcfg->tti.uec_d = TTI_T1A_TX_UFC_D(vdev->mtu); + vcfg->tti.ltimer_val = VXGE_T1A_TTI_LTIMER_VAL; + vcfg->tti.rtimer_val = VXGE_T1A_TTI_RTIMER_VAL; + } + attr.vp_id = vpath->device_id; attr.fifo_attr.callback = vxge_xmit_compl; attr.fifo_attr.txdl_term = vxge_tx_term; @@ -2710,9 +2725,10 @@ vxge_open(struct net_device *dev) vxge_os_timer(vdev->vp_reset_timer, vxge_poll_vp_reset, vdev, (HZ/2)); - if (vdev->vp_lockup_timer.function == NULL) - vxge_os_timer(vdev->vp_lockup_timer, - vxge_poll_vp_lockup, vdev, (HZ/2)); + /* There is no need to check for RxD leak and RxD lookup on Titan1A */ + if (vdev->titan1 && vdev->vp_lockup_timer.function == NULL) + vxge_os_timer(vdev->vp_lockup_timer, vxge_poll_vp_lockup, vdev, + HZ / 2); set_bit(__VXGE_STATE_CARD_UP, &vdev->state); @@ -2844,7 +2860,9 @@ static int do_vxge_close(struct net_device *dev, int do_io) smp_wmb(); } - del_timer_sync(&vdev->vp_lockup_timer); + + if (vdev->titan1) + del_timer_sync(&vdev->vp_lockup_timer); del_timer_sync(&vdev->vp_reset_timer); @@ -3262,6 +3280,19 @@ static const struct net_device_ops vxge_netdev_ops = { #endif }; +static int __devinit vxge_device_revision(struct vxgedev *vdev) +{ + int ret; + u8 revision; + + ret = pci_read_config_byte(vdev->pdev, PCI_REVISION_ID, &revision); + if (ret) + return -EIO; + + vdev->titan1 = (revision == VXGE_HW_TITAN1_PCI_REVISION); + return 0; +} + static int __devinit vxge_device_register(struct __vxge_hw_device *hldev, struct vxge_config *config, int high_dma, int no_of_vpath, @@ -3302,6 +3333,10 @@ static int __devinit vxge_device_register(struct __vxge_hw_device *hldev, vdev->rx_csum = 1; /* Enable Rx CSUM by default. */ vdev->rx_hwts = 0; + ret = vxge_device_revision(vdev); + if (ret < 0) + goto _out1; + SET_NETDEV_DEV(ndev, &vdev->pdev->dev); ndev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX | |