[PATCH][SRU][linux-oem] QCA9377 requires more IRAM banks for its new firmware

Timo Aaltonen tjaalton at ubuntu.com
Mon Feb 12 13:40:14 UTC 2018


On 09.02.2018 05:07, AceLan Kao wrote:
> BugLink: https://bugs.launchpad.net/bugs/1748345
> 
> [Impact]
> The new firmware for QCA9377 supports Qualcomm's RED(Radio Equipment Directive) compliance and requires more IRAM banks. The origin 4 banks doesn't fit the new BDF and firmware.
> 
> [Fix]
> Change the bank number from 4 to 9.
> 
> [Regression Potential]
> Low, increasing the number of IRAM banks should be no harm.
> 
> [Misc]
> Currently, both driver patch and new firmware do not upstream yet. For the sake of avoiding dkms package, we can change the IRAM bank number before their patch is ready.
> 
> AceLan Kao (1):
>   UBUNTU: SAUCE: ath10k: change QCA9377 IRAM back to 9
> 
>  drivers/net/wireless/ath/ath10k/pci.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

applied to linux-oem, thanks

-- 
t




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