Search Linux Wireless

Re: [PATCH 2/3] brcmfmac: dhd_sdio.c: use existing atomic_or primitive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Vineet Gupta <Vineet.Gupta1@xxxxxxxxxxxx> writes:

> There's already a generic implementation so use that instead.
> ---
> I'm not sure if the driver usage of atomic_or?() is correct in terms of
> storage size of @val for 64 bit arches.
>
> Assuming LP64 programming model for linux on say x86_64: atomic_or()
> callers in this driver use long (sana 64 bit) storage and pass it to
> atomic_orr/atomic_or which downcasts it to 32 bits. Is that OK ?
> ---
> Cc: Brett Rudley <brudley@xxxxxxxxxxxx>
> Cc: Arend van Spriel <arend@xxxxxxxxxxxx>
> Cc: "Franky (Zhenhui) Lin" <frankyl@xxxxxxxxxxxx>
> Cc: Hante Meuleman <meuleman@xxxxxxxxxxxx>
> Cc: Kalle Valo <kvalo@xxxxxxxxxxxxxx>
> Cc: Pieter-Paul Giesberts <pieterpg@xxxxxxxxxxxx>
> Cc: Daniel Kim <dekim@xxxxxxxxxxxx>
> Cc: linux-wireless@xxxxxxxxxxxxxxx
> Cc: brcm80211-dev-list@xxxxxxxxxxxx
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Cc: Ingo Molnar <mingo@xxxxxxxxxx>
> Cc: netdev@xxxxxxxxxxxxxxx
> Cc: linux-arch@xxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx>
>
> Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx>

What's the plan with this patch? Should I take it to my
wireless-drivers-next tree or will someone else take it?

-- 
Kalle Valo
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux