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| author |   Alex Elder <elder@linaro.org> | 2022-06-10 10:46:11 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-06-13 12:01:58 +0100 |
| commit | 88e03057e4df72ecf1f9d8e0424e209eef82beaf (patch) | |
| tree | 31913a2580a7db6289651139e0f86dace85065b4 /drivers/net/ipa/gsi.h | |
| parent | net: ipa: verify command channel TLV count (diff) | |
| download | wireguard-linux-88e03057e4df72ecf1f9d8e0424e209eef82beaf.tar.xz wireguard-linux-88e03057e4df72ecf1f9d8e0424e209eef82beaf.zip | |
net: ipa: rename channel->tlv_count
Each GSI channel has a TLV FIFO of a certain size, specified in the
configuration data for an AP channel. That size dictates the
maximum number of TREs that are allowed in a single transaction.
The only way that value is used after initialization is as a limit
on the number of TREs in a transaction; calling it "tlv_count"
isn't helpful, and in fact gsi_channel_trans_tre_max() exists to
sort of abstract it.
Instead, rename the channel->tlv_count field trans_tre_max, and get
rid of the helper function. Update a couple of comments as well.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/gsi.h')
| -rw-r--r-- | drivers/net/ipa/gsi.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/net/ipa/gsi.h b/drivers/net/ipa/gsi.h index 5d66116b46b0..89dac7fc8c4c 100644 --- a/drivers/net/ipa/gsi.h +++ b/drivers/net/ipa/gsi.h @@ -110,7 +110,7 @@ struct gsi_channel { bool toward_ipa; bool command; /* AP command TX channel or not */ - u8 tlv_count; /* # entries in TLV FIFO */ + u8 trans_tre_max; /* max TREs in a transaction */ u16 tre_count; u16 event_count; @@ -189,15 +189,6 @@ void gsi_teardown(struct gsi *gsi); u32 gsi_channel_tre_max(struct gsi *gsi, u32 channel_id); /** - * gsi_channel_trans_tre_max() - Maximum TREs in a single transaction - * @gsi: GSI pointer - * @channel_id: Channel whose limit is to be returned - * - * Return: The maximum TRE count per transaction on the channel - */ -u32 gsi_channel_trans_tre_max(struct gsi *gsi, u32 channel_id); - -/** * gsi_channel_start() - Start an allocated GSI channel * @gsi: GSI pointer * @channel_id: Channel to start |