@@ -116,191 +116,6 @@ struct siena_nic_data {
#endif
};
-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 siena_a0_nic_type;
int falcon_probe_board(struct efx_nic *efx, u16 revision_info);
@@ -363,7 +178,7 @@ irqreturn_t efx_farch_legacy_interrupt(int irq, void *dev_id);
irqreturn_t efx_farch_fatal_interrupt(struct efx_nic *efx);
/* Global Resources */
-void siena_prepare_flush(struct efx_nic *efx);
+void efx_siena_prepare_flush(struct efx_nic *efx);
int efx_farch_fini_dmaq(struct efx_nic *efx);
void efx_farch_finish_flr(struct efx_nic *efx);
void siena_finish_flush(struct efx_nic *efx);
@@ -1790,17 +1790,6 @@ void efx_ptp_get_ts_info(struct efx_nic *efx, struct ethtool_ts_info *ts_info)
ts_info->so_timestamping |= (SOF_TIMESTAMPING_TX_HARDWARE |
SOF_TIMESTAMPING_RX_HARDWARE |
SOF_TIMESTAMPING_RAW_HARDWARE);
- /* Check licensed features. If we don't have the license for TX
- * timestamps, the NIC will not support them.
- */
- if (efx_ptp_use_mac_tx_timestamps(efx)) {
- struct efx_ef10_nic_data *nic_data = efx->nic_data;
-
- if (!(nic_data->licensed_features &
- (1 << LICENSED_V3_FEATURES_TX_TIMESTAMPS_LBN)))
- ts_info->so_timestamping &=
- ~SOF_TIMESTAMPING_TX_HARDWARE;
- }
if (primary && primary->ptp_data && primary->ptp_data->phc_clock)
ts_info->phc_index =
ptp_clock_index(primary->ptp_data->phc_clock);
@@ -56,7 +56,7 @@ static void siena_push_irq_moderation(struct efx_channel *channel)
channel->channel);
}
-void siena_prepare_flush(struct efx_nic *efx)
+void efx_siena_prepare_flush(struct efx_nic *efx)
{
if (efx->fc_disable++ == 0)
efx_mcdi_set_mac(efx);
@@ -992,7 +992,7 @@ const struct efx_nic_type siena_a0_nic_type = {
.probe_port = efx_mcdi_port_probe,
.remove_port = efx_mcdi_port_remove,
.fini_dmaq = efx_farch_fini_dmaq,
- .prepare_flush = siena_prepare_flush,
+ .prepare_flush = efx_siena_prepare_flush,
.finish_flush = siena_finish_flush,
.prepare_flr = efx_siena_port_dummy_op_void,
.finish_flr = efx_farch_finish_flr,
@@ -689,7 +689,7 @@ static int efx_vfdi_fini_all_queues(struct siena_vf *vf)
MC_CMD_FLUSH_RX_QUEUES_IN_QID_OFST_MAXNUM);
rtnl_lock();
- siena_prepare_flush(efx);
+ efx_siena_prepare_flush(efx);
rtnl_unlock();
/* Flush all the initialized queues */
@@ -21,12 +21,6 @@
/* Legacy interrupt storm when interrupt fifo fills */
#define EFX_WORKAROUND_17213 EFX_WORKAROUND_SIENA
-/* Lockup when writing event block registers at gen2/gen3 */
-#define EFX_EF10_WORKAROUND_35388(efx) \
- (((struct efx_ef10_nic_data *)efx->nic_data)->workaround_35388)
-#define EFX_WORKAROUND_35388(efx) \
- (efx_nic_rev(efx) == EFX_REV_HUNT_A0 && EFX_EF10_WORKAROUND_35388(efx))
-
/* Moderation timer access must go through MCDI */
#define EFX_EF10_WORKAROUND_61265(efx) \
(((struct efx_ef10_nic_data *)efx->nic_data)->workaround_61265)