diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/Makefile | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 61 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_common.c | 27 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 19 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 35 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 261 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_osdep.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_prototype.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.c | 26 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.h | 17 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_type.h | 138 |
11 files changed, 2 insertions, 589 deletions
diff --git a/drivers/net/ethernet/intel/i40e/Makefile b/drivers/net/ethernet/intel/i40e/Makefile index 3b3c63e54ed6..4f454d364d0d 100644 --- a/drivers/net/ethernet/intel/i40e/Makefile +++ b/drivers/net/ethernet/intel/i40e/Makefile @@ -45,4 +45,3 @@ i40e-objs := i40e_main.o \ i40e_virtchnl_pf.o i40e-$(CONFIG_I40E_DCB) += i40e_dcb.o i40e_dcb_nl.o -i40e-$(CONFIG_I40E_FCOE) += i40e_fcoe.o diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 3133a1a8b8b3..ee298adbb6db 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -56,9 +56,6 @@ #include <linux/ptp_clock_kernel.h> #include "i40e_type.h" #include "i40e_prototype.h" -#ifdef I40E_FCOE -#include "i40e_fcoe.h" -#endif #include "i40e_client.h" #include "i40e_virtchnl.h" #include "i40e_virtchnl_pf.h" @@ -85,10 +82,6 @@ (((pf)->flags & I40E_FLAG_128_QP_RSS_CAPABLE) ? 128 : 64) #define I40E_FDIR_RING 0 #define I40E_FDIR_RING_COUNT 32 -#ifdef I40E_FCOE -#define I40E_DEFAULT_FCOE 8 /* default number of QPs for FCoE */ -#define I40E_MINIMUM_FCOE 1 /* minimum number of QPs for FCoE */ -#endif /* I40E_FCOE */ #define I40E_MAX_AQ_BUF_SIZE 4096 #define I40E_AQ_LEN 256 #define I40E_AQ_WORK_LIMIT 66 /* max number of VFs + a little */ @@ -347,10 +340,6 @@ struct i40e_pf { u16 num_vmdq_msix; /* num queue vectors per vmdq pool */ u16 num_req_vfs; /* num VFs requested for this VF */ u16 num_vf_qps; /* num queue pairs per VF */ -#ifdef I40E_FCOE - u16 num_fcoe_qps; /* num fcoe queues this PF has set up */ - u16 num_fcoe_msix; /* num queue vectors per fcoe pool */ -#endif /* I40E_FCOE */ u16 num_lan_qps; /* num lan queues this PF has set up */ u16 num_lan_msix; /* num queue vectors for the base PF vsi */ u16 num_fdsb_msix; /* num queue vectors for sideband Fdir */ @@ -411,9 +400,6 @@ struct i40e_pf { #define I40E_FLAG_FDIR_REQUIRES_REINIT BIT_ULL(8) #define I40E_FLAG_NEED_LINK_UPDATE BIT_ULL(9) #define I40E_FLAG_IWARP_ENABLED BIT_ULL(10) -#ifdef I40E_FCOE -#define I40E_FLAG_FCOE_ENABLED BIT_ULL(11) -#endif /* I40E_FCOE */ #define I40E_FLAG_CLEAN_ADMINQ BIT_ULL(14) #define I40E_FLAG_FILTER_SYNC BIT_ULL(15) #define I40E_FLAG_SERVICE_CLIENT_REQUESTED BIT_ULL(16) @@ -461,10 +447,6 @@ struct i40e_pf { */ u64 hw_disabled_flags; -#ifdef I40E_FCOE - struct i40e_fcoe fcoe; - -#endif /* I40E_FCOE */ struct i40e_client_instance *cinst; bool stat_offsets_loaded; struct i40e_hw_port_stats stats; @@ -522,6 +504,7 @@ struct i40e_pf { u32 fcoe_hmc_filt_num; u32 fcoe_hmc_cntx_num; + struct i40e_filter_control_settings filter_settings; struct ptp_clock *ptp_clock; @@ -641,11 +624,6 @@ struct i40e_vsi { struct rtnl_link_stats64 net_stats_offsets; struct i40e_eth_stats eth_stats; struct i40e_eth_stats eth_stats_offsets; -#ifdef I40E_FCOE - struct i40e_fcoe_stats fcoe_stats; - struct i40e_fcoe_stats fcoe_stats_offsets; - bool fcoe_stat_offsets_loaded; -#endif u32 tx_restart; u32 tx_busy; u64 tx_linearize; @@ -918,11 +896,6 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi); struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type, u16 uplink, u32 param1); int i40e_vsi_release(struct i40e_vsi *vsi); -#ifdef I40E_FCOE -void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi, - struct i40e_vsi_context *ctxt, - u8 enabled_tc, bool is_add); -#endif void i40e_service_event_schedule(struct i40e_pf *pf); void i40e_notify_client_of_vf_msg(struct i40e_vsi *vsi, u32 vf_id, u8 *msg, u16 len); @@ -982,20 +955,7 @@ static inline void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector) void i40e_irq_dynamic_disable_icr0(struct i40e_pf *pf); void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf, bool clearpba); -#ifdef I40E_FCOE -void i40e_get_netdev_stats_struct(struct net_device *netdev, - struct rtnl_link_stats64 *storage); -int i40e_set_mac(struct net_device *netdev, void *p); -void i40e_set_rx_mode(struct net_device *netdev); -#endif int i40e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd); -#ifdef I40E_FCOE -void i40e_tx_timeout(struct net_device *netdev); -int i40e_vlan_rx_add_vid(struct net_device *netdev, - __always_unused __be16 proto, u16 vid); -int i40e_vlan_rx_kill_vid(struct net_device *netdev, - __always_unused __be16 proto, u16 vid); -#endif int i40e_open(struct net_device *netdev); int i40e_close(struct net_device *netdev); int i40e_vsi_open(struct i40e_vsi *vsi); @@ -1009,25 +969,6 @@ struct i40e_mac_filter *i40e_add_mac_filter(struct i40e_vsi *vsi, int i40e_del_mac_filter(struct i40e_vsi *vsi, const u8 *macaddr); bool i40e_is_vsi_in_vlan(struct i40e_vsi *vsi); struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, const u8 *macaddr); -#ifdef I40E_FCOE -int __i40e_setup_tc(struct net_device *netdev, u32 handle, __be16 proto, - struct tc_to_netdev *tc); -void i40e_netpoll(struct net_device *netdev); -int i40e_fcoe_enable(struct net_device *netdev); -int i40e_fcoe_disable(struct net_device *netdev); -int i40e_fcoe_vsi_init(struct i40e_vsi *vsi, struct i40e_vsi_context *ctxt); -u8 i40e_get_fcoe_tc_map(struct i40e_pf *pf); -void i40e_fcoe_config_netdev(struct net_device *netdev, struct i40e_vsi *vsi); -void i40e_fcoe_vsi_setup(struct i40e_pf *pf); -void i40e_init_pf_fcoe(struct i40e_pf *pf); -int i40e_fcoe_setup_ddp_resources(struct i40e_vsi *vsi); -void i40e_fcoe_free_ddp_resources(struct i40e_vsi *vsi); -int i40e_fcoe_handle_offload(struct i40e_ring *rx_ring, - union i40e_rx_desc *rx_desc, - struct sk_buff *skb); -void i40e_fcoe_handle_status(struct i40e_ring *rx_ring, - union i40e_rx_desc *rx_desc, u8 prog_id); -#endif /* I40E_FCOE */ void i40e_vlan_stripping_enable(struct i40e_vsi *vsi); #ifdef CONFIG_I40E_DCB void i40e_dcbnl_flush_apps(struct i40e_pf *pf, diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c index ece57d6a6e23..95946f41002b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_common.c +++ b/drivers/net/ethernet/intel/i40e/i40e_common.c @@ -1088,33 +1088,6 @@ void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable) wr32(hw, I40E_GLLAN_TXPRE_QDIS(reg_block), reg_val); } -#ifdef I40E_FCOE - -/** - * i40e_get_san_mac_addr - get SAN MAC address - * @hw: pointer to the HW structure - * @mac_addr: pointer to SAN MAC address - * - * Reads the adapter's SAN MAC address from NVM - **/ -i40e_status i40e_get_san_mac_addr(struct i40e_hw *hw, u8 *mac_addr) -{ - struct i40e_aqc_mac_address_read_data addrs; - i40e_status status; - u16 flags = 0; - - status = i40e_aq_mac_address_read(hw, &flags, &addrs, NULL); - if (status) - return status; - - if (flags & I40E_AQC_SAN_ADDR_VALID) - ether_addr_copy(mac_addr, addrs.pf_san_mac); - else - status = I40E_ERR_INVALID_MAC_ADDR; - - return status; -} -#endif /** * i40e_read_pba_string - Reads part number string from EEPROM diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index 267ad2588255..c5f68cc1edcd 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -484,25 +484,6 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) vsi->bw_ets_limit_credits[i], vsi->bw_ets_max_quanta[i]); } -#ifdef I40E_FCOE - if (vsi->type == I40E_VSI_FCOE) { - dev_info(&pf->pdev->dev, - " fcoe_stats: rx_packets = %llu, rx_dwords = %llu, rx_dropped = %llu\n", - vsi->fcoe_stats.rx_fcoe_packets, - vsi->fcoe_stats.rx_fcoe_dwords, - vsi->fcoe_stats.rx_fcoe_dropped); - dev_info(&pf->pdev->dev, - " fcoe_stats: tx_packets = %llu, tx_dwords = %llu\n", - vsi->fcoe_stats.tx_fcoe_packets, - vsi->fcoe_stats.tx_fcoe_dwords); - dev_info(&pf->pdev->dev, - " fcoe_stats: bad_crc = %llu, last_error = %llu\n", - vsi->fcoe_stats.fcoe_bad_fccrc, - vsi->fcoe_stats.fcoe_last_error); - dev_info(&pf->pdev->dev, " fcoe_stats: ddp_count = %llu\n", - vsi->fcoe_stats.fcoe_ddp_count); - } -#endif } /** diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 8fac124ebcb5..c8c566a0a6c3 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -162,19 +162,6 @@ static const struct i40e_stats i40e_gstrings_stats[] = { I40E_PF_STAT("rx_lpi_count", stats.rx_lpi_count), }; -#ifdef I40E_FCOE -static const struct i40e_stats i40e_gstrings_fcoe_stats[] = { - I40E_VSI_STAT("fcoe_bad_fccrc", fcoe_stats.fcoe_bad_fccrc), - I40E_VSI_STAT("rx_fcoe_dropped", fcoe_stats.rx_fcoe_dropped), - I40E_VSI_STAT("rx_fcoe_packets", fcoe_stats.rx_fcoe_packets), - I40E_VSI_STAT("rx_fcoe_dwords", fcoe_stats.rx_fcoe_dwords), - I40E_VSI_STAT("fcoe_ddp_count", fcoe_stats.fcoe_ddp_count), - I40E_VSI_STAT("fcoe_last_error", fcoe_stats.fcoe_last_error), - I40E_VSI_STAT("tx_fcoe_packets", fcoe_stats.tx_fcoe_packets), - I40E_VSI_STAT("tx_fcoe_dwords", fcoe_stats.tx_fcoe_dwords), -}; - -#endif /* I40E_FCOE */ #define I40E_QUEUE_STATS_LEN(n) \ (((struct i40e_netdev_priv *)netdev_priv((n)))->vsi->num_queue_pairs \ * 2 /* Tx and Rx together */ \ @@ -182,17 +169,9 @@ static const struct i40e_stats i40e_gstrings_fcoe_stats[] = { #define I40E_GLOBAL_STATS_LEN ARRAY_SIZE(i40e_gstrings_stats) #define I40E_NETDEV_STATS_LEN ARRAY_SIZE(i40e_gstrings_net_stats) #define I40E_MISC_STATS_LEN ARRAY_SIZE(i40e_gstrings_misc_stats) -#ifdef I40E_FCOE -#define I40E_FCOE_STATS_LEN ARRAY_SIZE(i40e_gstrings_fcoe_stats) -#define I40E_VSI_STATS_LEN(n) (I40E_NETDEV_STATS_LEN + \ - I40E_FCOE_STATS_LEN + \ - I40E_MISC_STATS_LEN + \ - I40E_QUEUE_STATS_LEN((n))) -#else #define I40E_VSI_STATS_LEN(n) (I40E_NETDEV_STATS_LEN + \ I40E_MISC_STATS_LEN + \ I40E_QUEUE_STATS_LEN((n))) -#endif /* I40E_FCOE */ #define I40E_PFC_STATS_LEN ( \ (FIELD_SIZEOF(struct i40e_pf, stats.priority_xoff_rx) + \ FIELD_SIZEOF(struct i40e_pf, stats.priority_xon_rx) + \ @@ -1530,13 +1509,6 @@ static void i40e_get_ethtool_stats(struct net_device *netdev, data[i++] = (i40e_gstrings_misc_stats[j].sizeof_stat == sizeof(u64)) ? *(u64 *)p : *(u32 *)p; } -#ifdef I40E_FCOE - for (j = 0; j < I40E_FCOE_STATS_LEN; j++) { - p = (char *)vsi + i40e_gstrings_fcoe_stats[j].stat_offset; - data[i++] = (i40e_gstrings_fcoe_stats[j].sizeof_stat == - sizeof(u64)) ? *(u64 *)p : *(u32 *)p; - } -#endif rcu_read_lock(); for (j = 0; j < vsi->num_queue_pairs; j++) { tx_ring = ACCESS_ONCE(vsi->tx_rings[j]); @@ -1624,13 +1596,6 @@ static void i40e_get_strings(struct net_device *netdev, u32 stringset, i40e_gstrings_misc_stats[i].stat_string); p += ETH_GSTRING_LEN; } -#ifdef I40E_FCOE - for (i = 0; i < I40E_FCOE_STATS_LEN; i++) { - snprintf(p, ETH_GSTRING_LEN, "%s", - i40e_gstrings_fcoe_stats[i].stat_string); - p += ETH_GSTRING_LEN; - } -#endif for (i = 0; i < vsi->num_queue_pairs; i++) { snprintf(p, ETH_GSTRING_LEN, "tx-%d.tx_packets", i); p += ETH_GSTRING_LEN; diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 0359f60b4792..b3520567a12f 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -299,11 +299,7 @@ void i40e_service_event_schedule(struct i40e_pf *pf) * device is munged, not just the one netdev port, so go for the full * reset. **/ -#ifdef I40E_FCOE -void i40e_tx_timeout(struct net_device *netdev) -#else static void i40e_tx_timeout(struct net_device *netdev) -#endif { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; @@ -408,10 +404,7 @@ struct rtnl_link_stats64 *i40e_get_vsi_stats_struct(struct i40e_vsi *vsi) * Returns the address of the device statistics structure. * The statistics are actually updated from the service task. **/ -#ifndef I40E_FCOE -static -#endif -void i40e_get_netdev_stats_struct(struct net_device *netdev, +static void i40e_get_netdev_stats_struct(struct net_device *netdev, struct rtnl_link_stats64 *stats) { struct i40e_netdev_priv *np = netdev_priv(netdev); @@ -723,55 +716,6 @@ static void i40e_update_veb_stats(struct i40e_veb *veb) veb->stat_offsets_loaded = true; } -#ifdef I40E_FCOE -/** - * i40e_update_fcoe_stats - Update FCoE-specific ethernet statistics counters. - * @vsi: the VSI that is capable of doing FCoE - **/ -static void i40e_update_fcoe_stats(struct i40e_vsi *vsi) -{ - struct i40e_pf *pf = vsi->back; - struct i40e_hw *hw = &pf->hw; - struct i40e_fcoe_stats *ofs; - struct i40e_fcoe_stats *fs; /* device's eth stats */ - int idx; - - if (vsi->type != I40E_VSI_FCOE) - return; - - idx = hw->pf_id + I40E_FCOE_PF_STAT_OFFSET; - fs = &vsi->fcoe_stats; - ofs = &vsi->fcoe_stats_offsets; - - i40e_stat_update32(hw, I40E_GL_FCOEPRC(idx), - vsi->fcoe_stat_offsets_loaded, - &ofs->rx_fcoe_packets, &fs->rx_fcoe_packets); - i40e_stat_update48(hw, I40E_GL_FCOEDWRCH(idx), I40E_GL_FCOEDWRCL(idx), - vsi->fcoe_stat_offsets_loaded, - &ofs->rx_fcoe_dwords, &fs->rx_fcoe_dwords); - i40e_stat_update32(hw, I40E_GL_FCOERPDC(idx), - vsi->fcoe_stat_offsets_loaded, - &ofs->rx_fcoe_dropped, &fs->rx_fcoe_dropped); - i40e_stat_update32(hw, I40E_GL_FCOEPTC(idx), - vsi->fcoe_stat_offsets_loaded, - &ofs->tx_fcoe_packets, &fs->tx_fcoe_packets); - i40e_stat_update48(hw, I40E_GL_FCOEDWTCH(idx), I40E_GL_FCOEDWTCL(idx), - vsi->fcoe_stat_offsets_loaded, - &ofs->tx_fcoe_dwords, &fs->tx_fcoe_dwords); - i40e_stat_update32(hw, I40E_GL_FCOECRC(idx), - vsi->fcoe_stat_offsets_loaded, - &ofs->fcoe_bad_fccrc, &fs->fcoe_bad_fccrc); - i40e_stat_update32(hw, I40E_GL_FCOELAST(idx), - vsi->fcoe_stat_offsets_loaded, - &ofs->fcoe_last_error, &fs->fcoe_last_error); - i40e_stat_update32(hw, I40E_GL_FCOEDDPC(idx), - vsi->fcoe_stat_offsets_loaded, - &ofs->fcoe_ddp_count, &fs->fcoe_ddp_count); - - vsi->fcoe_stat_offsets_loaded = true; -} - -#endif /** * i40e_update_vsi_stats - Update the vsi statistics counters. * @vsi: the VSI to be updated @@ -1129,9 +1073,6 @@ void i40e_update_stats(struct i40e_vsi *vsi) i40e_update_pf_stats(pf); i40e_update_vsi_stats(vsi); -#ifdef I40E_FCOE - i40e_update_fcoe_stats(vsi); -#endif } /** @@ -1562,11 +1503,7 @@ int i40e_del_mac_filter(struct i40e_vsi *vsi, const u8 *macaddr) * * Returns 0 on success, negative on failure **/ -#ifdef I40E_FCOE -int i40e_set_mac(struct net_device *netdev, void *p) -#else static int i40e_set_mac(struct net_device *netdev, void *p) -#endif { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; @@ -1626,17 +1563,10 @@ static int i40e_set_mac(struct net_device *netdev, void *p) * * Setup VSI queue mapping for enabled traffic classes. **/ -#ifdef I40E_FCOE -void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi, - struct i40e_vsi_context *ctxt, - u8 enabled_tc, - bool is_add) -#else static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi, struct i40e_vsi_context *ctxt, u8 enabled_tc, bool is_add) -#endif { struct i40e_pf *pf = vsi->back; u16 sections = 0; @@ -1686,11 +1616,6 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi, qcount = min_t(int, pf->alloc_rss_size, num_tc_qps); break; -#ifdef I40E_FCOE - case I40E_VSI_FCOE: - qcount = num_tc_qps; - break; -#endif case I40E_VSI_FDIR: case I40E_VSI_SRIOV: case I40E_VSI_VMDQ2: @@ -1800,11 +1725,7 @@ static int i40e_addr_unsync(struct net_device *netdev, const u8 *addr) * i40e_set_rx_mode - NDO callback to set the netdev filters * @netdev: network interface device structure **/ -#ifdef I40E_FCOE -void i40e_set_rx_mode(struct net_device *netdev) -#else static void i40e_set_rx_mode(struct net_device *netdev) -#endif { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; @@ -2702,13 +2623,8 @@ void i40e_vsi_kill_vlan(struct i40e_vsi *vsi, u16 vid) * * net_device_ops implementation for adding vlan ids **/ -#ifdef I40E_FCOE -int i40e_vlan_rx_add_vid(struct net_device *netdev, - __always_unused __be16 proto, u16 vid) -#else static int i40e_vlan_rx_add_vid(struct net_device *netdev, __always_unused __be16 proto, u16 vid) -#endif { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; @@ -2739,13 +2655,8 @@ static int i40e_vlan_rx_add_vid(struct net_device *netdev, * * net_device_ops implementation for removing vlan ids **/ -#ifdef I40E_FCOE -int i40e_vlan_rx_kill_vid(struct net_device *netdev, - __always_unused __be16 proto, u16 vid) -#else static int i40e_vlan_rx_kill_vid(struct net_device *netdev, __always_unused __be16 proto, u16 vid) -#endif { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; @@ -2915,9 +2826,6 @@ static int i40e_vsi_setup_rx_resources(struct i40e_vsi *vsi) for (i = 0; i < vsi->num_queue_pairs && !err; i++) err = i40e_setup_rx_descriptors(vsi->rx_rings[i]); -#ifdef I40E_FCOE - i40e_fcoe_setup_ddp_resources(vsi); -#endif return err; } @@ -2937,9 +2845,6 @@ static void i40e_vsi_free_rx_resources(struct i40e_vsi *vsi) for (i = 0; i < vsi->num_queue_pairs; i++) if (vsi->rx_rings[i] && vsi->rx_rings[i]->desc) i40e_free_rx_resources(vsi->rx_rings[i]); -#ifdef I40E_FCOE - i40e_fcoe_free_ddp_resources(vsi); -#endif } /** @@ -3010,9 +2915,6 @@ static int i40e_configure_tx_ring(struct i40e_ring *ring) tx_ctx.qlen = ring->count; tx_ctx.fd_ena = !!(vsi->back->flags & (I40E_FLAG_FD_SB_ENABLED | I40E_FLAG_FD_ATR_ENABLED)); -#ifdef I40E_FCOE - tx_ctx.fc_ena = (vsi->type == I40E_VSI_FCOE); -#endif tx_ctx.timesync_ena = !!(vsi->back->flags & I40E_FLAG_PTP); /* FDIR VSI tx ring can still use RS bit and writebacks */ if (vsi->type != I40E_VSI_FDIR) @@ -3115,9 +3017,6 @@ static int i40e_configure_rx_ring(struct i40e_ring *ring) rx_ctx.l2tsel = 1; /* this controls whether VLAN is stripped from inner headers */ rx_ctx.showiv = 0; -#ifdef I40E_FCOE - rx_ctx.fc_ena = (vsi->type == I40E_VSI_FCOE); -#endif /* set the prefena field to 1 because the manual says to */ rx_ctx.prefena = 1; @@ -3184,15 +3083,6 @@ static int i40e_vsi_configure_rx(struct i40e_vsi *vsi) vsi->rx_buf_len = I40E_RXBUFFER_2048; -#ifdef I40E_FCOE - /* setup rx buffer for FCoE */ - if ((vsi->type == I40E_VSI_FCOE) && - (vsi->back->flags & I40E_FLAG_FCOE_ENABLED)) { - vsi->rx_buf_len = I40E_RXBUFFER_3072; - vsi->max_frame = I40E_RXBUFFER_3072; - } - -#endif /* I40E_FCOE */ /* round up for the chip's needs */ vsi->rx_buf_len = ALIGN(vsi->rx_buf_len, BIT_ULL(I40E_RXQ_CTX_DBUFF_SHIFT)); @@ -3994,11 +3884,7 @@ static int i40e_vsi_request_irq(struct i40e_vsi *vsi, char *basename) * This is used by netconsole to send skbs without having to re-enable * interrupts. It's not called while the normal interrupt routine is executing. **/ -#ifdef I40E_FCOE -void i40e_netpoll(struct net_device *netdev) -#else static void i40e_netpoll(struct net_device *netdev) -#endif { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; @@ -5218,20 +5104,12 @@ static void i40e_dcb_reconfigure(struct i40e_pf *pf) continue; /* - Enable all TCs for the LAN VSI -#ifdef I40E_FCOE - * - For FCoE VSI only enable the TC configured - * as per the APP TLV -#endif * - For all others keep them at TC0 for now */ if (v == pf->lan_vsi) tc_map = i40e_pf_get_tc_map(pf); else tc_map = I40E_DEFAULT_TRAFFIC_CLASS; -#ifdef I40E_FCOE - if (pf->vsi[v]->type == I40E_VSI_FCOE) - tc_map = i40e_get_fcoe_tc_map(pf); -#endif /* #ifdef I40E_FCOE */ ret = i40e_vsi_config_tc(pf->vsi[v], tc_map); if (ret) { @@ -5595,13 +5473,8 @@ exit: return ret; } -#ifdef I40E_FCOE -int __i40e_setup_tc(struct net_device *netdev, u32 handle, __be16 proto, - struct tc_to_netdev *tc) -#else static int __i40e_setup_tc(struct net_device *netdev, u32 handle, __be16 proto, struct tc_to_netdev *tc) -#endif { if (tc->type != TC_SETUP_MQPRIO) return -EINVAL; @@ -6314,9 +6187,6 @@ static void i40e_vsi_link_event(struct i40e_vsi *vsi, bool link_up) switch (vsi->type) { case I40E_VSI_MAIN: -#ifdef I40E_FCOE - case I40E_VSI_FCOE: -#endif if (!vsi->netdev || !vsi->netdev_registered) break; @@ -7118,10 +6988,6 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) /* Continue without DCB enabled */ } #endif /* CONFIG_I40E_DCB */ -#ifdef I40E_FCOE - i40e_init_pf_fcoe(pf); - -#endif /* do basic switch setup */ ret = i40e_setup_pf_switch(pf, reinit); if (ret) @@ -7526,15 +7392,6 @@ static int i40e_set_num_rings_in_vsi(struct i40e_vsi *vsi) I40E_REQ_DESCRIPTOR_MULTIPLE); break; -#ifdef I40E_FCOE - case I40E_VSI_FCOE: - vsi->alloc_queue_pairs = pf->num_fcoe_qps; - vsi->num_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, - I40E_REQ_DESCRIPTOR_MULTIPLE); - vsi->num_q_vectors = pf->num_fcoe_msix; - break; - -#endif /* I40E_FCOE */ default: WARN_ON(1); return -ENODATA; @@ -7870,9 +7727,6 @@ static int i40e_init_msix(struct i40e_pf *pf) * - assumes symmetric Tx/Rx pairing * - The number of VMDq pairs * - The CPU count within the NUMA node if iWARP is enabled -#ifdef I40E_FCOE - * - The number of FCOE qps. -#endif * Once we count this up, try the request. * * If we can't get what we want, we'll simplify to nearly nothing @@ -7909,20 +7763,6 @@ static int i40e_init_msix(struct i40e_pf *pf) } } -#ifdef I40E_FCOE - /* can we reserve enough for FCoE? */ - if (pf->flags & I40E_FLAG_FCOE_ENABLED) { - if (!vectors_left) - pf->num_fcoe_msix = 0; - else if (vectors_left >= pf->num_fcoe_qps) - pf->num_fcoe_msix = pf->num_fcoe_qps; - else - pf->num_fcoe_msix = 1; - v_budget += pf->num_fcoe_msix; - vectors_left -= pf->num_fcoe_msix; - } - -#endif /* can we reserve enough for iWARP? */ if (pf->flags & I40E_FLAG_IWARP_ENABLED) { iwarp_requested = pf->num_iwarp_msix; @@ -8016,10 +7856,6 @@ static int i40e_init_msix(struct i40e_pf *pf) pf->num_vmdq_msix = 1; /* force VMDqs to only one vector */ pf->num_vmdq_vsis = 1; pf->num_vmdq_qps = 1; -#ifdef I40E_FCOE - pf->num_fcoe_qps = 0; - pf->num_fcoe_msix = 0; -#endif /* partition out the remaining vectors */ switch (vec) { @@ -8033,13 +7869,6 @@ static int i40e_init_msix(struct i40e_pf *pf) } else { pf->num_lan_msix = 2; } -#ifdef I40E_FCOE - /* give one vector to FCoE */ - if (pf->flags & I40E_FLAG_FCOE_ENABLED) { - pf->num_lan_msix = 1; - pf->num_fcoe_msix = 1; - } -#endif break; default: if (pf->flags & I40E_FLAG_IWARP_ENABLED) { @@ -8059,13 +7888,6 @@ static int i40e_init_msix(struct i40e_pf *pf) (vec - (pf->num_iwarp_msix + pf->num_vmdq_vsis)), pf->num_lan_msix); pf->num_lan_qps = pf->num_lan_msix; -#ifdef I40E_FCOE - /* give one vector to FCoE */ - if (pf->flags & I40E_FLAG_FCOE_ENABLED) { - pf->num_fcoe_msix = 1; - vec--; - } -#endif break; } } @@ -8086,13 +7908,6 @@ static int i40e_init_msix(struct i40e_pf *pf) dev_info(&pf->pdev->dev, "IWARP disabled, not enough MSI-X vectors\n"); pf->flags &= ~I40E_FLAG_IWARP_ENABLED; } -#ifdef I40E_FCOE - - if ((pf->flags & I40E_FLAG_FCOE_ENABLED) && (pf->num_fcoe_msix == 0)) { - dev_info(&pf->pdev->dev, "FCOE disabled, not enough MSI-X vectors\n"); - pf->flags &= ~I40E_FLAG_FCOE_ENABLED; - } -#endif i40e_debug(&pf->hw, I40E_DEBUG_INIT, "MSI-X vector distribution: PF %d, VMDq %d, FDSB %d, iWARP %d\n", pf->num_lan_msix, @@ -8191,9 +8006,6 @@ static int i40e_init_interrupt_scheme(struct i40e_pf *pf) if (vectors < 0) { pf->flags &= ~(I40E_FLAG_MSIX_ENABLED | I40E_FLAG_IWARP_ENABLED | -#ifdef I40E_FCOE - I40E_FLAG_FCOE_ENABLED | -#endif I40E_FLAG_RSS_ENABLED | I40E_FLAG_DCB_CAPABLE | I40E_FLAG_DCB_ENABLED | @@ -8879,10 +8691,6 @@ static int i40e_sw_init(struct i40e_pf *pf) pf->num_iwarp_msix = (int)num_online_cpus() + 1; } -#ifdef I40E_FCOE - i40e_init_pf_fcoe(pf); - -#endif /* I40E_FCOE */ #ifdef CONFIG_PCI_IOV if (pf->hw.func_caps.num_vfs && pf->hw.partition_id == 1) { pf->num_vf_qps = I40E_DEFAULT_QUEUES_PER_VF; @@ -9409,10 +9217,6 @@ static const struct net_device_ops i40e_netdev_ops = { .ndo_poll_controller = i40e_netpoll, #endif .ndo_setup_tc = __i40e_setup_tc, -#ifdef I40E_FCOE - .ndo_fcoe_enable = i40e_fcoe_enable, - .ndo_fcoe_disable = i40e_fcoe_disable, -#endif .ndo_set_features = i40e_set_features, .ndo_set_vf_mac = i40e_ndo_set_vf_mac, .ndo_set_vf_vlan = i40e_ndo_set_vf_port_vlan, @@ -9546,9 +9350,6 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) netdev->netdev_ops = &i40e_netdev_ops; netdev->watchdog_timeo = 5 * HZ; i40e_set_ethtool_ops(netdev); -#ifdef I40E_FCOE - i40e_fcoe_config_netdev(netdev, vsi); -#endif /* MTU range: 68 - 9706 */ netdev->min_mtu = ETH_MIN_MTU; @@ -9772,16 +9573,6 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) i40e_vsi_setup_queue_map(vsi, &ctxt, enabled_tc, true); break; -#ifdef I40E_FCOE - case I40E_VSI_FCOE: - ret = i40e_fcoe_vsi_init(vsi, &ctxt); - if (ret) { - dev_info(&pf->pdev->dev, "failed to initialize FCoE VSI\n"); - return ret; - } - break; - -#endif /* I40E_FCOE */ case I40E_VSI_IWARP: /* send down message to iWARP */ break; @@ -10198,7 +9989,6 @@ struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type, } } case I40E_VSI_VMDQ2: - case I40E_VSI_FCOE: ret = i40e_config_netdev(vsi); if (ret) goto err_netdev; @@ -10858,9 +10648,6 @@ static void i40e_determine_queue_usage(struct i40e_pf *pf) int queues_left; pf->num_lan_qps = 0; -#ifdef I40E_FCOE - pf->num_fcoe_qps = 0; -#endif /* Find the max queues to be put into basic use. We'll always be * using TC0, whether or not DCB is running, and TC0 will get the @@ -10877,9 +10664,6 @@ static void i40e_determine_queue_usage(struct i40e_pf *pf) /* make sure all the fancies are disabled */ pf->flags &= ~(I40E_FLAG_RSS_ENABLED | I40E_FLAG_IWARP_ENABLED | -#ifdef I40E_FCOE - I40E_FLAG_FCOE_ENABLED | -#endif I40E_FLAG_FD_SB_ENABLED | I40E_FLAG_FD_ATR_ENABLED | I40E_FLAG_DCB_CAPABLE | @@ -10896,9 +10680,6 @@ static void i40e_determine_queue_usage(struct i40e_pf *pf) pf->flags &= ~(I40E_FLAG_RSS_ENABLED | I40E_FLAG_IWARP_ENABLED | -#ifdef I40E_FCOE - I40E_FLAG_FCOE_ENABLED | -#endif I40E_FLAG_FD_SB_ENABLED | I40E_FLAG_FD_ATR_ENABLED | I40E_FLAG_DCB_ENABLED | @@ -10919,22 +10700,6 @@ static void i40e_determine_queue_usage(struct i40e_pf *pf) queues_left -= pf->num_lan_qps; } -#ifdef I40E_FCOE - if (pf->flags & I40E_FLAG_FCOE_ENABLED) { - if (I40E_DEFAULT_FCOE <= queues_left) { - pf->num_fcoe_qps = I40E_DEFAULT_FCOE; - } else if (I40E_MINIMUM_FCOE <= queues_left) { - pf->num_fcoe_qps = I40E_MINIMUM_FCOE; - } else { - pf->num_fcoe_qps = 0; - pf->flags &= ~I40E_FLAG_FCOE_ENABLED; - dev_info(&pf->pdev->dev, "not enough queues for FCoE. FCoE feature will be disabled\n"); - } - - queues_left -= pf->num_fcoe_qps; - } - -#endif if (pf->flags & I40E_FLAG_FD_SB_ENABLED) { if (queues_left > 1) { queues_left -= 1; /* save 1 queue for FD */ @@ -10966,9 +10731,6 @@ static void i40e_determine_queue_usage(struct i40e_pf *pf) pf->num_lan_qps, pf->alloc_rss_size, pf->num_req_vfs, pf->num_vf_qps, pf->num_vmdq_vsis, pf->num_vmdq_qps, queues_left); -#ifdef I40E_FCOE - dev_dbg(&pf->pdev->dev, "fcoe queues = %d\n", pf->num_fcoe_qps); -#endif } /** @@ -11035,10 +10797,6 @@ static void i40e_print_features(struct i40e_pf *pf) i += snprintf(&buf[i], REMAIN(i), " Geneve"); if (pf->flags & I40E_FLAG_PTP) i += snprintf(&buf[i], REMAIN(i), " PTP"); -#ifdef I40E_FCOE - if (pf->flags & I40E_FLAG_FCOE_ENABLED) - i += snprintf(&buf[i], REMAIN(i), " FCOE"); -#endif if (pf->flags & I40E_FLAG_VEB_MODE_ENABLED) i += snprintf(&buf[i], REMAIN(i), " VEB"); else @@ -11292,18 +11050,6 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) i40e_get_port_mac_addr(hw, hw->mac.port_addr); if (is_valid_ether_addr(hw->mac.port_addr)) pf->flags |= I40E_FLAG_PORT_ID_VALID; -#ifdef I40E_FCOE - err = i40e_get_san_mac_addr(hw, hw->mac.san_addr); - if (err) - dev_info(&pdev->dev, - "(non-fatal) SAN MAC retrieval failed: %d\n", err); - if (!is_valid_ether_addr(hw->mac.san_addr)) { - dev_warn(&pdev->dev, "invalid SAN MAC address %pM, falling back to LAN MAC\n", - hw->mac.san_addr); - ether_addr_copy(hw->mac.san_addr, hw->mac.addr); - } - dev_info(&pf->pdev->dev, "SAN MAC: %pM\n", hw->mac.san_addr); -#endif /* I40E_FCOE */ pci_set_drvdata(pdev, pf); pci_save_state(pdev); @@ -11499,11 +11245,6 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev_info(&pdev->dev, "Failed to add PF to client API service list: %d\n", err); -#ifdef I40E_FCOE - /* create FCoE interface */ - i40e_fcoe_vsi_setup(pf); - -#endif #define PCI_SPEED_SIZE 8 #define PCI_WIDTH_SIZE 8 /* Devices on the IOSF bus do not have this information diff --git a/drivers/net/ethernet/intel/i40e/i40e_osdep.h b/drivers/net/ethernet/intel/i40e/i40e_osdep.h index fea81ed065db..80e66da6b145 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_osdep.h +++ b/drivers/net/ethernet/intel/i40e/i40e_osdep.h @@ -78,7 +78,4 @@ do { \ } while (0) typedef enum i40e_status_code i40e_status; -#ifdef CONFIG_I40E_FCOE -#define I40E_FCOE -#endif #endif /* _I40E_OSDEP_H_ */ diff --git a/drivers/net/ethernet/intel/i40e/i40e_prototype.h b/drivers/net/ethernet/intel/i40e/i40e_prototype.h index 2551fc827444..dfc5e5901be5 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_prototype.h +++ b/drivers/net/ethernet/intel/i40e/i40e_prototype.h @@ -304,9 +304,6 @@ i40e_status i40e_read_pba_string(struct i40e_hw *hw, u8 *pba_num, u32 pba_num_size); i40e_status i40e_validate_mac_addr(u8 *mac_addr); void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable); -#ifdef I40E_FCOE -i40e_status i40e_get_san_mac_addr(struct i40e_hw *hw, u8 *mac_addr); -#endif /* prototype for functions used for NVM access */ i40e_status i40e_init_nvm(struct i40e_hw *hw); i40e_status i40e_acquire_nvm(struct i40e_hw *hw, diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index a40338fd0126..2ca8d13baea5 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -1062,11 +1062,6 @@ static void i40e_clean_programming_status(struct i40e_ring *rx_ring, if (id == I40E_RX_PROG_STATUS_DESC_FD_FILTER_STATUS) i40e_fd_handle_status(rx_ring, rx_desc, id); -#ifdef I40E_FCOE - else if ((id == I40E_RX_PROG_STATUS_DESC_FCOE_CTXT_PROG_STATUS) || - (id == I40E_RX_PROG_STATUS_DESC_FCOE_CTXT_INVL_STATUS)) - i40e_fcoe_handle_status(rx_ring, rx_desc, id); -#endif } /** @@ -1958,15 +1953,6 @@ static int i40e_clean_rx_irq(struct i40e_ring *rx_ring, int budget) /* populate checksum, VLAN, and protocol */ i40e_process_skb_fields(rx_ring, rx_desc, skb, rx_ptype); -#ifdef I40E_FCOE - if (unlikely( - i40e_rx_is_fcoe(rx_ptype) && - !i40e_fcoe_handle_offload(rx_ring, rx_desc, skb))) { - dev_kfree_skb_any(skb); - continue; - } -#endif - vlan_tag = (qword & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)) ? le16_to_cpu(rx_desc->wb.qword0.lo_dword.l2tag1) : 0; @@ -2342,15 +2328,9 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb, * Returns error code indicate the frame should be dropped upon error and the * otherwise returns 0 to indicate the flags has been set properly. **/ -#ifdef I40E_FCOE -inline int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, - struct i40e_ring *tx_ring, - u32 *flags) -#else static inline int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, struct i40e_ring *tx_ring, u32 *flags) -#endif { __be16 protocol = skb->protocol; u32 tx_flags = 0; @@ -2858,15 +2838,9 @@ bool __i40e_chk_linearize(struct sk_buff *skb) * @td_cmd: the command field in the descriptor * @td_offset: offset for checksum or crc **/ -#ifdef I40E_FCOE -inline void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, - struct i40e_tx_buffer *first, u32 tx_flags, - const u8 hdr_len, u32 td_cmd, u32 td_offset) -#else static inline void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, struct i40e_tx_buffer *first, u32 tx_flags, const u8 hdr_len, u32 td_cmd, u32 td_offset) -#endif { unsigned int data_len = skb->data_len; unsigned int size = skb_headlen(skb); diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/drivers/net/ethernet/intel/i40e/i40e_txrx.h index 77c3e96f5172..eb733726637f 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.h +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.h @@ -401,13 +401,6 @@ int i40e_setup_rx_descriptors(struct i40e_ring *rx_ring); void i40e_free_tx_resources(struct i40e_ring *tx_ring); void i40e_free_rx_resources(struct i40e_ring *rx_ring); int i40e_napi_poll(struct napi_struct *napi, int budget); -#ifdef I40E_FCOE -void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, - struct i40e_tx_buffer *first, u32 tx_flags, - const u8 hdr_len, u32 td_cmd, u32 td_offset); -int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, - struct i40e_ring *tx_ring, u32 *flags); -#endif void i40e_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector); u32 i40e_get_tx_pending(struct i40e_ring *ring, bool in_sw); int __i40e_maybe_stop_tx(struct i40e_ring *tx_ring, int size); @@ -491,16 +484,6 @@ static inline bool i40e_chk_linearize(struct sk_buff *skb, int count) } /** - * i40e_rx_is_fcoe - returns true if the Rx packet type is FCoE - * @ptype: the packet type field from Rx descriptor write-back - **/ -static inline bool i40e_rx_is_fcoe(u16 ptype) -{ - return (ptype >= I40E_RX_PTYPE_L2_FCOE_PAY3) && - (ptype <= I40E_RX_PTYPE_L2_FCOE_VFT_FCOTHER); -} - -/** * txring_txq - Find the netdev Tx ring based on the i40e Tx ring * @ring: Tx ring to find the netdev equivalent of **/ diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h index 939f9fdc8f85..9200f2d9c752 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -1213,25 +1213,6 @@ struct i40e_veb_tc_stats { u64 tc_tx_bytes[I40E_MAX_TRAFFIC_CLASS]; }; -#ifdef I40E_FCOE -/* Statistics collected per function for FCoE */ -struct i40e_fcoe_stats { - u64 rx_fcoe_packets; /* fcoeprc */ - u64 rx_fcoe_dwords; /* focedwrc */ - u64 rx_fcoe_dropped; /* fcoerpdc */ - u64 tx_fcoe_packets; /* fcoeptc */ - u64 tx_fcoe_dwords; /* focedwtc */ - u64 fcoe_bad_fccrc; /* fcoecrc */ - u64 fcoe_last_error; /* fcoelast */ - u64 fcoe_ddp_count; /* fcoeddpc */ -}; - -/* offset to per function FCoE statistics block */ -#define I40E_FCOE_VF_STAT_OFFSET 0 -#define I40E_FCOE_PF_STAT_OFFSET 128 -#define I40E_FCOE_STAT_MAX (I40E_FCOE_PF_STAT_OFFSET + I40E_MAX_PF) - -#endif /* Statistics collected by the MAC */ struct i40e_hw_port_stats { /* eth stats collected by the port */ @@ -1319,125 +1300,6 @@ struct i40e_hw_port_stats { #define I40E_SRRD_SRCTL_ATTEMPTS 100000 -#ifdef I40E_FCOE -/* FCoE Tx context descriptor - Use the i40e_tx_context_desc struct */ - -enum i40E_fcoe_tx_ctx_desc_cmd_bits { - I40E_FCOE_TX_CTX_DESC_OPCODE_SINGLE_SEND = 0x00, /* 4 BITS */ - I40E_FCOE_TX_CTX_DESC_OPCODE_TSO_FC_CLASS2 = 0x01, /* 4 BITS */ - I40E_FCOE_TX_CTX_DESC_OPCODE_TSO_FC_CLASS3 = 0x05, /* 4 BITS */ - I40E_FCOE_TX_CTX_DESC_OPCODE_ETSO_FC_CLASS2 = 0x02, /* 4 BITS */ - I40E_FCOE_TX_CTX_DESC_OPCODE_ETSO_FC_CLASS3 = 0x06, /* 4 BITS */ - I40E_FCOE_TX_CTX_DESC_OPCODE_DWO_FC_CLASS2 = 0x03, /* 4 BITS */ - I40E_FCOE_TX_CTX_DESC_OPCODE_DWO_FC_CLASS3 = 0x07, /* 4 BITS */ - I40E_FCOE_TX_CTX_DESC_OPCODE_DDP_CTX_INVL = 0x08, /* 4 BITS */ - I40E_FCOE_TX_CTX_DESC_OPCODE_DWO_CTX_INVL = 0x09, /* 4 BITS */ - I40E_FCOE_TX_CTX_DESC_RELOFF = 0x10, - I40E_FCOE_TX_CTX_DESC_CLRSEQ = 0x20, - I40E_FCOE_TX_CTX_DESC_DIFENA = 0x40, - I40E_FCOE_TX_CTX_DESC_IL2TAG2 = 0x80 -}; - -/* FCoE DDP Context descriptor */ -struct i40e_fcoe_ddp_context_desc { - __le64 rsvd; - __le64 type_cmd_foff_lsize; -}; - -#define I40E_FCOE_DDP_CTX_QW1_DTYPE_SHIFT 0 -#define I40E_FCOE_DDP_CTX_QW1_DTYPE_MASK (0xFULL << \ - I40E_FCOE_DDP_CTX_QW1_DTYPE_SHIFT) - -#define I40E_FCOE_DDP_CTX_QW1_CMD_SHIFT 4 -#define I40E_FCOE_DDP_CTX_QW1_CMD_MASK (0xFULL << \ - I40E_FCOE_DDP_CTX_QW1_CMD_SHIFT) - -enum i40e_fcoe_ddp_ctx_desc_cmd_bits { - I40E_FCOE_DDP_CTX_DESC_BSIZE_512B = 0x00, /* 2 BITS */ - I40E_FCOE_DDP_CTX_DESC_BSIZE_4K = 0x01, /* 2 BITS */ - I40E_FCOE_DDP_CTX_DESC_BSIZE_8K = 0x02, /* 2 BITS */ - I40E_FCOE_DDP_CTX_DESC_BSIZE_16K = 0x03, /* 2 BITS */ - I40E_FCOE_DDP_CTX_DESC_DIFENA = 0x04, /* 1 BIT */ - I40E_FCOE_DDP_CTX_DESC_LASTSEQH = 0x08, /* 1 BIT */ -}; - -#define I40E_FCOE_DDP_CTX_QW1_FOFF_SHIFT 16 -#define I40E_FCOE_DDP_CTX_QW1_FOFF_MASK (0x3FFFULL << \ - I40E_FCOE_DDP_CTX_QW1_FOFF_SHIFT) - -#define I40E_FCOE_DDP_CTX_QW1_LSIZE_SHIFT 32 -#define I40E_FCOE_DDP_CTX_QW1_LSIZE_MASK (0x3FFFULL << \ - I40E_FCOE_DDP_CTX_QW1_LSIZE_SHIFT) - -/* FCoE DDP/DWO Queue Context descriptor */ -struct i40e_fcoe_queue_context_desc { - __le64 dmaindx_fbase; /* 0:11 DMAINDX, 12:63 FBASE */ - __le64 flen_tph; /* 0:12 FLEN, 13:15 TPH */ -}; - -#define I40E_FCOE_QUEUE_CTX_QW0_DMAINDX_SHIFT 0 -#define I40E_FCOE_QUEUE_CTX_QW0_DMAINDX_MASK (0xFFFULL << \ - I40E_FCOE_QUEUE_CTX_QW0_DMAINDX_SHIFT) - -#define I40E_FCOE_QUEUE_CTX_QW0_FBASE_SHIFT 12 -#define I40E_FCOE_QUEUE_CTX_QW0_FBASE_MASK (0xFFFFFFFFFFFFFULL << \ - I40E_FCOE_QUEUE_CTX_QW0_FBASE_SHIFT) - -#define I40E_FCOE_QUEUE_CTX_QW1_FLEN_SHIFT 0 -#define I40E_FCOE_QUEUE_CTX_QW1_FLEN_MASK (0x1FFFULL << \ - I40E_FCOE_QUEUE_CTX_QW1_FLEN_SHIFT) - -#define I40E_FCOE_QUEUE_CTX_QW1_TPH_SHIFT 13 -#define I40E_FCOE_QUEUE_CTX_QW1_TPH_MASK (0x7ULL << \ - I40E_FCOE_QUEUE_CTX_QW1_FLEN_SHIFT) - -enum i40e_fcoe_queue_ctx_desc_tph_bits { - I40E_FCOE_QUEUE_CTX_DESC_TPHRDESC = 0x1, - I40E_FCOE_QUEUE_CTX_DESC_TPHDATA = 0x2 -}; - -#define I40E_FCOE_QUEUE_CTX_QW1_RECIPE_SHIFT 30 -#define I40E_FCOE_QUEUE_CTX_QW1_RECIPE_MASK (0x3ULL << \ - I40E_FCOE_QUEUE_CTX_QW1_RECIPE_SHIFT) - -/* FCoE DDP/DWO Filter Context descriptor */ -struct i40e_fcoe_filter_context_desc { - __le32 param; - __le16 seqn; - - /* 48:51(0:3) RSVD, 52:63(4:15) DMAINDX */ - __le16 rsvd_dmaindx; - - /* 0:7 FLAGS, 8:52 RSVD, 53:63 LANQ */ - __le64 flags_rsvd_lanq; -}; - -#define I40E_FCOE_FILTER_CTX_QW0_DMAINDX_SHIFT 4 -#define I40E_FCOE_FILTER_CTX_QW0_DMAINDX_MASK (0xFFF << \ - I40E_FCOE_FILTER_CTX_QW0_DMAINDX_SHIFT) - -enum i40e_fcoe_filter_ctx_desc_flags_bits { - I40E_FCOE_FILTER_CTX_DESC_CTYP_DDP = 0x00, - I40E_FCOE_FILTER_CTX_DESC_CTYP_DWO = 0x01, - I40E_FCOE_FILTER_CTX_DESC_ENODE_INIT = 0x00, - I40E_FCOE_FILTER_CTX_DESC_ENODE_RSP = 0x02, - I40E_FCOE_FILTER_CTX_DESC_FC_CLASS2 = 0x00, - I40E_FCOE_FILTER_CTX_DESC_FC_CLASS3 = 0x04 -}; - -#define I40E_FCOE_FILTER_CTX_QW1_FLAGS_SHIFT 0 -#define I40E_FCOE_FILTER_CTX_QW1_FLAGS_MASK (0xFFULL << \ - I40E_FCOE_FILTER_CTX_QW1_FLAGS_SHIFT) - -#define I40E_FCOE_FILTER_CTX_QW1_PCTYPE_SHIFT 8 -#define I40E_FCOE_FILTER_CTX_QW1_PCTYPE_MASK (0x3FULL << \ - I40E_FCOE_FILTER_CTX_QW1_PCTYPE_SHIFT) - -#define I40E_FCOE_FILTER_CTX_QW1_LANQINDX_SHIFT 53 -#define I40E_FCOE_FILTER_CTX_QW1_LANQINDX_MASK (0x7FFULL << \ - I40E_FCOE_FILTER_CTX_QW1_LANQINDX_SHIFT) - -#endif /* I40E_FCOE */ enum i40e_switch_element_types { I40E_SWITCH_ELEMENT_TYPE_MAC = 1, I40E_SWITCH_ELEMENT_TYPE_PF = 2, |