Commit 890c402c authored by Ciara Loftus's avatar Ciara Loftus Committed by Tony Nguyen

i40e: add XDP ring statistics to dump VSI debug output

Prior to this, only the Rx and Tx ring statistics were dumped. The XDP
ring statistics are now dumped as well.
Signed-off-by: default avatarCiara Loftus <ciara.loftus@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
parent e2968260
......@@ -319,6 +319,47 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid)
i, tx_ring->itr_setting,
ITR_IS_DYNAMIC(tx_ring->itr_setting) ? "dynamic" : "fixed");
}
if (i40e_enabled_xdp_vsi(vsi)) {
for (i = 0; i < vsi->num_queue_pairs; i++) {
struct i40e_ring *xdp_ring = READ_ONCE(vsi->xdp_rings[i]);
if (!xdp_ring)
continue;
dev_info(&pf->pdev->dev,
" xdp_rings[%i]: state = %lu, queue_index = %d, reg_idx = %d\n",
i, *xdp_ring->state,
xdp_ring->queue_index,
xdp_ring->reg_idx);
dev_info(&pf->pdev->dev,
" xdp_rings[%i]: next_to_use = %d, next_to_clean = %d, ring_active = %i\n",
i,
xdp_ring->next_to_use,
xdp_ring->next_to_clean,
xdp_ring->ring_active);
dev_info(&pf->pdev->dev,
" xdp_rings[%i]: tx_stats: packets = %lld, bytes = %lld, restart_queue = %lld\n",
i, xdp_ring->stats.packets,
xdp_ring->stats.bytes,
xdp_ring->tx_stats.restart_queue);
dev_info(&pf->pdev->dev,
" xdp_rings[%i]: tx_stats: tx_busy = %lld, tx_done_old = %lld\n",
i,
xdp_ring->tx_stats.tx_busy,
xdp_ring->tx_stats.tx_done_old);
dev_info(&pf->pdev->dev,
" xdp_rings[%i]: size = %i\n",
i, xdp_ring->size);
dev_info(&pf->pdev->dev,
" xdp_rings[%i]: DCB tc = %d\n",
i, xdp_ring->dcb_tc);
dev_info(&pf->pdev->dev,
" xdp_rings[%i]: itr_setting = %d (%s)\n",
i, xdp_ring->itr_setting,
ITR_IS_DYNAMIC(xdp_ring->itr_setting) ?
"dynamic" : "fixed");
}
}
rcu_read_unlock();
dev_info(&pf->pdev->dev,
" work_limit = %d\n",
......
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