From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: linux-wireless@vger.kernel.org,
make-wifi-fast@lists.bufferbloat.net,
John Crispin <john@phrozen.org>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Felix Fietkau <nbd@nbd.name>
Subject: Re: [PATCH RFC/RFT 1/4] mac80211: Rearrange ieee80211_tx_info to make room for tx_time_est
Date: Tue, 01 Oct 2019 11:39:48 +0200 [thread overview]
Message-ID: <87lfu4vm6z.fsf@toke.dk> (raw)
In-Reply-To: <e8d37726819f1b8eb51b370960a9be75cc9eaa26.camel@sipsolutions.net>
Johannes Berg <johannes@sipsolutions.net> writes:
> On Tue, 2019-10-01 at 11:08 +0200, Toke Høiland-Jørgensen wrote:
>>
>> Awesome! Any idea for how to make it work on big-endian systems? I got a
>> splat from the kbuild robot that triggered the BUILD_BUG_ON when
>> building for m68k. I assume it's the union with codel_time_t that ends
>> up being aligned wrong...
>
> Hmm. Pad out the u16 part of the union by putting it into a struct, or
> perhaps it's enough to make the union __packed?
Yeah, another level of structs would probably work, but wanted to avoid
another level of indentation. Although I guess even that would not make
this the most-indented part of ieee80211_tx_info ;)
I guess I'll look into the __packed thing, and go with another struct
otherwise...
-Toke
next prev parent reply other threads:[~2019-10-01 9:39 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-19 12:22 [PATCH RFC/RFT 0/4] Add Airtime Queue Limits (AQL) to mac80211 Toke Høiland-Jørgensen
2019-09-19 12:22 ` [PATCH RFC/RFT 1/4] mac80211: Rearrange ieee80211_tx_info to make room for tx_time_est Toke Høiland-Jørgensen
2019-10-01 8:44 ` Johannes Berg
2019-10-01 9:08 ` Toke Høiland-Jørgensen
2019-10-01 9:12 ` Johannes Berg
2019-10-01 9:39 ` Toke Høiland-Jørgensen [this message]
2019-09-19 12:22 ` [PATCH RFC/RFT 2/4] mac80211: Add API function to set the last TX bitrate for a station Toke Høiland-Jørgensen
2019-10-01 8:46 ` Johannes Berg
2019-10-01 9:09 ` Toke Høiland-Jørgensen
2019-09-19 12:22 ` [PATCH RFC/RFT 3/4] ath10k: Pass last TX bitrate up to mac80211 Toke Høiland-Jørgensen
2019-09-19 12:22 ` [PATCH RFC/RFT 4/4] mac80211: Apply Airtime-based Queue Limit (AQL) on packet dequeue Toke Høiland-Jørgensen
2019-09-19 17:44 ` Peter Oh
2019-09-19 17:46 ` Ben Greear
2019-09-19 17:54 ` Peter Oh
2019-09-19 18:03 ` Peter Oh
2019-09-19 18:18 ` [Make-wifi-fast] " Dave Taht
2019-09-19 20:09 ` John Yates
2019-09-19 20:15 ` Toke Høiland-Jørgensen
2019-09-19 18:03 ` Toke Høiland-Jørgensen
2019-09-20 12:06 ` Lorenzo Bianconi
2019-09-20 12:54 ` Toke Høiland-Jørgensen
2019-09-20 13:06 ` Lorenzo Bianconi
2019-09-20 13:32 ` Toke Høiland-Jørgensen
2019-09-20 22:55 ` Kan Yan
2019-09-21 12:11 ` Toke Høiland-Jørgensen
2019-09-25 7:37 ` Yibo Zhao
2019-09-25 8:11 ` Toke Høiland-Jørgensen
2019-09-25 11:54 ` Yibo Zhao
2019-09-25 12:52 ` Toke Høiland-Jørgensen
2019-09-26 0:27 ` Kan Yan
2019-09-26 0:34 ` Kan Yan
2019-09-26 5:57 ` Toke Høiland-Jørgensen
2019-09-26 6:04 ` Toke Høiland-Jørgensen
2019-09-26 12:53 ` Felix Fietkau
2019-09-26 13:17 ` Toke Høiland-Jørgensen
2019-09-26 13:47 ` Felix Fietkau
2019-09-26 15:19 ` Toke Høiland-Jørgensen
2019-09-27 2:42 ` Kan Yan
2019-09-27 6:12 ` Toke Høiland-Jørgensen
2019-09-27 9:20 ` Yibo Zhao
2019-09-28 20:24 ` Kan Yan
2019-09-29 19:18 ` Toke Høiland-Jørgensen
2019-10-01 4:47 ` Kan Yan
2019-10-01 6:57 ` Toke Høiland-Jørgensen
2019-09-19 14:12 ` [PATCH RFC/RFT 0/4] Add Airtime Queue Limits (AQL) to mac80211 Toke Høiland-Jørgensen
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