Re: [V9 1/9] drivers core: Add support for Wifi band RF mitigations

2023-08-23 Thread Greg KH
On Wed, Aug 23, 2023 at 10:53:43AM +0300, Kalle Valo wrote: > Greg KH writes: > > > On Mon, Aug 21, 2023 at 10:13:45PM -0500, Limonciello, Mario wrote: > >> So I wonder if the right answer is to put it in drivers/net/wireless > >> initially and if we come up with a need later for non wifi produce

Re: [V9 1/9] drivers core: Add support for Wifi band RF mitigations

2023-08-23 Thread Kalle Valo
Greg KH writes: > On Mon, Aug 21, 2023 at 10:13:45PM -0500, Limonciello, Mario wrote: >> So I wonder if the right answer is to put it in drivers/net/wireless >> initially and if we come up with a need later for non wifi producers we can >> discuss moving it at that time. > > Please do so. Sorry,

Re: [V9 1/9] drivers core: Add support for Wifi band RF mitigations

2023-08-22 Thread Greg KH
On Mon, Aug 21, 2023 at 10:13:45PM -0500, Limonciello, Mario wrote: > So I wonder if the right answer is to put it in drivers/net/wireless > initially and if we come up with a need later for non wifi producers we can > discuss moving it at that time. Please do so. thanks, greg k-h

Re: [V9 1/9] drivers core: Add support for Wifi band RF mitigations

2023-08-21 Thread Limonciello, Mario
On 8/19/2023 5:50 AM, Greg KH wrote: On Fri, Aug 18, 2023 at 05:49:14PM -0500, Limonciello, Mario wrote: On 8/18/2023 4:24 PM, Greg KH wrote: On Fri, Aug 18, 2023 at 11:26:11AM +0800, Evan Quan wrote: drivers/base/Makefile | 1 + drivers/base/wbrf.c

Re: [V9 1/9] drivers core: Add support for Wifi band RF mitigations

2023-08-21 Thread Greg KH
On Fri, Aug 18, 2023 at 05:49:14PM -0500, Limonciello, Mario wrote: > > > On 8/18/2023 4:24 PM, Greg KH wrote: > > On Fri, Aug 18, 2023 at 11:26:11AM +0800, Evan Quan wrote: > > > drivers/base/Makefile | 1 + > > > drivers/base/wbrf.c | 280 +

Re: [V9 1/9] drivers core: Add support for Wifi band RF mitigations

2023-08-21 Thread Greg KH
On Fri, Aug 18, 2023 at 11:26:11AM +0800, Evan Quan wrote: > drivers/base/Makefile | 1 + > drivers/base/wbrf.c | 280 ++ Why is a wifi-specific thing going into drivers/base/? confused, greg k-h

Re: [V9 1/9] drivers core: Add support for Wifi band RF mitigations

2023-08-18 Thread Limonciello, Mario
On 8/18/2023 4:24 PM, Greg KH wrote: On Fri, Aug 18, 2023 at 11:26:11AM +0800, Evan Quan wrote: drivers/base/Makefile | 1 + drivers/base/wbrf.c | 280 ++ Why is a wifi-specific thing going into drivers/base/? confused,

Re: [V9 1/9] drivers core: Add support for Wifi band RF mitigations

2023-08-18 Thread Rafael J. Wysocki
On Fri, Aug 18, 2023 at 5:27 AM Evan Quan wrote: > > Due to electrical and mechanical constraints in certain platform designs > there may be likely interference of relatively high-powered harmonics of > the (G-)DDR memory clocks with local radio module frequency bands used > by Wifi 6/6e/7. > > To

[V9 1/9] drivers core: Add support for Wifi band RF mitigations

2023-08-17 Thread Evan Quan
Due to electrical and mechanical constraints in certain platform designs there may be likely interference of relatively high-powered harmonics of the (G-)DDR memory clocks with local radio module frequency bands used by Wifi 6/6e/7. To mitigate this, AMD has introduced a mechanism that devices can