linux-toradex.git/drivers/net/wireless/b43, branch v3.18.13 Linux kernel for Apalis and Colibri modules b43: fix NULL pointer dereference in b43_phy_copy() 2014-11-10T18:10:24+00:00 Hauke Mehrtens hauke@hauke-m.de 2014-11-08T12:59:42+00:00 9c3a6670863033df421c8e46f79f383cf3a922ee phy_read and phy_write are not set for every phy any more sine this: commit d342b95dd735014a590f9051b1ba227eb54ca8f6 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> 
phy_read and phy_write are not set for every phy any more sine this:
commit d342b95dd735014a590f9051b1ba227eb54ca8f6
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>
b43: add support for setting the beacon listen interval 2014-09-15T19:00:54+00:00 Hauke Mehrtens hauke@hauke-m.de 2014-09-14T21:09:12+00:00 4214852ea157bdae39c2dca64f1a09aa7dbb1d00 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
b43: update some transmit header constants 2014-09-15T19:00:54+00:00 Hauke Mehrtens hauke@hauke-m.de 2014-09-14T21:09:11+00:00 0996c3910b8de402c319495c9560f3a909c8b866 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> 
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>
b43: add missing rate 2014-09-15T19:00:54+00:00 Hauke Mehrtens hauke@hauke-m.de 2014-09-14T21:09:10+00:00 30adb4d7a96d3e72447ed092e36e89ba3a6ab391 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> 
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>
b43: tell ucode the phy type and version 2014-09-15T19:00:54+00:00 Hauke Mehrtens hauke@hauke-m.de 2014-09-14T21:09:09+00:00 261b758ba6203da967f0927ec31617c9f22dbdaa Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
b43: tell the ucode the mac capabilities 2014-09-15T19:00:53+00:00 Hauke Mehrtens hauke@hauke-m.de 2014-09-14T21:09:08+00:00 5eb3645e0f35e8e12a82b055ea1204ae322d2a19 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> 
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>
b43: Implement PHY PLL reset 2014-09-15T19:00:53+00:00 Rafał Miłecki zajec5@gmail.com 2014-09-12T16:37:26+00:00 737f657f71b6e4bcb07478eb0a32eb92c80eaf4b 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> 
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>
b43: HT-PHY: Update values for frequency calibration 2014-09-15T19:00:50+00:00 Rafał Miłecki zajec5@gmail.com 2014-09-12T08:24:11+00:00 5effb73c529c5d66eecd541d30470b11cc58c64f 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> 
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>
b43: HT-PHY: Implement band switching 2014-09-15T19:00:50+00:00 Rafał Miłecki zajec5@gmail.com 2014-09-12T08:24:10+00:00 1f21de53ac8651b1a3e79576f1adf00aabecd052 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> 
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>
b43: HT-PHY: Set MAC frequency to correct values 2014-09-11T19:27:36+00:00 Rafał Miłecki zajec5@gmail.com 2014-09-10T07:07:13+00:00 bc944506551536dca2b85188b34cc2cf556492db 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> 
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>