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[RFC,05/12] ath10k: htc: Added ATH10K_HTC_FLAG_BUNDLE_LSB

Message ID 1479141222-8493-6-git-send-email-erik.stromdahl@gmail.com (mailing list archive)
State RFC
Delegated to: Kalle Valo
Headers show

Commit Message

Erik Stromdahl Nov. 14, 2016, 4:33 p.m. UTC 
Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com>
---
 drivers/net/wireless/ath/ath10k/htc.h |    2 ++
 1 file changed, 2 insertions(+)

Comments

Michal Kazior Nov. 15, 2016, 10:25 a.m. UTC | #1 
On 14 November 2016 at 17:33, Erik Stromdahl <erik.stromdahl@gmail.com> wrote:
> Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com>
> ---
>  drivers/net/wireless/ath/ath10k/htc.h |    2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/net/wireless/ath/ath10k/htc.h b/drivers/net/wireless/ath/ath10k/htc.h
> index 589800a..df16a04 100644
> --- a/drivers/net/wireless/ath/ath10k/htc.h
> +++ b/drivers/net/wireless/ath/ath10k/htc.h
> @@ -62,6 +62,8 @@ enum ath10k_htc_rx_flags {
>         ATH10K_HTC_FLAG_BUNDLE_MASK     = 0xF0
>  };
>
> +#define ATH10K_HTC_FLAG_BUNDLE_LSB         4

Just an idea - we could start using FIELD_GET() with
ATH10K_HTC_FLAG_BUNDLE_MASK alone. I would love to see Jakub's
bitfield stuff be used more. Kalle, thoughts?


Michał
Kalle Valo Nov. 15, 2016, 10:46 a.m. UTC | #2 
Michal Kazior <michal.kazior@tieto.com> writes:

> On 14 November 2016 at 17:33, Erik Stromdahl <erik.stromdahl@gmail.com> wrote:
>> Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com>
>> ---
>>  drivers/net/wireless/ath/ath10k/htc.h |    2 ++
>>  1 file changed, 2 insertions(+)
>>
>> diff --git a/drivers/net/wireless/ath/ath10k/htc.h b/drivers/net/wireless/ath/ath10k/htc.h
>> index 589800a..df16a04 100644
>> --- a/drivers/net/wireless/ath/ath10k/htc.h
>> +++ b/drivers/net/wireless/ath/ath10k/htc.h
>> @@ -62,6 +62,8 @@ enum ath10k_htc_rx_flags {
>>         ATH10K_HTC_FLAG_BUNDLE_MASK     = 0xF0
>>  };
>>
>> +#define ATH10K_HTC_FLAG_BUNDLE_LSB         4
>
> Just an idea - we could start using FIELD_GET() with
> ATH10K_HTC_FLAG_BUNDLE_MASK alone. I would love to see Jakub's
> bitfield stuff be used more. Kalle, thoughts?

Yeah, the bitfield macros are handy and we should definitely switch to
them (slowly). But definitely not a must for these SDIO patches, more
like a nice bonus.
diff mbox

Patch

diff --git a/drivers/net/wireless/ath/ath10k/htc.h b/drivers/net/wireless/ath/ath10k/htc.h
index 589800a..df16a04 100644
--- a/drivers/net/wireless/ath/ath10k/htc.h
+++ b/drivers/net/wireless/ath/ath10k/htc.h
@@ -62,6 +62,8 @@  enum ath10k_htc_rx_flags {
 	ATH10K_HTC_FLAG_BUNDLE_MASK     = 0xF0
 };
 
+#define ATH10K_HTC_FLAG_BUNDLE_LSB         4
+
 struct ath10k_htc_hdr {
 	u8 eid; /* @enum ath10k_htc_ep_id */
 	u8 flags; /* @enum ath10k_htc_tx_flags, ath10k_htc_rx_flags */