diff options
author | Edward Cree <ecree@solarflare.com> | 2020-09-11 23:39:02 +0100 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2020-09-11 17:15:22 -0700 |
commit | 12804793b17c0e19115a90d98f2f3df0cb79e233 (patch) | |
tree | 7b52b81c070e246e77a4747d537d7dfd767672b3 /drivers/net/ethernet/sfc/tx_common.c | |
parent | octeontx2-af: Constify npc_kpu_profile_{action,cam} (diff) | |
download | linux-dev-12804793b17c0e19115a90d98f2f3df0cb79e233.tar.xz linux-dev-12804793b17c0e19115a90d98f2f3df0cb79e233.zip |
sfc: decouple TXQ type from label
Make it possible to have an arbitrary mapping from types to labels,
because when we add inner-csum-offload TXQs there will no longer be a
convenient nesting hierarchy of NIC types (EF10 will have inner-csum
TXQs, while Siena will have HIGHPRI).
Correct a misleading comment on efx_hard_start_xmit().
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/tx_common.c')
-rw-r--r-- | drivers/net/ethernet/sfc/tx_common.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/tx_common.c b/drivers/net/ethernet/sfc/tx_common.c index f2dac83beb7d..2feff2ead955 100644 --- a/drivers/net/ethernet/sfc/tx_common.c +++ b/drivers/net/ethernet/sfc/tx_common.c @@ -47,11 +47,12 @@ int efx_probe_tx_queue(struct efx_tx_queue *tx_queue) goto fail1; } - /* Allocate hardware ring */ + /* Allocate hardware ring, determine TXQ type */ rc = efx_nic_probe_tx(tx_queue); if (rc) goto fail2; + tx_queue->channel->tx_queue_by_type[tx_queue->type] = tx_queue; return 0; fail2: @@ -141,6 +142,7 @@ void efx_remove_tx_queue(struct efx_tx_queue *tx_queue) kfree(tx_queue->buffer); tx_queue->buffer = NULL; + tx_queue->channel->tx_queue_by_type[tx_queue->type] = NULL; } void efx_dequeue_buffer(struct efx_tx_queue *tx_queue, |