diff options
| author | David Wei <dw@davidwei.uk> | 2024-06-27 06:02:00 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-07-02 16:00:11 +0300 |
| commit | 40eca00ae605d77b6d784824a6ce54c5b42dfce6 (patch) | |
| tree | 8a9a45d244c77d07157d08d3aabc32f144e40af9 /drivers | |
| parent | d7f39aee79f04eeaa42085728423501b33ac5be5 (diff) | |
| download | linux-40eca00ae605d77b6d784824a6ce54c5b42dfce6.tar.xz | |
bnxt_en: unlink page pool when stopping Rx queue
Have bnxt call page_pool_disable_direct_recycling() to unlink the old
page pool when resetting a queue prior to destroying it, instead of
touching a netdev core struct directly.
Signed-off-by: David Wei <dw@davidwei.uk>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index a1690207d793..6fc34ccb86e3 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -15081,11 +15081,6 @@ static void bnxt_queue_mem_free(struct net_device *dev, void *qmem) bnxt_free_one_rx_ring(bp, rxr); bnxt_free_one_rx_agg_ring(bp, rxr); - /* At this point, this NAPI instance has another page pool associated - * with it. Disconnect here before freeing the old page pool to avoid - * warnings. - */ - rxr->page_pool->p.napi = NULL; page_pool_destroy(rxr->page_pool); rxr->page_pool = NULL; @@ -15205,6 +15200,7 @@ static int bnxt_queue_stop(struct net_device *dev, void *qmem, int idx) bnxt_hwrm_rx_ring_free(bp, rxr, false); bnxt_hwrm_rx_agg_ring_free(bp, rxr, false); rxr->rx_next_cons = 0; + page_pool_disable_direct_recycling(rxr->page_pool); memcpy(qmem, rxr, sizeof(*rxr)); bnxt_init_rx_ring_struct(bp, qmem); |