diff options
| author | Alex Elder <elder@linaro.org> | 2022-09-30 17:45:27 -0500 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-10-03 16:49:05 -0700 |
| commit | ace5dc61620ba1592bf9e24da4c290a357830b8c (patch) | |
| tree | e8a4dd04ca69b414fa0ed0c776cea110c337948c /drivers/net/ipa/ipa_cmd.c | |
| parent | 450a580fc4b5e7f7fb8d9b1a0208bf0d1efc53a8 (diff) | |
net: ipa: update comments
This patch just updates comments throughout the IPA code.
Transaction state is now tracked using indexes into an array rather
than linked lists, and a few comments refer to the "old way" of
doing things. The description of how transactions are used was
changed to refer to "operations" rather than "commands", to
(hopefully) remove a possible ambiguity.
IPA register offsets and fields are now handled differently as well,
and the register documentation is updated to better describe the
code.
A few minor updates to comments were made (e.g., adding a missing
word, fixing a typo or punctuation, etc.).
Finally, the local macro atomic_dec_not_zero() is no longer used, so
it is deleted.
Signed-off-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20220930224527.3503404-1-elder@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ipa/ipa_cmd.c')
| -rw-r--r-- | drivers/net/ipa/ipa_cmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ipa/ipa_cmd.c b/drivers/net/ipa/ipa_cmd.c index f762d7d5f31f..87014bbcf971 100644 --- a/drivers/net/ipa/ipa_cmd.c +++ b/drivers/net/ipa/ipa_cmd.c @@ -32,7 +32,7 @@ * immediate command's opcode. The payload for a command resides in AP * memory and is described by a single scatterlist entry in its transaction. * Commands do not require a transaction completion callback, and are - * (currently) always issued using gsi_trans_commit_wait(). + * always issued using gsi_trans_commit_wait(). */ /* Some commands can wait until indicated pipeline stages are clear */ |