diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 75 |
1 files changed, 65 insertions, 10 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 56b46ab2d4c5..40c22e7de15c 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -54,8 +54,8 @@ /* * Generic information about the driver. */ -#define DRV_VERSION "1.0.0" -#define DRV_DESC "Chelsio T4 Virtual Function (VF) Network Driver" +#define DRV_VERSION "2.0.0-ko" +#define DRV_DESC "Chelsio T4/T5 Virtual Function (VF) Network Driver" /* * Module Parameters. @@ -409,6 +409,20 @@ static int fwevtq_handler(struct sge_rspq *rspq, const __be64 *rsp, break; } + case CPL_FW4_MSG: { + /* FW can send EGR_UPDATEs encapsulated in a CPL_FW4_MSG. + */ + const struct cpl_sge_egr_update *p = (void *)(rsp + 3); + opcode = G_CPL_OPCODE(ntohl(p->opcode_qid)); + if (opcode != CPL_SGE_EGR_UPDATE) { + dev_err(adapter->pdev_dev, "unexpected FW4/CPL %#x on FW event queue\n" + , opcode); + break; + } + cpl = (void *)p; + /*FALLTHROUGH*/ + } + case CPL_SGE_EGR_UPDATE: { /* * We've received an Egress Queue Status Update message. We @@ -1050,7 +1064,7 @@ static inline unsigned int mk_adap_vers(const struct adapter *adapter) /* * Chip version 4, revision 0x3f (cxgb4vf). */ - return 4 | (0x3f << 10); + return CHELSIO_CHIP_VERSION(adapter->chip) | (0x3f << 10); } /* @@ -1100,10 +1114,10 @@ static netdev_features_t cxgb4vf_fix_features(struct net_device *dev, * Since there is no support for separate rx/tx vlan accel * enable/disable make sure tx flag is always in same state as rx. */ - if (features & NETIF_F_HW_VLAN_RX) - features |= NETIF_F_HW_VLAN_TX; + if (features & NETIF_F_HW_VLAN_CTAG_RX) + features |= NETIF_F_HW_VLAN_CTAG_TX; else - features &= ~NETIF_F_HW_VLAN_TX; + features &= ~NETIF_F_HW_VLAN_CTAG_TX; return features; } @@ -1114,9 +1128,9 @@ static int cxgb4vf_set_features(struct net_device *dev, struct port_info *pi = netdev_priv(dev); netdev_features_t changed = dev->features ^ features; - if (changed & NETIF_F_HW_VLAN_RX) + if (changed & NETIF_F_HW_VLAN_CTAG_RX) t4vf_set_rxmode(pi->adapter, pi->viid, -1, -1, -1, -1, - features & NETIF_F_HW_VLAN_TX, 0); + features & NETIF_F_HW_VLAN_CTAG_TX, 0); return 0; } @@ -2072,6 +2086,7 @@ static int adap_init0(struct adapter *adapter) struct sge *s = &adapter->sge; unsigned int ethqsets; int err; + u32 param, val = 0; /* * Wait for the device to become ready before proceeding ... @@ -2099,6 +2114,15 @@ static int adap_init0(struct adapter *adapter) return err; } + switch (adapter->pdev->device >> 12) { + case CHELSIO_T4: + adapter->chip = CHELSIO_CHIP_CODE(CHELSIO_T4, 0); + break; + case CHELSIO_T5: + adapter->chip = CHELSIO_CHIP_CODE(CHELSIO_T5, 0); + break; + } + /* * Grab basic operational parameters. These will predominantly have * been set up by the Physical Function Driver or will be hard coded @@ -2144,6 +2168,16 @@ static int adap_init0(struct adapter *adapter) return err; } + /* If we're running on newer firmware, let it know that we're + * prepared to deal with encapsulated CPL messages. Older + * firmware won't understand this and we'll just get + * unencapsulated messages ... + */ + param = FW_PARAMS_MNEM(FW_PARAMS_MNEM_PFVF) | + FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_PFVF_CPLFW4MSG_ENCAP); + val = 1; + (void) t4vf_set_params(adapter, 1, ¶m, &val); + /* * Retrieve our RX interrupt holdoff timer values and counter * threshold values from the SGE parameters. @@ -2614,11 +2648,12 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev, netdev->hw_features = NETIF_F_SG | TSO_FLAGS | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | - NETIF_F_HW_VLAN_RX | NETIF_F_RXCSUM; + NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_RXCSUM; netdev->vlan_features = NETIF_F_SG | TSO_FLAGS | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_HIGHDMA; - netdev->features = netdev->hw_features | NETIF_F_HW_VLAN_TX; + netdev->features = netdev->hw_features | + NETIF_F_HW_VLAN_CTAG_TX; if (pci_using_dac) netdev->features |= NETIF_F_HIGHDMA; @@ -2888,6 +2923,26 @@ static struct pci_device_id cxgb4vf_pci_tbl[] = { CH_DEVICE(0x480a, 0), /* T404-bt */ CH_DEVICE(0x480d, 0), /* T480-cr */ CH_DEVICE(0x480e, 0), /* T440-lp-cr */ + CH_DEVICE(0x5800, 0), /* T580-dbg */ + CH_DEVICE(0x5801, 0), /* T520-cr */ + CH_DEVICE(0x5802, 0), /* T522-cr */ + CH_DEVICE(0x5803, 0), /* T540-cr */ + CH_DEVICE(0x5804, 0), /* T520-bch */ + CH_DEVICE(0x5805, 0), /* T540-bch */ + CH_DEVICE(0x5806, 0), /* T540-ch */ + CH_DEVICE(0x5807, 0), /* T520-so */ + CH_DEVICE(0x5808, 0), /* T520-cx */ + CH_DEVICE(0x5809, 0), /* T520-bt */ + CH_DEVICE(0x580a, 0), /* T504-bt */ + CH_DEVICE(0x580b, 0), /* T520-sr */ + CH_DEVICE(0x580c, 0), /* T504-bt */ + CH_DEVICE(0x580d, 0), /* T580-cr */ + CH_DEVICE(0x580e, 0), /* T540-lp-cr */ + CH_DEVICE(0x580f, 0), /* Amsterdam */ + CH_DEVICE(0x5810, 0), /* T580-lp-cr */ + CH_DEVICE(0x5811, 0), /* T520-lp-cr */ + CH_DEVICE(0x5812, 0), /* T560-cr */ + CH_DEVICE(0x5813, 0), /* T580-cr */ { 0, } }; |