diff options
| author | Alex Elder <elder@linaro.org> | 2022-09-06 20:19:41 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-09 13:45:25 +0300 |
| commit | e0e3406c60d7e5b004cc3059dea6c7574d26ca66 (patch) | |
| tree | 12d68b8c5d85115fe592dc9605000c424c5424c0 /drivers/net/ipa/gsi_private.h | |
| parent | d338ae28d8a866c57fcac38f3d77bcc1d1702d19 (diff) | |
| download | linux-e0e3406c60d7e5b004cc3059dea6c7574d26ca66.tar.xz | |
net: ipa: update channel in gsi_channel_trans_complete()
Have gsi_channel_trans_complete() update the known state from
hardware rather than doing so in gsi_channel_poll_one().
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/gsi_private.h')
| -rw-r--r-- | drivers/net/ipa/gsi_private.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ipa/gsi_private.h b/drivers/net/ipa/gsi_private.h index 0b2516fa21b5..a937811bb1bb 100644 --- a/drivers/net/ipa/gsi_private.h +++ b/drivers/net/ipa/gsi_private.h @@ -94,6 +94,14 @@ void gsi_channel_trans_exit(struct gsi_channel *channel); */ void gsi_channel_doorbell(struct gsi_channel *channel); +/* gsi_channel_update() - Update knowledge of channel hardware state + * @channel: Channel whose doorbell should be rung + * + * Consult hardware, move any newly completed transactions to a + * channel's completed list + */ +struct gsi_trans *gsi_channel_update(struct gsi_channel *channel); + /** * gsi_ring_virt() - Return virtual address for a ring entry * @ring: Ring whose address is to be translated |