Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-05-06 Thread Valo, Kalle
Kalle Valo writes: > From: Johannes Berg > > According to the spec, VHT doesn't exist in 2.4GHz. > > There are vendor extensions to allow a subset of VHT to work > (notably 256-QAM), but since mac80211 doesn't support those > advertising VHT

Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-27 Thread Johannes Berg
On Wed, 2016-04-27 at 15:07 +0530, Krishna Chaitanya wrote: >  > If many vendors need this support, then mac80211 appraoch would be > good. If not, we should stick to driver approach. Trying to do this in the driver gets practically impossible, so no, it really should be done in mac80211 either

Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-27 Thread Krishna Chaitanya
On Wed, Apr 27, 2016 at 2:46 PM, Jouni Malinen wrote: > On Wed, Apr 27, 2016 at 12:13:46PM +0530, Krishna Chaitanya wrote: >> On Wed, Apr 27, 2016 at 1:40 AM, Ben Greear wrote: >> > On 04/26/2016 01:07 PM, Krishna Chaitanya wrote: >> >> Are these Broadcom IEs

Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-27 Thread Jouni Malinen
On Wed, Apr 27, 2016 at 12:13:46PM +0530, Krishna Chaitanya wrote: > On Wed, Apr 27, 2016 at 1:40 AM, Ben Greear wrote: > > On 04/26/2016 01:07 PM, Krishna Chaitanya wrote: > >> Are these Broadcom IEs documented somewhere? If yes, > >> then its a matter of parsing them

Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-27 Thread Krishna Chaitanya
On Wed, Apr 27, 2016 at 1:40 AM, Ben Greear wrote: > On 04/26/2016 01:07 PM, Krishna Chaitanya wrote: >> >> On Tue, Apr 26, 2016 at 5:33 PM, Valo, Kalle >> wrote: >>> >>> Johannes Berg writes: >>> On Thu,

Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-26 Thread Ben Greear
On 04/26/2016 01:07 PM, Krishna Chaitanya wrote: On Tue, Apr 26, 2016 at 5:33 PM, Valo, Kalle wrote: Johannes Berg writes: On Thu, 2016-04-21 at 08:15 -0700, Ben Greear wrote: The thing is, it actually works just fine with the patch I

Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-26 Thread Krishna Chaitanya
On Tue, Apr 26, 2016 at 5:33 PM, Valo, Kalle wrote: > Johannes Berg writes: > >> On Thu, 2016-04-21 at 08:15 -0700, Ben Greear wrote: >> >>> The thing is, it actually works just fine with the patch I posted >>> to fix mac80211, and at any rate,

Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-26 Thread Valo, Kalle
Johannes Berg writes: > On Thu, 2016-04-21 at 08:15 -0700, Ben Greear wrote: > >> The thing is, it actually works just fine with the patch I posted >> to fix mac80211, and at any rate, even if the mac80211 patch isn't >> applied, the ath10k driver works just fine in HT

Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-26 Thread Johannes Berg
On Thu, 2016-04-21 at 08:15 -0700, Ben Greear wrote: > The thing is, it actually works just fine with the patch I posted > to fix mac80211, and at any rate, even if the mac80211 patch isn't > applied, the ath10k driver works just fine in HT mode. This patch has no implications on HT, and I

Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-21 Thread Ben Greear
On 04/21/2016 06:17 AM, Kalle Valo wrote: From: Johannes Berg According to the spec, VHT doesn't exist in 2.4GHz. There are vendor extensions to allow a subset of VHT to work (notably 256-QAM), but since mac80211 doesn't support those advertising VHT capability on

[PATCH v2] ath10k: remove VHT capabilities from 2.4GHz

2016-04-21 Thread Kalle Valo
From: Johannes Berg According to the spec, VHT doesn't exist in 2.4GHz. There are vendor extensions to allow a subset of VHT to work (notably 256-QAM), but since mac80211 doesn't support those advertising VHT capability on 2.4GHz leads to the behaviour of reporting VHT