Commit Graph

1142 Commits

Author SHA1 Message Date
Hauke Mehrtens 098697dbad b43: fix extpa_gain check for 2GHz
On the 2GHz and and on the 5GHZ band only the extpa_gain setting from
the 5GHz band was checked. this patch makes it check the property from
the correct band.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-07-31 09:24:11 +03:00
David S. Miller fa433354f0 Major changes:
mwifiex:
 
 * enhancements for AP mode: support verbose information in station
   dump command and also information about AP link.
 * enable power save by default
 
 brcmfmac:
 
 * fix module reload issue for PCIe
 * improving msgbuf protocol for PCIe devices
 * rework .get_station() cfg80211 callback operation
 * determine interface combinations upon device feature support
 
 ath9k:
 
 * ath9k_htc: add support of channel switch
 
 wil6210:
 
 * add modparam for bcast ring size
 * support hidden SSID
 * add per-MCS Rx stats
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Merge tag 'wireless-drivers-next-for-davem-2015-06-18' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
Major changes:

mwifiex:

* enhancements for AP mode: support verbose information in station
  dump command and also information about AP link.
* enable power save by default

brcmfmac:

* fix module reload issue for PCIe
* improving msgbuf protocol for PCIe devices
* rework .get_station() cfg80211 callback operation
* determine interface combinations upon device feature support

ath9k:

* ath9k_htc: add support of channel switch

wil6210:

* add modparam for bcast ring size
* support hidden SSID
* add per-MCS Rx stats
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-23 01:03:18 -07:00
Johannes Berg 30686bf7f5 mac80211: convert HW flags to unsigned long bitmap
As we're running out of hardware capability flags pretty quickly,
convert them to use the regular test_bit() style unsigned long
bitmaps.

This introduces a number of helper functions/macros to set and to
test the bits, along with new debugfs code.

The occurrences of an explicit __clear_bit() are intentional, the
drivers were never supposed to change their supported bits on the
fly. We should investigate changing this to be a per-frame flag.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-06-10 16:05:36 +02:00
Rafał Miłecki 90f91b1298 b43: fix support for 14e4:4321 PCI dev with BCM4321 chipset
It seems Broadcom released two devices with conflicting device id. There
are for sure 14e4:4321 PCI devices with BCM4321 (N-PHY) chipset, they
can be found in routers, e.g. Netgear WNR834Bv2. However, according to
Broadcom public sources 0x4321 is also used for 5 GHz BCM4306 (G-PHY).
It's unsure if they meant PCI device id, or "virtual" id (from SPROM).
To distinguish these devices lets check PHY type (G vs. N).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Cc: <stable@vger.kernel.org> # 3.16+
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-06-08 14:32:09 +03:00
Johannes Berg df1404650c mac80211: remove support for IFF_PROMISC
This support is essentially useless as typically networks are encrypted,
frames will be filtered by hardware, and rate scaling will be done with
the intended recipient in mind. For real monitoring of the network, the
monitor mode support should be used instead.

Removing it removes a lot of corner cases.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-04-24 11:14:13 +02:00
Joe Perches 12827fecf4 wireless: Use bool function returns of true/false instead of 1/0
Use bool constants as the return values instead of 1 and 0.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-04-07 20:10:23 +03:00
David S. Miller 45eb516887 Major changes:
ath9k:
 
 * add Active Interference Cancellation, a method implemented in the HW
   to counter WLAN RX > sensitivity degradation when BT is transmitting
   at the same time. This feature is supported by cards like WB222
   based on AR9462.
 
 iwlwifi:
 
 * Location Aware Regulatory was added by Arik
 * 8000 device family work
 * update to the BT Coex firmware API
 
 brmcfmac:
 
 * add new BCM43455 and BCM43457 SDIO device support
 * add new BCM43430 SDIO device support
 
 wil6210:
 
 * take care of AP bridging
 * fix NAPI behavior
 * found approach to achieve 4*n+2 alignment of Rx frames
 
 rt2x00:
 
 * add new rt2800usb device DWA 130
 
 rtlwifi:
 
 * add USB ID for D-Link DWA-131
 * add USB ID ASUS N10 WiFi dongle
 
 mwifiex:
 
 * throughput enhancements
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Merge tag 'wireless-drivers-next-for-davem-2015-04-01' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
Major changes:

ath9k:

* add Active Interference Cancellation, a method implemented in the HW
  to counter WLAN RX > sensitivity degradation when BT is transmitting
  at the same time. This feature is supported by cards like WB222
  based on AR9462.

iwlwifi:

* Location Aware Regulatory was added by Arik
* 8000 device family work
* update to the BT Coex firmware API

brmcfmac:

* add new BCM43455 and BCM43457 SDIO device support
* add new BCM43430 SDIO device support

wil6210:

* take care of AP bridging
* fix NAPI behavior
* found approach to achieve 4*n+2 alignment of Rx frames

rt2x00:

* add new rt2800usb device DWA 130

rtlwifi:

* add USB ID for D-Link DWA-131
* add USB ID ASUS N10 WiFi dongle

mwifiex:

* throughput enhancements
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-01 14:27:28 -04:00
David S. Miller 0fa74a4be4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
	drivers/net/ethernet/emulex/benet/be_main.c
	net/core/sysctl_net_core.c
	net/ipv4/inet_diag.c

The be_main.c conflict resolution was really tricky.  The conflict
hunks generated by GIT were very unhelpful, to say the least.  It
split functions in half and moved them around, when the real actual
conflict only existed solely inside of one function, that being
be_map_pci_bars().

So instead, to resolve this, I checked out be_main.c from the top
of net-next, then I applied the be_main.c changes from 'net' since
the last time I merged.  And this worked beautifully.

The inet_diag.c and sysctl_net_core.c conflicts were simple
overlapping changes, and were easily to resolve.

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-20 18:51:09 -04:00
Rafał Miłecki 702131e2a3 bcma: move PCI IRQ control function to host specific code
This function isn't really related to any bus core. It touches PCI
device config registers only, so move it to the (PCI) host file.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-03-13 16:25:50 +02:00
David S. Miller 28c0f02ffe Major changes:
brcmfmac:
 
 * sdio improvements
 * add a debugfs file so users can provide us all the revinfo we could
   ask for
 
 iwlwifi:
 
 * add triggers for firmware dump collection
 * remove support for -9.ucode
 * new statitics API
 * rate control improvements
 
 ath9k:
 
 * add per-vif TX power capability
 * BT coexistance fixes
 
 ath10k:
 
 * qca6174: enable STA transmit beamforming (TxBF) support
 * disable multi-vif power save by default
 
 bcma:
 
 * enable support for PCIe Gen 2 host devices
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Merge tag 'wireless-drivers-next-for-davem-2015-03-06' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Major changes:

brcmfmac:

* sdio improvements
* add a debugfs file so users can provide us all the revinfo we could
  ask for

iwlwifi:

* add triggers for firmware dump collection
* remove support for -9.ucode
* new statitics API
* rate control improvements

ath9k:

* add per-vif TX power capability
* BT coexistance fixes

ath10k:

* qca6174: enable STA transmit beamforming (TxBF) support
* disable multi-vif power save by default

bcma:

* enable support for PCIe Gen 2 host devices

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-06 15:46:08 -05:00
Joe Perches 93803b3385 wireless: Use eth_<foo>_addr instead of memset
Use the built-in function instead of memset.

Miscellanea:

Add #include <linux/etherdevice.h> where appropriate
Use ETH_ALEN instead of 6

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-03 17:01:36 -05:00
Rafał Miłecki 0ff66cffde b43: fix support for 5 GHz only BCM43228 model
It was incorrectly detected as 2 GHz device.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Cc: stable@vger.kernel.org # 3.17+
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-03-03 17:03:09 +02:00
Rafał Miłecki 5b6ff664c8 bcma: change IRQ control function to accept bus as an argument
It doesn't operate on PCI core, but PCI host device, so there is no
point of passing core related struct.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-03-02 16:59:45 +02:00
Rafał Miłecki 4186721d02 bcma: add helpers bringing PCIe hosted bus up / down
Bringing PCIe hosted bus up requires operating on host-related core.
Since we plan to support PCIe Gen 2 devices we should provide a helper
picking the correct one (PCIE or PCIE2).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-03-02 16:59:45 +02:00
Joe Perches 673e2baaa6 treewide: Remove unnecessary SSB_DEVTABLE_END macro
Use the normal {} instead of a macro to terminate an array.

Remove the macro too.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-11 14:38:29 -08:00
Joe Perches f7219b527b treewide: Remove unnecessary BCMA_CORETABLE_END macro
Use the normal {} instead of a macro to terminate an array.

Remove the macro too.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-11 14:38:28 -08:00
Rafał Miłecki 3f7bb3f34c b43: AC-PHY: prepare place for developing new PHY support
There are new (not anymore?) Broadcom 802.11ac wireless cards based on
chipsets like BCM4352 and BCM4360. They use a new PHY type (called
simply AC) that will require new specific code.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-29 10:54:43 +02:00
Rafał Miłecki 86144b01a2 b43: support bcma core reset on AC-PHY hardware
AC-PHY hardware includes new control 0x3 bits that need to be set to the
0x1 by default.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-29 10:54:43 +02:00
Michael Büsch a75d46a4f4 b43: Fix locking FIXME in beacon update top half
b43 has a FIXME about locking in the mac80211 set-beacon-int callback for a long time.
As it turns out there actually is a tiny race window that could result in
a use-after-free bug of the 'current_beacon' memory.
Nobody ever reported this, so it probably never happened.

Fix this by adding a spin lock that protects the current_beacon access.
We must not be in atomic context while accessing hardware (due to SDIO),
so the beacon update bottom half has to clone the skb and release the lock
before writing it to hardware.

Let's all hope that this stops the troll who is trying to submit incorrect
fixes for this issue repeatedly.
And let's hope that I'm not a troll, too, who just hides even more evil code
in an even more complex attempt to fix the issue.

Signed-off-by: Michael Buesch <m@bues.ch>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-29 10:28:05 +02:00
Sabrina Dubroca 6b47aacaa4 b43: stop leds during suspend
Call b43_leds_stop during suspend to avoid this WARN:

WARNING: CPU: 1 PID: 0 at net/mac80211/util.c:755 ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211]()
queueing ieee80211 work while going to suspend

 [...]

Call Trace:
 [<c165fb2a>] dump_stack+0x48/0x69
 [<c1052f7b>] warn_slowpath_common+0x8b/0xc0
 [<f9c30225>] ? ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211]
 [<f9c30225>] ? ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211]
 [<c1052fe3>] warn_slowpath_fmt+0x33/0x40
 [<f9c30225>] ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211]
 [<f9c30260>] ieee80211_queue_work+0x20/0x40 [mac80211]
 [<f9f25d78>] b43_led_brightness_set+0x28/0x30 [b43]
 [<c14f3835>] led_timer_function+0xd5/0xe0
 [<c10cb534>] call_timer_fn+0xa4/0x4a0

Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-23 19:40:40 +02:00
John W. Linville 9a638ddfb0 It has been a while since my last pull request, so we accumulated
another relatively large set of changes:
  * TDLS off-channel support set from Arik/Liad, with some support
    patches I did
  * custom regulatory fixes from Arik
  * minstrel VHT fix (and a small optimisation) from Felix
  * add back radiotap vendor namespace support (myself)
  * random MAC address scanning for cfg80211/mac80211/hwsim (myself)
  * CSA improvements (Luca)
  * WoWLAN Net Detect (wake on network found) support (Luca)
  * and lots of other smaller changes from many people
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Merge tag 'mac80211-next-for-john-2014-11-20' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

Johannes Berg <johannes@sipsolutions.net> says:

"It has been a while since my last pull request, so we accumulated
another relatively large set of changes:
 * TDLS off-channel support set from Arik/Liad, with some support
   patches I did
 * custom regulatory fixes from Arik
 * minstrel VHT fix (and a small optimisation) from Felix
 * add back radiotap vendor namespace support (myself)
 * random MAC address scanning for cfg80211/mac80211/hwsim (myself)
 * CSA improvements (Luca)
 * WoWLAN Net Detect (wake on network found) support (Luca)
 * and lots of other smaller changes from many people"

Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-11-20 16:09:30 -05:00
Johannes Berg a344d6778a mac80211: allow drivers to support NL80211_SCAN_FLAG_RANDOM_ADDR
Allow drivers to support NL80211_SCAN_FLAG_RANDOM_ADDR with software
based scanning and generate a random MAC address for them for every
scan request with the flag.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-11-19 18:46:09 +01:00
Hauke Mehrtens 9c3a667086 b43: fix NULL pointer dereference in b43_phy_copy()
phy_read and phy_write are not set for every phy any more sine this:
commit d342b95dd7
Author: Rafał Miłecki <zajec5@gmail.com>
Date:   Thu Jul 31 21:59:43 2014 +0200

    b43: don't duplicate common PHY read/write ops

b43_phy_copy() accesses phy_read and phy_write directly and will fail
with some phys. This patch fixes the regression by using the
b43_phy_read() and b43_phy_write() functions which should be used for
read and write access.

This should fix this bug report:
https://bugzilla.kernel.org/show_bug.cgi?id=87731

Reported-by: Volker Kempter <v.kempter@pe.tu-clausthal.de>
Tested-by: Volker Kempter <v.kempter@pe.tu-clausthal.de>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-11-10 13:10:24 -05:00
Hauke Mehrtens 4214852ea1 b43: add support for setting the beacon listen interval
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15 15:00:54 -04:00
Hauke Mehrtens 0996c3910b b43: update some transmit header constants
Some constants were missing and are added now.
The rate mode was renamed, at least the ucode in brcsmac uses 2 for HT
rates (iee80211n) and the more recent ucodes are using 3 for VHT
(ieee80211ac).

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15 15:00:54 -04:00
Hauke Mehrtens 30adb4d7a9 b43: add missing rate
The OFDM reate 9MB was not set here

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15 15:00:54 -04:00
Hauke Mehrtens 261b758ba6 b43: tell ucode the phy type and version
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15 15:00:54 -04:00
Hauke Mehrtens 5eb3645e0f b43: tell the ucode the mac capabilities
This is based on code form brcmsmac.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15 15:00:53 -04:00
Rafał Miłecki 737f657f71 b43: Implement PHY PLL reset
We should reset PLL after changing MAC frequency.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15 15:00:53 -04:00
Rafał Miłecki 5effb73c52 b43: HT-PHY: Update values for frequency calibration
Previous values were extracted from MMIO dump of some old 5.x driver,
new ones should improve calibration. This also adds values for 5 GHz.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15 15:00:50 -04:00
Rafał Miłecki 1f21de53ac b43: HT-PHY: Implement band switching
It works pretty much the same way as in N-PHY.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15 15:00:50 -04:00
Rafał Miłecki bc94450655 b43: HT-PHY: Set MAC frequency to correct values
I misunderstood original Broadcom comment and used wrong values.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-11 15:27:36 -04:00
Rafał Miłecki ea422b2c33 b43: HT-PHY: Complete radio init (add missing entries)
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-11 15:27:35 -04:00
Rafał Miłecki 28f051f554 b43: HT-PHY: Define some regs for 0x2059 radio
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-11 15:27:35 -04:00
Rafał Miłecki 5db4a37bec b43: HT-PHY: Move radio calibration to separated functions
Also use b43_radio_wait_value to simplify the code and usleep_range when
needed.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-11 15:27:35 -04:00
Rafał Miłecki 85e6c26fb6 b43: HT-PHY: Move radio preparation into init function
Radio should be prepared only before initialization. We need this to be
able to call b43_radio_2059_init conditionally (in the future).
This also documents RF control register a bit.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-11 15:27:35 -04:00
Rafał Miłecki 8615eb2870 b43: N-PHY: support setting custom TX power
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-08-25 16:00:43 -04:00
Rafał Miłecki ec76643b00 b43: implement PPR (Power Per Rate) management/API
Broadcom hardware supports auto-adjustment of TX power depending on the
currently used rate. So far all calculations were handled without any
helpers (API) using big arrays and magic offsets.
It seems Broadcom recently decided to clean this up by developing PPR.
Their wlc_ppr.h can be found in open parts of the SDK.
As we plan to implement support for rate-based TX power it makes sense
to also implement our version of PPR as well.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-08-25 16:00:43 -04:00
Rafał Miłecki a68c356bcf b43: N-PHY: add RF power tables for radio 0x2057 revs 9 & 14
Don't write them as we don't have gains configured correctly yet.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-08-25 16:00:43 -04:00
Rafał Miłecki 33df85f662 b43: N-PHY: update rev3+ gain control workarounds
This fixes workarounds on rev 6+ and cleans code slightly.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-08-25 16:00:42 -04:00
Rafał Miłecki 25c1556663 b43: flush some writes on Broadcom MIPS SoCs
Access to PHY and radio registers is indirect on Broadcom hardware and
it seems that addressing on some MIPS SoCs may require flushing. So far
this problem was noticed on 0x4716 SoC only (marketing names: BCM4717,
BCM4718).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-08-25 16:00:42 -04:00
Rafał Miłecki d342b95dd7 b43: don't duplicate common PHY read/write ops
Most of the PHYs use the same way of accessing registers, so move that
code to the shared place. An exception is G-PHY which sometimes access
A-PHY regs and requires special handling.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-08-25 16:00:42 -04:00
Rafał Miłecki 6247d2aa51 b43: update flushing many writes performed in a row
Flush radio writes as well and add some tiny optimizations (e.g.
masksetting PHY reg involves reading it, so reset the counter).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-08-25 16:00:42 -04:00
Rafał Miłecki 11d14c7921 b43: N-PHY: fix "Data bus error" while working in 5 GHz
When switching from one 5 GHz channel to another 5 GHz channel we need
to make sure BPHY is still in a reset. However to access BPHY register
we have to switch to 2 GHz mode for a moment. Otherwise this may result
in "Data bus error" (noticed by Hauke with BCM43224 connected to the
SoC).

Reported-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-31 13:45:31 -04:00
Rafał Miłecki ed7f75b4f0 b43: update PHY descriptions in Kconfig
Add lists of chipsets, so people can enable support for their device
easier (at least after checking lspci).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-31 13:45:30 -04:00
Rafał Miłecki a67d19d4c5 b43: add support for BCM43131 chipset with N-PHY rev 17
It contains radio 0x2057 rev 14 just like a BCM43217, so it doesn't
require any magic. The main difference is that BCM4313 is 1x1:1.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-29 10:32:57 -04:00
Rafał Miłecki bac9832076 b43: enable 5 GHz support for N-PHY devices
This has been tested on 14e4:4328 (BCM4321), 14e4:432b (BCM4322),
14e4:4353 (BCM43224) and 14e4:4359 (BCM43228) which is an almost
complete list of 5 GHz capable device (only BCM43222 is missing).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-23 13:08:36 -04:00
Rafał Miłecki b453fda6ba b43: register limited amount of 5G channels for BCM43228
We don't have all needed channel tables due to RE process for this
device.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-23 13:08:36 -04:00
Rafał Miłecki e31cd3be75 b43: N-PHY: don't calculate values for TSSI if we can't transmit
This process requires sending some sample tone, so make sure we're
allowed to transmit first.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-23 13:08:36 -04:00
Rafał Miłecki c062488118 b43: report correct rate to mac80211 for 5 GHz packets
So far we were assuming only A-PHY supports 5 GHz.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-23 13:08:35 -04:00