Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Ben Hutchings | 171 | 39.49% | 9 | 25.00% |
Daniel Pieczko | 109 | 25.17% | 7 | 19.44% |
Edward Cree | 56 | 12.93% | 7 | 19.44% |
Bert Kenward | 39 | 9.01% | 4 | 11.11% |
Shradha Shah | 29 | 6.70% | 4 | 11.11% |
Jon Cooper | 14 | 3.23% | 1 | 2.78% |
Andrew Rybchenko | 8 | 1.85% | 1 | 2.78% |
Martin Habets | 3 | 0.69% | 1 | 2.78% |
Stuart Hodgson | 2 | 0.46% | 1 | 2.78% |
Thomas Gleixner | 2 | 0.46% | 1 | 2.78% |
Total | 433 | 36 |
/* SPDX-License-Identifier: GPL-2.0-only */ /**************************************************************************** * Driver for Solarflare network controllers and boards * Copyright 2005-2006 Fen Systems Ltd. * Copyright 2006-2013 Solarflare Communications Inc. */ #ifndef EFX_NIC_H #define EFX_NIC_H #include "nic_common.h" #include "efx.h" enum { PHY_TYPE_NONE = 0, PHY_TYPE_TXC43128 = 1, PHY_TYPE_88E1111 = 2, PHY_TYPE_SFX7101 = 3, PHY_TYPE_QT2022C2 = 4, PHY_TYPE_PM8358 = 6, PHY_TYPE_SFT9001A = 8, PHY_TYPE_QT2025C = 9, PHY_TYPE_SFT9001B = 10, }; enum { EF10_STAT_port_tx_bytes = GENERIC_STAT_COUNT, EF10_STAT_port_tx_packets, EF10_STAT_port_tx_pause, EF10_STAT_port_tx_control, EF10_STAT_port_tx_unicast, EF10_STAT_port_tx_multicast, EF10_STAT_port_tx_broadcast, EF10_STAT_port_tx_lt64, EF10_STAT_port_tx_64, EF10_STAT_port_tx_65_to_127, EF10_STAT_port_tx_128_to_255, EF10_STAT_port_tx_256_to_511, EF10_STAT_port_tx_512_to_1023, EF10_STAT_port_tx_1024_to_15xx, EF10_STAT_port_tx_15xx_to_jumbo, EF10_STAT_port_rx_bytes, EF10_STAT_port_rx_bytes_minus_good_bytes, EF10_STAT_port_rx_good_bytes, EF10_STAT_port_rx_bad_bytes, EF10_STAT_port_rx_packets, EF10_STAT_port_rx_good, EF10_STAT_port_rx_bad, EF10_STAT_port_rx_pause, EF10_STAT_port_rx_control, EF10_STAT_port_rx_unicast, EF10_STAT_port_rx_multicast, EF10_STAT_port_rx_broadcast, EF10_STAT_port_rx_lt64, EF10_STAT_port_rx_64, EF10_STAT_port_rx_65_to_127, EF10_STAT_port_rx_128_to_255, EF10_STAT_port_rx_256_to_511, EF10_STAT_port_rx_512_to_1023, EF10_STAT_port_rx_1024_to_15xx, EF10_STAT_port_rx_15xx_to_jumbo, EF10_STAT_port_rx_gtjumbo, EF10_STAT_port_rx_bad_gtjumbo, EF10_STAT_port_rx_overflow, EF10_STAT_port_rx_align_error, EF10_STAT_port_rx_length_error, EF10_STAT_port_rx_nodesc_drops, EF10_STAT_port_rx_pm_trunc_bb_overflow, EF10_STAT_port_rx_pm_discard_bb_overflow, EF10_STAT_port_rx_pm_trunc_vfifo_full, EF10_STAT_port_rx_pm_discard_vfifo_full, EF10_STAT_port_rx_pm_trunc_qbb, EF10_STAT_port_rx_pm_discard_qbb, EF10_STAT_port_rx_pm_discard_mapping, EF10_STAT_port_rx_dp_q_disabled_packets, EF10_STAT_port_rx_dp_di_dropped_packets, EF10_STAT_port_rx_dp_streaming_packets, EF10_STAT_port_rx_dp_hlb_fetch, EF10_STAT_port_rx_dp_hlb_wait, EF10_STAT_rx_unicast, EF10_STAT_rx_unicast_bytes, EF10_STAT_rx_multicast, EF10_STAT_rx_multicast_bytes, EF10_STAT_rx_broadcast, EF10_STAT_rx_broadcast_bytes, EF10_STAT_rx_bad, EF10_STAT_rx_bad_bytes, EF10_STAT_rx_overflow, EF10_STAT_tx_unicast, EF10_STAT_tx_unicast_bytes, EF10_STAT_tx_multicast, EF10_STAT_tx_multicast_bytes, EF10_STAT_tx_broadcast, EF10_STAT_tx_broadcast_bytes, EF10_STAT_tx_bad, EF10_STAT_tx_bad_bytes, EF10_STAT_tx_overflow, EF10_STAT_V1_COUNT, EF10_STAT_fec_uncorrected_errors = EF10_STAT_V1_COUNT, EF10_STAT_fec_corrected_errors, EF10_STAT_fec_corrected_symbols_lane0, EF10_STAT_fec_corrected_symbols_lane1, EF10_STAT_fec_corrected_symbols_lane2, EF10_STAT_fec_corrected_symbols_lane3, EF10_STAT_ctpio_vi_busy_fallback, EF10_STAT_ctpio_long_write_success, EF10_STAT_ctpio_missing_dbell_fail, EF10_STAT_ctpio_overflow_fail, EF10_STAT_ctpio_underflow_fail, EF10_STAT_ctpio_timeout_fail, EF10_STAT_ctpio_noncontig_wr_fail, EF10_STAT_ctpio_frm_clobber_fail, EF10_STAT_ctpio_invalid_wr_fail, EF10_STAT_ctpio_vi_clobber_fallback, EF10_STAT_ctpio_unqualified_fallback, EF10_STAT_ctpio_runt_fallback, EF10_STAT_ctpio_success, EF10_STAT_ctpio_fallback, EF10_STAT_ctpio_poison, EF10_STAT_ctpio_erase, EF10_STAT_COUNT }; /* Maximum number of TX PIO buffers we may allocate to a function. * This matches the total number of buffers on each SFC9100-family * controller. */ #define EF10_TX_PIOBUF_COUNT 16 /** * struct efx_ef10_nic_data - EF10 architecture NIC state * @mcdi_buf: DMA buffer for MCDI * @warm_boot_count: Last seen MC warm boot count * @vi_base: Absolute index of first VI in this function * @n_allocated_vis: Number of VIs allocated to this function * @n_piobufs: Number of PIO buffers allocated to this function * @wc_membase: Base address of write-combining mapping of the memory BAR * @pio_write_base: Base address for writing PIO buffers * @pio_write_vi_base: Relative VI number for @pio_write_base * @piobuf_handle: Handle of each PIO buffer allocated * @piobuf_size: size of a single PIO buffer * @must_restore_piobufs: Flag: PIO buffers have yet to be restored after MC * reboot * @mc_stats: Scratch buffer for converting statistics to the kernel's format * @stats: Hardware statistics * @workaround_35388: Flag: firmware supports workaround for bug 35388 * @workaround_26807: Flag: firmware supports workaround for bug 26807 * @workaround_61265: Flag: firmware supports workaround for bug 61265 * @must_check_datapath_caps: Flag: @datapath_caps needs to be revalidated * after MC reboot * @datapath_caps: Capabilities of datapath firmware (FLAGS1 field of * %MC_CMD_GET_CAPABILITIES response) * @datapath_caps2: Further Capabilities of datapath firmware (FLAGS2 field of * %MC_CMD_GET_CAPABILITIES response) * @rx_dpcpu_fw_id: Firmware ID of the RxDPCPU * @tx_dpcpu_fw_id: Firmware ID of the TxDPCPU * @must_probe_vswitching: Flag: vswitching has yet to be setup after MC reboot * @pf_index: The number for this PF, or the parent PF if this is a VF #ifdef CONFIG_SFC_SRIOV * @vf: Pointer to VF data structure #endif * @vport_mac: The MAC address on the vport, only for PFs; VFs will be zero * @vlan_list: List of VLANs added over the interface. Serialised by vlan_lock. * @vlan_lock: Lock to serialize access to vlan_list. * @udp_tunnels: UDP tunnel port numbers and types. * @udp_tunnels_dirty: flag indicating a reboot occurred while pushing * @udp_tunnels to hardware and thus the push must be re-done. * @udp_tunnels_lock: Serialises writes to @udp_tunnels and @udp_tunnels_dirty. */ struct efx_ef10_nic_data { struct efx_buffer mcdi_buf; u16 warm_boot_count; unsigned int vi_base; unsigned int n_allocated_vis; unsigned int n_piobufs; void __iomem *wc_membase, *pio_write_base; unsigned int pio_write_vi_base; unsigned int piobuf_handle[EF10_TX_PIOBUF_COUNT]; u16 piobuf_size; bool must_restore_piobufs; __le64 *mc_stats; u64 stats[EF10_STAT_COUNT]; bool workaround_35388; bool workaround_26807; bool workaround_61265; bool must_check_datapath_caps; u32 datapath_caps; u32 datapath_caps2; unsigned int rx_dpcpu_fw_id; unsigned int tx_dpcpu_fw_id; bool must_probe_vswitching; unsigned int pf_index; u8 port_id[ETH_ALEN]; #ifdef CONFIG_SFC_SRIOV unsigned int vf_index; struct ef10_vf *vf; #endif u8 vport_mac[ETH_ALEN]; struct list_head vlan_list; struct mutex vlan_lock; struct efx_udp_tunnel udp_tunnels[16]; bool udp_tunnels_dirty; struct mutex udp_tunnels_lock; u64 licensed_features; }; /* TSOv2 */ int efx_ef10_tx_tso_desc(struct efx_tx_queue *tx_queue, struct sk_buff *skb, bool *data_mapped); extern const struct efx_nic_type efx_hunt_a0_nic_type; extern const struct efx_nic_type efx_hunt_a0_vf_nic_type; #endif /* EFX_NIC_H */
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