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Re: [PATCH 2/2] ath9k_hw: Fix AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_BB and its shift value in 0x4054

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On Fri, Nov 13, 2009 at 10:44:38PM +0530, Luis Rodriguez wrote:
> On Fri, Nov 13, 2009 at 01:02:40AM -0800, Vasanth Thiagarajan wrote:
> > The bit value of AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_BB is wrong, it should
> > be 0x400 and the number of bits to be right shifted is 10. Having this
> > wrong value in 0x4054 sometimes affects bt quality on btcoex environment.
> >
> > Signed-off-by: Vasanthakumar Thiagarajan <vasanth@xxxxxxxxxxx>
> 
> These both seem small enough and reasonable for stable fixes no?

yeah, I'll resend them CC'ing stable.

> Although I didn't get the impact of the first one..

debruijn32 (0x077CB531UL) is used to find the index of the geric timer
which generated the interrupt. On a 64-bit environment, 0x077CB531UL
will result in indexing more than 32 in gen_timer_index[] which has
memory allocated only for 32 u32.

Vasanth
 
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