diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index bf2b822d0e8e..4d627a8f04b0 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -46,17 +46,19 @@ #include #include #include +#include #include #include "cxgb4_uld.h" #define CH_WARN(adap, fmt, ...) dev_warn(adap->pdev_dev, fmt, ## __VA_ARGS__) enum { - MAX_NPORTS = 4, /* max # of ports */ - SERNUM_LEN = 24, /* Serial # length */ - EC_LEN = 16, /* E/C length */ - ID_LEN = 16, /* ID length */ - PN_LEN = 16, /* Part Number length */ + MAX_NPORTS = 4, /* max # of ports */ + SERNUM_LEN = 24, /* Serial # length */ + EC_LEN = 16, /* E/C length */ + ID_LEN = 16, /* ID length */ + PN_LEN = 16, /* Part Number length */ + MACADDR_LEN = 12, /* MAC Address length */ }; enum { @@ -280,6 +282,7 @@ struct vpd_params { u8 sn[SERNUM_LEN + 1]; u8 id[ID_LEN + 1]; u8 pn[PN_LEN + 1]; + u8 na[MACADDR_LEN + 1]; }; struct pci_params { @@ -945,6 +948,22 @@ static inline void t4_write_reg64(struct adapter *adap, u32 reg_addr, u64 val) writeq(val, adap->regs + reg_addr); } +/** + * t4_set_hw_addr - store a port's MAC address in SW + * @adapter: the adapter + * @port_idx: the port index + * @hw_addr: the Ethernet address + * + * Store the Ethernet address of the given port in SW. Called by the common + * code when it retrieves a port's Ethernet address from EEPROM. + */ +static inline void t4_set_hw_addr(struct adapter *adapter, int port_idx, + u8 hw_addr[]) +{ + ether_addr_copy(adapter->port[port_idx]->dev_addr, hw_addr); + ether_addr_copy(adapter->port[port_idx]->perm_addr, hw_addr); +} + /** * netdev2pinfo - return the port_info structure associated with a net_device * @dev: the netdev @@ -1229,7 +1248,7 @@ void t4_intr_disable(struct adapter *adapter); int t4_slow_intr_handler(struct adapter *adapter); int t4_wait_dev_ready(void __iomem *regs); -int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port, +int t4_link_l1cfg(struct adapter *adap, unsigned int mbox, unsigned int port, struct link_config *lc); int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port); @@ -1251,7 +1270,8 @@ unsigned int t4_get_regs_len(struct adapter *adapter); void t4_get_regs(struct adapter *adap, void *buf, size_t buf_size); int t4_seeprom_wp(struct adapter *adapter, bool enable); -int get_vpd_params(struct adapter *adapter, struct vpd_params *p); +int t4_get_raw_vpd_params(struct adapter *adapter, struct vpd_params *p); +int t4_get_vpd_params(struct adapter *adapter, struct vpd_params *p); int t4_read_flash(struct adapter *adapter, unsigned int addr, unsigned int nwords, u32 *data, int byte_oriented); int t4_load_fw(struct adapter *adapter, const u8 *fw_data, unsigned int size); @@ -1378,6 +1398,9 @@ int t4_cfg_pfvf(struct adapter *adap, unsigned int mbox, unsigned int pf, int t4_alloc_vi(struct adapter *adap, unsigned int mbox, unsigned int port, unsigned int pf, unsigned int vf, unsigned int nmac, u8 *mac, unsigned int *rss_size); +int t4_free_vi(struct adapter *adap, unsigned int mbox, + unsigned int pf, unsigned int vf, + unsigned int viid); int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid, int mtu, int promisc, int all_multi, int bcast, int vlanex, bool sleep_ok); @@ -1407,6 +1430,7 @@ int t4_ctrl_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, unsigned int vf, unsigned int eqid); int t4_ofld_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, unsigned int vf, unsigned int eqid); +int t4_sge_ctxt_flush(struct adapter *adap, unsigned int mbox); int t4_handle_fw_rpl(struct adapter *adap, const __be64 *rpl); void t4_db_full(struct adapter *adapter); void t4_db_dropped(struct adapter *adapter); diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c index 0194c91a0486..687acf71fa15 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c @@ -646,7 +646,7 @@ static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd) lc->autoneg = cmd->autoneg; if (netif_running(dev)) - return t4_link_start(p->adapter, p->adapter->pf, p->tx_chan, + return t4_link_l1cfg(p->adapter, p->adapter->pf, p->tx_chan, lc); return 0; } @@ -679,7 +679,7 @@ static int set_pauseparam(struct net_device *dev, if (epause->tx_pause) lc->requested_fc |= PAUSE_TX; if (netif_running(dev)) - return t4_link_start(p->adapter, p->adapter->pf, p->tx_chan, + return t4_link_l1cfg(p->adapter, p->adapter->pf, p->tx_chan, lc); return 0; } diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 305715484004..0e27f2266e6b 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -481,7 +481,7 @@ static int link_start(struct net_device *dev) } } if (ret == 0) - ret = t4_link_start(pi->adapter, mb, pi->tx_chan, + ret = t4_link_l1cfg(pi->adapter, mb, pi->tx_chan, &pi->link_cfg); if (ret == 0) { local_bh_disable(); @@ -2007,11 +2007,8 @@ EXPORT_SYMBOL(cxgb4_iscsi_init); int cxgb4_flush_eq_cache(struct net_device *dev) { struct adapter *adap = netdev2adap(dev); - int ret; - ret = t4_fwaddrspace_write(adap, adap->mbox, - 0xe1000000 + SGE_CTXT_CMD_A, 0x20000000); - return ret; + return t4_sge_ctxt_flush(adap, adap->mbox); } EXPORT_SYMBOL(cxgb4_flush_eq_cache); @@ -3715,7 +3712,7 @@ static int adap_init0(struct adapter *adap) * the firmware. On the other hand, we need these fairly early on * so we do this right after getting ahold of the firmware. */ - ret = get_vpd_params(adap, &adap->params.vpd); + ret = t4_get_vpd_params(adap, &adap->params.vpd); if (ret < 0) goto bye; @@ -4071,8 +4068,8 @@ static int adap_init0(struct adapter *adap) adap->params.b_wnd); } t4_init_sge_params(adap); - t4_init_tp_params(adap); adap->flags |= FW_OK; + t4_init_tp_params(adap); return 0; /* @@ -4538,6 +4535,11 @@ static void free_some_resources(struct adapter *adapter) for_each_port(adapter, i) if (adapter->port[i]) { + struct port_info *pi = adap2pinfo(adapter, i); + + if (pi->viid != 0) + t4_free_vi(adapter, adapter->mbox, adapter->pf, + 0, pi->viid); kfree(adap2pinfo(adapter, i)->rss); free_netdev(adapter->port[i]); } @@ -4733,10 +4735,25 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) err = t4_port_init(adapter, func, func, 0); if (err) goto out_free_dev; + } else if (adapter->params.nports == 1) { + /* If we don't have a connection to the firmware -- possibly + * because of an error -- grab the raw VPD parameters so we + * can set the proper MAC Address on the debug network + * interface that we've created. + */ + u8 hw_addr[ETH_ALEN]; + u8 *na = adapter->params.vpd.na; + + err = t4_get_raw_vpd_params(adapter, &adapter->params.vpd); + if (!err) { + for (i = 0; i < ETH_ALEN; i++) + hw_addr[i] = (hex2val(na[2 * i + 0]) * 16 + + hex2val(na[2 * i + 1])); + t4_set_hw_addr(adapter, 0, hw_addr); + } } - /* - * Configure queues and allocate tables now, they can be needed as + /* Configure queues and allocate tables now, they can be needed as * soon as the first register_netdev completes. */ cfg_queues(adapter); diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index c21ab2686a69..b4110988536d 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -1729,17 +1729,16 @@ int t4_seeprom_wp(struct adapter *adapter, bool enable) } /** - * get_vpd_params - read VPD parameters from VPD EEPROM + * t4_get_raw_vpd_params - read VPD parameters from VPD EEPROM * @adapter: adapter to read * @p: where to store the parameters * * Reads card parameters stored in VPD EEPROM. */ -int get_vpd_params(struct adapter *adapter, struct vpd_params *p) +int t4_get_raw_vpd_params(struct adapter *adapter, struct vpd_params *p) { - u32 cclk_param, cclk_val; - int i, ret, addr; - int ec, sn, pn; + int i, ret = 0, addr; + int ec, sn, pn, na; u8 *vpd, csum; unsigned int vpdr_len, kw_offset, id_len; @@ -1747,6 +1746,9 @@ int get_vpd_params(struct adapter *adapter, struct vpd_params *p) if (!vpd) return -ENOMEM; + /* Card information normally starts at VPD_BASE but early cards had + * it at 0. + */ ret = pci_read_vpd(adapter->pdev, VPD_BASE, sizeof(u32), vpd); if (ret < 0) goto out; @@ -1812,6 +1814,7 @@ int get_vpd_params(struct adapter *adapter, struct vpd_params *p) FIND_VPD_KW(ec, "EC"); FIND_VPD_KW(sn, "SN"); FIND_VPD_KW(pn, "PN"); + FIND_VPD_KW(na, "NA"); #undef FIND_VPD_KW memcpy(p->id, vpd + PCI_VPD_LRDT_TAG_SIZE, id_len); @@ -1824,18 +1827,42 @@ int get_vpd_params(struct adapter *adapter, struct vpd_params *p) i = pci_vpd_info_field_size(vpd + pn - PCI_VPD_INFO_FLD_HDR_SIZE); memcpy(p->pn, vpd + pn, min(i, PN_LEN)); strim(p->pn); + memcpy(p->na, vpd + na, min(i, MACADDR_LEN)); + strim((char *)p->na); - /* - * Ask firmware for the Core Clock since it knows how to translate the +out: + vfree(vpd); + return ret; +} + +/** + * t4_get_vpd_params - read VPD parameters & retrieve Core Clock + * @adapter: adapter to read + * @p: where to store the parameters + * + * Reads card parameters stored in VPD EEPROM and retrieves the Core + * Clock. This can only be called after a connection to the firmware + * is established. + */ +int t4_get_vpd_params(struct adapter *adapter, struct vpd_params *p) +{ + u32 cclk_param, cclk_val; + int ret; + + /* Grab the raw VPD parameters. + */ + ret = t4_get_raw_vpd_params(adapter, p); + if (ret) + return ret; + + /* Ask firmware for the Core Clock since it knows how to translate the * Reference Clock ('V2') VPD field into a Core Clock value ... */ cclk_param = (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_DEV) | FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_DEV_CCLK)); - ret = t4_query_params(adapter, adapter->mbox, 0, 0, + ret = t4_query_params(adapter, adapter->mbox, adapter->pf, 0, 1, &cclk_param, &cclk_val); -out: - vfree(vpd); if (ret) return ret; p->cclk = cclk_val; @@ -2579,7 +2606,7 @@ void t4_ulprx_read_la(struct adapter *adap, u32 *la_buf) FW_PORT_CAP_ANEG) /** - * t4_link_start - apply link configuration to MAC/PHY + * t4_link_l1cfg - apply link configuration to MAC/PHY * @phy: the PHY to setup * @mac: the MAC to setup * @lc: the requested link configuration @@ -2591,7 +2618,7 @@ void t4_ulprx_read_la(struct adapter *adap, u32 *la_buf) * - If auto-negotiation is off set the MAC to the proper speed/duplex/FC, * otherwise do it later based on the outcome of auto-negotiation. */ -int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port, +int t4_link_l1cfg(struct adapter *adap, unsigned int mbox, unsigned int port, struct link_config *lc) { struct fw_port_cmd c; @@ -3605,6 +3632,40 @@ int t4_read_rss(struct adapter *adapter, u16 *map) return 0; } +/** + * t4_fw_tp_pio_rw - Access TP PIO through LDST + * @adap: the adapter + * @vals: where the indirect register values are stored/written + * @nregs: how many indirect registers to read/write + * @start_idx: index of first indirect register to read/write + * @rw: Read (1) or Write (0) + * + * Access TP PIO registers through LDST + */ +static void t4_fw_tp_pio_rw(struct adapter *adap, u32 *vals, unsigned int nregs, + unsigned int start_index, unsigned int rw) +{ + int ret, i; + int cmd = FW_LDST_ADDRSPC_TP_PIO; + struct fw_ldst_cmd c; + + for (i = 0 ; i < nregs; i++) { + memset(&c, 0, sizeof(c)); + c.op_to_addrspace = cpu_to_be32(FW_CMD_OP_V(FW_LDST_CMD) | + FW_CMD_REQUEST_F | + (rw ? FW_CMD_READ_F : + FW_CMD_WRITE_F) | + FW_LDST_CMD_ADDRSPACE_V(cmd)); + c.cycles_to_len16 = cpu_to_be32(FW_LEN16(c)); + + c.u.addrval.addr = cpu_to_be32(start_index + i); + c.u.addrval.val = rw ? 0 : cpu_to_be32(vals[i]); + ret = t4_wr_mbox(adap, adap->mbox, &c, sizeof(c), &c); + if (!ret && rw) + vals[i] = be32_to_cpu(c.u.addrval.val); + } +} + /** * t4_read_rss_key - read the global RSS key * @adap: the adapter @@ -3614,8 +3675,11 @@ int t4_read_rss(struct adapter *adapter, u16 *map) */ void t4_read_rss_key(struct adapter *adap, u32 *key) { - t4_read_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, key, 10, - TP_RSS_SECRET_KEY0_A); + if (adap->flags & FW_OK) + t4_fw_tp_pio_rw(adap, key, 10, TP_RSS_SECRET_KEY0_A, 1); + else + t4_read_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, key, 10, + TP_RSS_SECRET_KEY0_A); } /** @@ -3641,8 +3705,11 @@ void t4_write_rss_key(struct adapter *adap, const u32 *key, int idx) (vrt & KEYEXTEND_F) && (KEYMODE_G(vrt) == 3)) rss_key_addr_cnt = 32; - t4_write_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, key, 10, - TP_RSS_SECRET_KEY0_A); + if (adap->flags & FW_OK) + t4_fw_tp_pio_rw(adap, (void *)key, 10, TP_RSS_SECRET_KEY0_A, 0); + else + t4_write_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, key, 10, + TP_RSS_SECRET_KEY0_A); if (idx >= 0 && idx < rss_key_addr_cnt) { if (rss_key_addr_cnt > 16) @@ -3667,8 +3734,12 @@ void t4_write_rss_key(struct adapter *adap, const u32 *key, int idx) void t4_read_rss_pf_config(struct adapter *adapter, unsigned int index, u32 *valp) { - t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, - valp, 1, TP_RSS_PF0_CONFIG_A + index); + if (adapter->flags & FW_OK) + t4_fw_tp_pio_rw(adapter, valp, 1, + TP_RSS_PF0_CONFIG_A + index, 1); + else + t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, + valp, 1, TP_RSS_PF0_CONFIG_A + index); } /** @@ -3703,10 +3774,15 @@ void t4_read_rss_vf_config(struct adapter *adapter, unsigned int index, /* Grab the VFL/VFH values ... */ - t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, - vfl, 1, TP_RSS_VFL_CONFIG_A); - t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, - vfh, 1, TP_RSS_VFH_CONFIG_A); + if (adapter->flags & FW_OK) { + t4_fw_tp_pio_rw(adapter, vfl, 1, TP_RSS_VFL_CONFIG_A, 1); + t4_fw_tp_pio_rw(adapter, vfh, 1, TP_RSS_VFH_CONFIG_A, 1); + } else { + t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, + vfl, 1, TP_RSS_VFL_CONFIG_A); + t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, + vfh, 1, TP_RSS_VFH_CONFIG_A); + } } /** @@ -3719,8 +3795,11 @@ u32 t4_read_rss_pf_map(struct adapter *adapter) { u32 pfmap; - t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, - &pfmap, 1, TP_RSS_PF_MAP_A); + if (adapter->flags & FW_OK) + t4_fw_tp_pio_rw(adapter, &pfmap, 1, TP_RSS_PF_MAP_A, 1); + else + t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, + &pfmap, 1, TP_RSS_PF_MAP_A); return pfmap; } @@ -3734,8 +3813,11 @@ u32 t4_read_rss_pf_mask(struct adapter *adapter) { u32 pfmask; - t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, - &pfmask, 1, TP_RSS_PF_MSK_A); + if (adapter->flags & FW_OK) + t4_fw_tp_pio_rw(adapter, &pfmask, 1, TP_RSS_PF_MSK_A, 1); + else + t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, + &pfmask, 1, TP_RSS_PF_MSK_A); return pfmask; } @@ -4529,6 +4611,32 @@ void t4_sge_decode_idma_state(struct adapter *adapter, int state) sge_regs[i], t4_read_reg(adapter, sge_regs[i])); } +/** + * t4_sge_ctxt_flush - flush the SGE context cache + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * + * Issues a FW command through the given mailbox to flush the + * SGE context cache. + */ +int t4_sge_ctxt_flush(struct adapter *adap, unsigned int mbox) +{ + int ret; + u32 ldst_addrspace; + struct fw_ldst_cmd c; + + memset(&c, 0, sizeof(c)); + ldst_addrspace = FW_LDST_CMD_ADDRSPACE_V(FW_LDST_ADDRSPC_SGE_EGRC); + c.op_to_addrspace = cpu_to_be32(FW_CMD_OP_V(FW_LDST_CMD) | + FW_CMD_REQUEST_F | FW_CMD_READ_F | + ldst_addrspace); + c.cycles_to_len16 = cpu_to_be32(FW_LEN16(c)); + c.u.idctxt.msg_ctxtflush = cpu_to_be32(FW_LDST_CMD_CTXTFLUSH_F); + + ret = t4_wr_mbox(adap, mbox, &c, sizeof(c), &c); + return ret; +} + /** * t4_fw_hello - establish communication with FW * @adap: the adapter @@ -5225,6 +5333,33 @@ int t4_alloc_vi(struct adapter *adap, unsigned int mbox, unsigned int port, return FW_VI_CMD_VIID_G(be16_to_cpu(c.type_viid)); } +/** + * t4_free_vi - free a virtual interface + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @pf: the PF owning the VI + * @vf: the VF owning the VI + * @viid: virtual interface identifiler + * + * Free a previously allocated virtual interface. + */ +int t4_free_vi(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int viid) +{ + struct fw_vi_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = cpu_to_be32(FW_CMD_OP_V(FW_VI_CMD) | + FW_CMD_REQUEST_F | + FW_CMD_EXEC_F | + FW_VI_CMD_PFN_V(pf) | + FW_VI_CMD_VFN_V(vf)); + c.alloc_to_len16 = cpu_to_be32(FW_VI_CMD_FREE_F | FW_LEN16(c)); + c.type_viid = cpu_to_be16(FW_VI_CMD_VIID_V(viid)); + + return t4_wr_mbox(adap, mbox, &c, sizeof(c), &c); +} + /** * t4_set_rxmode - set Rx properties of a virtual interface * @adap: the adapter @@ -5767,6 +5902,22 @@ static int get_flash_params(struct adapter *adap) return 0; } +static void set_pcie_completion_timeout(struct adapter *adapter, u8 range) +{ + u16 val; + u32 pcie_cap; + + pcie_cap = pci_find_capability(adapter->pdev, PCI_CAP_ID_EXP); + if (pcie_cap) { + pci_read_config_word(adapter->pdev, + pcie_cap + PCI_EXP_DEVCTL2, &val); + val &= ~PCI_EXP_DEVCTL2_COMP_TIMEOUT; + val |= range; + pci_write_config_word(adapter->pdev, + pcie_cap + PCI_EXP_DEVCTL2, val); + } +} + /** * t4_prep_adapter - prepare SW and HW for operation * @adapter: the adapter @@ -5839,6 +5990,9 @@ int t4_prep_adapter(struct adapter *adapter) adapter->params.nports = 1; adapter->params.portvec = 1; adapter->params.vpd.cclk = 50000; + + /* Set pci completion timeout value to 4 seconds. */ + set_pcie_completion_timeout(adapter, 0xd); return 0; } @@ -6038,12 +6192,19 @@ int t4_init_tp_params(struct adapter *adap) /* Cache the adapter's Compressed Filter Mode and global Incress * Configuration. */ - t4_read_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, - &adap->params.tp.vlan_pri_map, 1, - TP_VLAN_PRI_MAP_A); - t4_read_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, - &adap->params.tp.ingress_config, 1, - TP_INGRESS_CONFIG_A); + if (adap->flags & FW_OK) { + t4_fw_tp_pio_rw(adap, &adap->params.tp.vlan_pri_map, 1, + TP_VLAN_PRI_MAP_A, 1); + t4_fw_tp_pio_rw(adap, &adap->params.tp.ingress_config, 1, + TP_INGRESS_CONFIG_A, 1); + } else { + t4_read_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, + &adap->params.tp.vlan_pri_map, 1, + TP_VLAN_PRI_MAP_A); + t4_read_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, + &adap->params.tp.ingress_config, 1, + TP_INGRESS_CONFIG_A); + } /* Now that we have TP_VLAN_PRI_MAP cached, we can calculate the field * shift positions of several elements of the Compressed Filter Tuple diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h index aceb1e8cacc8..ab4674684acc 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h @@ -772,7 +772,7 @@ struct fw_ldst_cmd { } addrval; struct fw_ldst_idctxt { __be32 physid; - __be32 msg_pkd; + __be32 msg_ctxtflush; __be32 ctxt_data7; __be32 ctxt_data6; __be32 ctxt_data5; @@ -834,6 +834,10 @@ struct fw_ldst_cmd { #define FW_LDST_CMD_MSG_S 31 #define FW_LDST_CMD_MSG_V(x) ((x) << FW_LDST_CMD_MSG_S) +#define FW_LDST_CMD_CTXTFLUSH_S 30 +#define FW_LDST_CMD_CTXTFLUSH_V(x) ((x) << FW_LDST_CMD_CTXTFLUSH_S) +#define FW_LDST_CMD_CTXTFLUSH_F FW_LDST_CMD_CTXTFLUSH_V(1U) + #define FW_LDST_CMD_PADDR_S 8 #define FW_LDST_CMD_PADDR_V(x) ((x) << FW_LDST_CMD_PADDR_S)