diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ethtool.c | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/drivers/net/ethernet/sfc/ethtool.c b/drivers/net/ethernet/sfc/ethtool.c index 600d7b895cf2..b31032da4bcb 100644 --- a/drivers/net/ethernet/sfc/ethtool.c +++ b/drivers/net/ethernet/sfc/ethtool.c @@ -1,11 +1,8 @@ +// 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. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation, incorporated herein by reference. */ #include <linux/netdevice.h> @@ -59,6 +56,9 @@ static u64 efx_get_atomic_stat(void *field) #define EFX_ETHTOOL_UINT_CHANNEL_STAT(field) \ EFX_ETHTOOL_STAT(field, channel, n_##field, \ unsigned int, efx_get_uint_stat) +#define EFX_ETHTOOL_UINT_CHANNEL_STAT_NO_N(field) \ + EFX_ETHTOOL_STAT(field, channel, field, \ + unsigned int, efx_get_uint_stat) #define EFX_ETHTOOL_UINT_TXQ_STAT(field) \ EFX_ETHTOOL_STAT(tx_##field, tx_queue, field, \ @@ -86,6 +86,15 @@ static const struct efx_sw_stat_desc efx_sw_stat_desc[] = { EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_frm_trunc), EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_merge_events), EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_merge_packets), + EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_xdp_drops), + EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_xdp_bad_drops), + EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_xdp_tx), + EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_xdp_redirect), +#ifdef CONFIG_RFS_ACCEL + EFX_ETHTOOL_UINT_CHANNEL_STAT_NO_N(rfs_filter_count), + EFX_ETHTOOL_UINT_CHANNEL_STAT(rfs_succeeded), + EFX_ETHTOOL_UINT_CHANNEL_STAT(rfs_failed), +#endif }; #define EFX_ETHTOOL_SW_STAT_COUNT ARRAY_SIZE(efx_sw_stat_desc) @@ -402,6 +411,19 @@ static size_t efx_describe_per_queue_stats(struct efx_nic *efx, u8 *strings) } } } + if (efx->xdp_tx_queue_count && efx->xdp_tx_queues) { + unsigned short xdp; + + for (xdp = 0; xdp < efx->xdp_tx_queue_count; xdp++) { + n_stats++; + if (strings) { + snprintf(strings, ETH_GSTRING_LEN, + "tx-xdp-cpu-%hu.tx_packets", xdp); + strings += ETH_GSTRING_LEN; + } + } + } + return n_stats; } @@ -512,6 +534,14 @@ static void efx_ethtool_get_stats(struct net_device *net_dev, data++; } } + if (efx->xdp_tx_queue_count && efx->xdp_tx_queues) { + int xdp; + + for (xdp = 0; xdp < efx->xdp_tx_queue_count; xdp++) { + data[0] = efx->xdp_tx_queues[xdp]->tx_packets; + data++; + } + } efx_ptp_update_stats(efx, data); } |
