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path: root/drivers/net/wireless/b43
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2014-07-31b43: N-PHY: fix "Data bus error" while working in 5 GHzRafał Miłecki1-0/+3
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 <[email protected]> Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-31b43: update PHY descriptions in KconfigRafał Miłecki1-13/+9
Add lists of chipsets, so people can enable support for their device easier (at least after checking lspci). Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-29b43: add support for BCM43131 chipset with N-PHY rev 17Rafał Miłecki2-2/+4
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 <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-23b43: enable 5 GHz support for N-PHY devicesRafał Miłecki1-1/+0
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 <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-23b43: register limited amount of 5G channels for BCM43228Rafał Miłecki1-1/+22
We don't have all needed channel tables due to RE process for this device. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-23b43: N-PHY: don't calculate values for TSSI if we can't transmitRafał Miłecki1-1/+2
This process requires sending some sample tone, so make sure we're allowed to transmit first. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-23b43: report correct rate to mac80211 for 5 GHz packetsRafał Miłecki1-3/+4
So far we were assuming only A-PHY supports 5 GHz. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-23b43: N-PHY: fix rev7+ typos at random placesRafał Miłecki2-11/+12
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-22b43: extract one more radio parameter: versionRafał Miłecki1-21/+25
Some radios may share the same ID and revision but differ by a version. E.g. radio in BCM5357B0 is version 1 and requires specific handling. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-22b43: enable radio 0x2057 rev 14 support (AKA BCM43217)Rafał Miłecki1-2/+4
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-22b43: N-PHY: final fixes to rev7+ workaroundsRafał Miłecki1-13/+16
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-22b43: N-PHY: add rev7+ workarounds for radio revs 9 and 14Rafał Miłecki1-2/+77
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-22b43: N-PHY: allow applying separated workarounds per coreRafał Miłecki1-54/+71
Newer devices need different workarounds for cores 0 and 1. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-22b43: N-PHY: update generic rev7+ workaroundsRafał Miłecki1-41/+79
Add some missing ops and prepare for new devices support. This patch is a great stability improvement for BCM43217. Earlier Tenda W322E used to disconnect every 2 minutes (16 times over 30 minutes). With this fix I got it running for 4 hours (with iperf) without any disconnection. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-22b43: N-PHY: update digital filters setupRafał Miłecki1-7/+22
This fixes handling channel 14 and adds code for BCM43217. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-22b43: N-PHY: add helper for setting digital filtersRafał Miłecki1-17/+22
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: update spur avoidance to support newer devicesRafał Miłecki1-12/+31
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: use one shared function for setting MAC frequencyRafał Miłecki4-40/+42
By the way add few chipsets that were tracked with "wl" dumps. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: set band on every channel switchRafał Miłecki2-8/+10
Seems to be required by some hardware, wl does it every time. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: complete 0x2057 radio init calibrationRafał Miłecki2-9/+79
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: add tables for radio 0x2057 rev 14Rafał Miłecki3-3/+152
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: fix channel switching with 2 GHz radio 0x2057Rafał Miłecki1-6/+6
Values were written to wrong registers. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: N-PHY: add missing TX gain table for radio 0x2057 rev 5Rafał Miłecki1-8/+50
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: don't warn about no 5 GHz support on 2.4 GHz devicesRafał Miłecki1-8/+10
This could be a bit confusing to see warning about lacking support for 5 GHz band if your device supports 2.4 GHz only. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: enable radio 0x2057 rev 9 (AKA BCM43228) supportRafał Miłecki1-2/+22
Support for N-PHY rev 8 with 0x2057 rev 5 is almost ready, but we still need to figure out how to handle rev 9 first. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: N-PHY: implement channel switching of radio 0x2057 rev 5Rafał Miłecki1-0/+129
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: N-PHY: init and channel switching of radio 0x2057 rev 9Rafał Miłecki2-1/+234
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43; N-PHY: write most of the missing code for revs 7+Rafał Miłecki4-39/+290
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: N-PHY: add placeholders for new devices supportRafał Miłecki1-54/+231
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: N-PHY: add TX gain tables for devices with specific EPARafał Miłecki1-2/+72
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: N-PHY: drop reg 0x1 access restriction on new PHY revsRafał Miłecki1-2/+2
Initialization of N-PHY radio revs 5 and 7 requires writing to 0x1. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: always print info about radio (manuf, id, revision)Rafał Miłecki1-4/+4
Type of radio has a major meaning for the driver. There is quite some code that does initialization/calibration depending on the radio rev. Knowing radio params is quite important to provide help to users, so print it even with debugging disabled. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-10Merge branch 'master' of ↵John W. Linville3-4/+9
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2014-07-07b43: fix reading info about radio for new devices (cores 40 & 42)Rafał Miłecki1-1/+10
This changes b43-phy0: Found Radio: Manuf 0x17F, Version 0x7769, Revision 4 to the b43-phy0: Found Radio: Manuf 0x17F, Version 0x2069, Revision 4 which matches what closed source driver reports: $ wl revinfo radiorev 0x42069000 Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-07b43: N-PHY: add TX gains tables for radio 0x2057 rev 9Rafał Miłecki1-0/+78
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-07b43: N-PHY: rework names & picking of TX gain tablesRafał Miłecki2-30/+84
This allows adding more revisions support, spotting lacking tables and unifies naming schema. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-07b43: N-PHY: initialize hardware tables on new devicesRafał Miłecki2-11/+281
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-01b43: add more bcma coresRafał Miłecki1-0/+12
This adds some cores with 0x2057 radio which will be supported soon as well as core 40 that I missed in the earlier firmware patch. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-01b43: N-PHY: complete generic support for 0x2057 radioRafał Miłecki3-20/+282
It doesn't include any device (radio revision) specific code yet, so it isn't really usable. As the commit says, it's just some generic code. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-01b43: N-PHY: fixes for radio 0x2057Rafał Miłecki2-22/+61
Enable initialization and update calibration code to fix: b43-phy0 ERROR: Radio 0x2057 rcal timeout b43-phy0 debug: Radio 0x2057 rccal timeout b43-phy0 debug: Radio 0x2057 rccal timeout b43-phy0 ERROR: Radio 0x2057 rcal timeout Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-01b43: treat LCNXN-PHY as extra N-PHY devicesRafał Miłecki1-0/+7
LCNXN is simply a continuation of N, e.g. code handling LCNXN revs 0 and 1 is mostly the same as for N-PHY revs 7+. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-25b43: b43_phyops_a can be staticFengguang Wu1-1/+1
CC: "Rafał Miłecki" <[email protected]> CC: "John W. Linville" <[email protected]> Signed-off-by: Fengguang Wu <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-25b43: update list and code making a selection of firmware filesRafał Miłecki1-99/+125
Clean ucode selection, fix choice of firmware for LCN, drop some goto-s, add new devices. Tested on 14e4:4312, 14e4:4315, 14e4:4328, 14e4:432b, 14e4:4353. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-25b43: N-PHY: update low-pass filter setupRafał Miłecki1-12/+19
Add support for external PA and clean code a bit. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-25b43: N-PHY: update code for sending sample toneRafał Miłecki1-19/+17
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-20b43: add config for (en|dis)abling G-PHY supportRafał Miłecki4-5/+14
This allows new devices users to save some space. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-20b43: remove leftover code from old devices supportRafał Miłecki3-16/+0
Old devices (A-PHY or B-PHY) are supposed to be supported by b43legacy. We keep phy_a.c as it's needed for G-PHY which shares some design. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-19b43: PHY: drop channel_type (we can get this info from chandef)Rafał Miłecki4-14/+8
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-19b43: PHY: drop is_40mhz (get width info from chandef)Rafał Miłecki4-35/+33
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-19b43: PHY: drop own channel_freq (get it from chandef when needed)Rafał Miłecki3-12/+15
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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