diff options
| author | Alex Elder <elder@linaro.org> | 2022-06-10 18:46:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-06-13 14:01:58 +0300 |
| commit | 983a1a3081bb42651c44a777ed9af9ee2962de8d (patch) | |
| tree | a9da1c5dd6b8030367980bd3212ed92491b2b617 /drivers | |
| parent | 317595d2ce779dca1aaf2af5e9a627513f10f202 (diff) | |
| download | linux-983a1a3081bb42651c44a777ed9af9ee2962de8d.tar.xz | |
net: ipa: simplify endpoint transaction completion
When a GSI transaction completes, ipa_endpoint_trans_complete() is
eventually called. That handles TX and RX completions separately,
but ipa_endpoint_tx_complete() is a no-op.
Instead, have ipa_endpoint_trans_complete() return immediately for a
TX transaction, and incorporate code from ipa_endpoint_rx_complete()
to handle RX transactions.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ipa/ipa_endpoint.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/drivers/net/ipa/ipa_endpoint.c b/drivers/net/ipa/ipa_endpoint.c index 86ef91f83eb6..66d2bfdf9e42 100644 --- a/drivers/net/ipa/ipa_endpoint.c +++ b/drivers/net/ipa/ipa_endpoint.c @@ -1368,18 +1368,14 @@ static void ipa_endpoint_status_parse(struct ipa_endpoint *endpoint, } } -/* Complete a TX transaction, command or from ipa_endpoint_skb_tx() */ -static void ipa_endpoint_tx_complete(struct ipa_endpoint *endpoint, - struct gsi_trans *trans) -{ -} - -/* Complete transaction initiated in ipa_endpoint_replenish_one() */ -static void ipa_endpoint_rx_complete(struct ipa_endpoint *endpoint, - struct gsi_trans *trans) +void ipa_endpoint_trans_complete(struct ipa_endpoint *endpoint, + struct gsi_trans *trans) { struct page *page; + if (endpoint->toward_ipa) + return; + if (trans->cancelled) goto done; @@ -1393,15 +1389,6 @@ done: ipa_endpoint_replenish(endpoint); } -void ipa_endpoint_trans_complete(struct ipa_endpoint *endpoint, - struct gsi_trans *trans) -{ - if (endpoint->toward_ipa) - ipa_endpoint_tx_complete(endpoint, trans); - else - ipa_endpoint_rx_complete(endpoint, trans); -} - void ipa_endpoint_trans_release(struct ipa_endpoint *endpoint, struct gsi_trans *trans) { |