* [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US @ 2015-01-17 3:42 Daiwei Li 2015-01-19 3:00 ` Seth Forshee 2015-01-23 10:37 ` Jouni Malinen 0 siblings, 2 replies; 7+ messages in thread From: Daiwei Li @ 2015-01-17 3:42 UTC (permalink / raw) To: wireless-regdb@lists.infradead.org Hello, We've found that our devices can't seem to operate on certain frequencies (e.g. 5660MHz) being used by access points like the Apple Airport Extreme and Asus RT-AC68U. I did a git bisect and found that 31dc1c5eca29d039ac8f26340defe44bd7e497c1 removed that band amongst others. A more recent [1] FCC source implies that these frequencies should be usable with DFS. Does anyone know the source for the commit that removed these frequencies from? Below is a patch that adds back these frequencies: ------------------------------------------------------------------------------------- wireless-regdb: Add back regulatory rules for US The FCC approved UNII devices operating in the 5470 - 5725MHz range with radar detection and DFS capabilities. See the [1] source for details. [1] https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?id=41732&switch=P Signed-off-by: Daiwei Li <daiweili@suitabletech.com> --- db.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/db.txt b/db.txt index df7f7b1..ca619a9 100644 --- a/db.txt +++ b/db.txt @@ -1125,6 +1125,8 @@ country US: DFS-FCC (2402 - 2472 @ 40), (30) (5170 - 5250 @ 80), (17), AUTO-BW (5250 - 5330 @ 80), (23), DFS, AUTO-BW + (5490 - 5600 @ 80), (23), DFS, AUTO-BW + (5650 - 5710 @ 40), (23), DFS, AUTO-BW (5735 - 5835 @ 80), (30) # 60g band # reference: http://cfr.regstoday.com/47cfr15.aspx#47_CFR_15p255 -- Thanks, Daiwei _______________________________________________ wireless-regdb mailing list wireless-regdb@lists.infradead.org http://lists.infradead.org/mailman/listinfo/wireless-regdb ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US 2015-01-17 3:42 [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US Daiwei Li @ 2015-01-19 3:00 ` Seth Forshee 2015-01-19 22:30 ` Daiwei Li 2015-01-23 10:37 ` Jouni Malinen 1 sibling, 1 reply; 7+ messages in thread From: Seth Forshee @ 2015-01-19 3:00 UTC (permalink / raw) To: Daiwei Li; +Cc: Jouni Malinen, wireless-regdb@lists.infradead.org On Fri, Jan 16, 2015 at 07:42:12PM -0800, Daiwei Li wrote: > Hello, > > We've found that our devices can't seem to operate on certain > frequencies (e.g. 5660MHz) being used by access points like the Apple > Airport Extreme and Asus RT-AC68U. I did a git bisect and found that > 31dc1c5eca29d039ac8f26340defe44bd7e497c1 removed that band amongst > others. A more recent [1] FCC source implies that these frequencies > should be usable with DFS. > > Does anyone know the source for the commit that removed these frequencies from? The patch came from QCA. I'm adding Jouni to the Cc. Jouni, any comments? > Below is a patch that adds back these frequencies: > ------------------------------------------------------------------------------------- > wireless-regdb: Add back regulatory rules for US > > The FCC approved UNII devices operating in the > 5470 - 5725MHz range with radar detection and DFS > capabilities. See the [1] source for details. > > [1] https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?id=41732&switch=P > > Signed-off-by: Daiwei Li <daiweili@suitabletech.com> This looks reasonable based on the documentation you linked to. I'm not certain about the EIRP values, but that's at least consistent with what was there before (i.e. they match the EIRP for the first DFS frequency range). I'm going to wait a bit to see if anyone has any comments about the patch, and if no one objects I'll apply it. Thanks, Seth _______________________________________________ wireless-regdb mailing list wireless-regdb@lists.infradead.org http://lists.infradead.org/mailman/listinfo/wireless-regdb ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US 2015-01-19 3:00 ` Seth Forshee @ 2015-01-19 22:30 ` Daiwei Li 0 siblings, 0 replies; 7+ messages in thread From: Daiwei Li @ 2015-01-19 22:30 UTC (permalink / raw) To: Seth Forshee; +Cc: Jouni Malinen, wireless-regdb@lists.infradead.org Hi Seth, Thanks for the prompt reply! > This looks reasonable based on the documentation you linked to. I'm not > certain about the EIRP values, but that's at least consistent with what > was there before (i.e. they match the EIRP for the first DFS frequency > range). > I'm going to wait a bit to see if anyone has any comments about the > patch, and if no one objects I'll apply it. Indeed, I didn't know the EIRP values so I put them back to what they were set to by QCA. Jouni, I hope you can shed some light on where these values come from. Thanks, Daiwei On Sun, Jan 18, 2015 at 7:00 PM, Seth Forshee <seth.forshee@canonical.com> wrote: > On Fri, Jan 16, 2015 at 07:42:12PM -0800, Daiwei Li wrote: >> Hello, >> >> We've found that our devices can't seem to operate on certain >> frequencies (e.g. 5660MHz) being used by access points like the Apple >> Airport Extreme and Asus RT-AC68U. I did a git bisect and found that >> 31dc1c5eca29d039ac8f26340defe44bd7e497c1 removed that band amongst >> others. A more recent [1] FCC source implies that these frequencies >> should be usable with DFS. >> >> Does anyone know the source for the commit that removed these frequencies from? > > The patch came from QCA. I'm adding Jouni to the Cc. Jouni, any > comments? > >> Below is a patch that adds back these frequencies: >> ------------------------------------------------------------------------------------- >> wireless-regdb: Add back regulatory rules for US >> >> The FCC approved UNII devices operating in the >> 5470 - 5725MHz range with radar detection and DFS >> capabilities. See the [1] source for details. >> >> [1] https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?id=41732&switch=P >> >> Signed-off-by: Daiwei Li <daiweili@suitabletech.com> > > This looks reasonable based on the documentation you linked to. I'm not > certain about the EIRP values, but that's at least consistent with what > was there before (i.e. they match the EIRP for the first DFS frequency > range). > > I'm going to wait a bit to see if anyone has any comments about the > patch, and if no one objects I'll apply it. > > Thanks, > Seth _______________________________________________ wireless-regdb mailing list wireless-regdb@lists.infradead.org http://lists.infradead.org/mailman/listinfo/wireless-regdb ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US 2015-01-17 3:42 [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US Daiwei Li 2015-01-19 3:00 ` Seth Forshee @ 2015-01-23 10:37 ` Jouni Malinen 2015-01-23 15:33 ` Seth Forshee 1 sibling, 1 reply; 7+ messages in thread From: Jouni Malinen @ 2015-01-23 10:37 UTC (permalink / raw) To: Daiwei Li; +Cc: wireless-regdb@lists.infradead.org On Fri, Jan 16, 2015 at 07:42:12PM -0800, Daiwei Li wrote: > We've found that our devices can't seem to operate on certain > frequencies (e.g. 5660MHz) being used by access points like the Apple > Airport Extreme and Asus RT-AC68U. I did a git bisect and found that > 31dc1c5eca29d039ac8f26340defe44bd7e497c1 removed that band amongst > others. A more recent [1] FCC source implies that these frequencies > should be usable with DFS. > > Does anyone know the source for the commit that removed these frequencies from? I'm not sure what the exact rationale for that part of the commit was. > @@ -1125,6 +1125,8 @@ country US: DFS-FCC > (2402 - 2472 @ 40), (30) > (5170 - 5250 @ 80), (17), AUTO-BW > (5250 - 5330 @ 80), (23), DFS, AUTO-BW > + (5490 - 5600 @ 80), (23), DFS, AUTO-BW > + (5650 - 5710 @ 40), (23), DFS, AUTO-BW > (5735 - 5835 @ 80), (30) AUTO-BW does not seem to make much sense here since neither new range has immediately neighboring ranges with different flags. -- Jouni Malinen PGP id EFC895FA _______________________________________________ wireless-regdb mailing list wireless-regdb@lists.infradead.org http://lists.infradead.org/mailman/listinfo/wireless-regdb ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US 2015-01-23 10:37 ` Jouni Malinen @ 2015-01-23 15:33 ` Seth Forshee 2015-01-23 18:19 ` Daiwei Li 0 siblings, 1 reply; 7+ messages in thread From: Seth Forshee @ 2015-01-23 15:33 UTC (permalink / raw) To: Jouni Malinen; +Cc: wireless-regdb@lists.infradead.org, Daiwei Li On Fri, Jan 23, 2015 at 12:37:20PM +0200, Jouni Malinen wrote: > On Fri, Jan 16, 2015 at 07:42:12PM -0800, Daiwei Li wrote: > > We've found that our devices can't seem to operate on certain > > frequencies (e.g. 5660MHz) being used by access points like the Apple > > Airport Extreme and Asus RT-AC68U. I did a git bisect and found that > > 31dc1c5eca29d039ac8f26340defe44bd7e497c1 removed that band amongst > > others. A more recent [1] FCC source implies that these frequencies > > should be usable with DFS. > > > > Does anyone know the source for the commit that removed these frequencies from? > > I'm not sure what the exact rationale for that part of the commit was. > > > @@ -1125,6 +1125,8 @@ country US: DFS-FCC > > (2402 - 2472 @ 40), (30) > > (5170 - 5250 @ 80), (17), AUTO-BW > > (5250 - 5330 @ 80), (23), DFS, AUTO-BW > > + (5490 - 5600 @ 80), (23), DFS, AUTO-BW > > + (5650 - 5710 @ 40), (23), DFS, AUTO-BW > > (5735 - 5835 @ 80), (30) > > AUTO-BW does not seem to make much sense here since neither new range > has immediately neighboring ranges with different flags. Good point. Daiwei, care to send an updated patch? _______________________________________________ wireless-regdb mailing list wireless-regdb@lists.infradead.org http://lists.infradead.org/mailman/listinfo/wireless-regdb ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US 2015-01-23 15:33 ` Seth Forshee @ 2015-01-23 18:19 ` Daiwei Li 2015-01-30 14:48 ` Seth Forshee 0 siblings, 1 reply; 7+ messages in thread From: Daiwei Li @ 2015-01-23 18:19 UTC (permalink / raw) To: Seth Forshee; +Cc: wireless-regdb@lists.infradead.org, Jouni Malinen Sure. Updated patch below: The FCC approved UNII devices operating in the 5470 - 5725MHz range with radar detection and DFS capabilities. See the [1] source for details. [1] https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?id=41732&switch=P Signed-off-by: Daiwei Li <daiweili@suitabletech.com> --- db.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/db.txt b/db.txt index df7f7b1..59b4c28 100644 --- a/db.txt +++ b/db.txt @@ -1125,6 +1125,8 @@ country US: DFS-FCC (2402 - 2472 @ 40), (30) (5170 - 5250 @ 80), (17), AUTO-BW (5250 - 5330 @ 80), (23), DFS, AUTO-BW + (5490 - 5600 @ 80), (23), DFS + (5650 - 5710 @ 40), (23), DFS (5735 - 5835 @ 80), (30) # 60g band # reference: http://cfr.regstoday.com/47cfr15.aspx#47_CFR_15p255 -- On Fri, Jan 23, 2015 at 7:33 AM, Seth Forshee <seth.forshee@canonical.com> wrote: > On Fri, Jan 23, 2015 at 12:37:20PM +0200, Jouni Malinen wrote: >> On Fri, Jan 16, 2015 at 07:42:12PM -0800, Daiwei Li wrote: >> > We've found that our devices can't seem to operate on certain >> > frequencies (e.g. 5660MHz) being used by access points like the Apple >> > Airport Extreme and Asus RT-AC68U. I did a git bisect and found that >> > 31dc1c5eca29d039ac8f26340defe44bd7e497c1 removed that band amongst >> > others. A more recent [1] FCC source implies that these frequencies >> > should be usable with DFS. >> > >> > Does anyone know the source for the commit that removed these frequencies from? >> >> I'm not sure what the exact rationale for that part of the commit was. >> >> > @@ -1125,6 +1125,8 @@ country US: DFS-FCC >> > (2402 - 2472 @ 40), (30) >> > (5170 - 5250 @ 80), (17), AUTO-BW >> > (5250 - 5330 @ 80), (23), DFS, AUTO-BW >> > + (5490 - 5600 @ 80), (23), DFS, AUTO-BW >> > + (5650 - 5710 @ 40), (23), DFS, AUTO-BW >> > (5735 - 5835 @ 80), (30) >> >> AUTO-BW does not seem to make much sense here since neither new range >> has immediately neighboring ranges with different flags. > > Good point. Daiwei, care to send an updated patch? _______________________________________________ wireless-regdb mailing list wireless-regdb@lists.infradead.org http://lists.infradead.org/mailman/listinfo/wireless-regdb ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US 2015-01-23 18:19 ` Daiwei Li @ 2015-01-30 14:48 ` Seth Forshee 0 siblings, 0 replies; 7+ messages in thread From: Seth Forshee @ 2015-01-30 14:48 UTC (permalink / raw) To: Daiwei Li; +Cc: wireless-regdb@lists.infradead.org, Jouni Malinen On Fri, Jan 23, 2015 at 10:19:56AM -0800, Daiwei Li wrote: > Sure. Updated patch below: > > The FCC approved UNII devices operating in the > 5470 - 5725MHz range with radar detection and DFS > capabilities. See the [1] source for details. > > [1] https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?id=41732&switch=P > > Signed-off-by: Daiwei Li <daiweili@suitabletech.com> The whitespace in the patch was mangled. I went ahead and fixed it, but please try to watch out for that in the future. This is applied now; thanks for the patch. _______________________________________________ wireless-regdb mailing list wireless-regdb@lists.infradead.org http://lists.infradead.org/mailman/listinfo/wireless-regdb ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2015-01-30 14:49 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-01-17 3:42 [wireless-regdb] [PATCH] wireless-regdb: Add back regulatory rules for US Daiwei Li 2015-01-19 3:00 ` Seth Forshee 2015-01-19 22:30 ` Daiwei Li 2015-01-23 10:37 ` Jouni Malinen 2015-01-23 15:33 ` Seth Forshee 2015-01-23 18:19 ` Daiwei Li 2015-01-30 14:48 ` Seth Forshee
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