| 27cfdb0505e7bfdd84432823b9697b971d4fa731 |
|
24-Jul-2014 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: add support for BCM43131 that was found in Tenda W311E
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d1d3799fcb1037357b54be44e796a6253484268e |
|
15-Jul-2014 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: add support for BCM43217 found in Tenda W322E (14e4:43a9)
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d8aef3239e7d6a1bd550014ac766e5ec11c63ea9 |
|
15-Jul-2014 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: extract antenna gains from SPROM correctly
Just like in case of SSB SPROMs they are encoded in a bit tricky way.
SPROM struct already uses s8 type and it's supposed to store decoded
values.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 88f9b65d444794bb607f71644362ba0642585206 |
|
26-Jun-2013 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: add support for BCM43142
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 78e578c5b43c4f274305075c68d055c8d6141fd5 |
|
13-May-2013 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: support SPROM rev 10
This is pretty much the same as rev 9, there are just 2 extra fields we
know about, but are not used/stored yet anyway.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 92eb164258cfce173060d3fe7aaffa2afaf735d7 |
|
13-May-2013 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: prepare for supporting more SPROM sizes
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5179ed7c1bc1d4599f9643f9711c090648602f4b |
|
13-May-2013 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: don't hardcode SPROM length
Pass it as an argument to all functions. This is requires as newer SPROM
revisions have different lengths.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 7b828f09b282a1a3eb719e1080cf3764221049b1 |
|
19-Mar-2013 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: extract board_type from SPROM
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 017c4c3bdeb4e6c38094eb2330a57370f68f4853 |
|
29-Sep-2012 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcma: use fallback sprom if sprom on card was not valid
Sometimes the PCIe card indicates that it has a sprom somewhere and we
are able to read the memory region, but it is empty and not valid. In
these cases we should try to use the fallback sprom as a last chance.
This is the case for the PCIe cards in my ASUS RT-N66U (BCM4706 + 2
times BCM4331) and I have heard of someone having the same problem with
an other PCIe card connected to an other Broadcom SoC.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 646e0827df85f1305eeebf2108e9daafeabe0e0d |
|
21-Sep-2012 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: handle BCM43227
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Tested-by: Jack <x6719620@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c263c2c1ad615e935d563cd7be11d417f94895d9 |
|
23-Jul-2012 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: BCM43228 support
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 3d9d8af330a891f141db420115238f01e4c6ece7 |
|
05-Jul-2012 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: use custom printing functions
Having bus number printed makes it much easier to anaylze logs on
systems with more buses. For example Netgear WNDR4500 has 3 AMBA buses
in total, which makes standard log really messy.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4b4f5be2e49a604de11dee0ee9b3f151de061724 |
|
30-Jun-2012 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcma: add constants for chip ids
The chip IDs are used all over bcma and no constants where defined.
This patch adds the constants and makes bcma use them.
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 69aaedd3cfd23b2c732e3cf1227370a35f5c89d4 |
|
01-Jun-2012 |
Seth Forshee <seth.forshee@canonical.com> |
bcma: add ext PA workaround for BCM4331 and BCM43431
MacBook Pro models with BCM4331 wireless have been found to have the ext
PA lines disabled after resuming from S3 without external power attach.
This causes them to be unable to transmit. Add a workaround to ensure
that the ext PA lines are enabled on BCM4331. Also extend all handling
of ext PA line muxing to BCM43431 as is done in the Broadcom SDK.
BugLink: http://bugs.launchpad.net/bugs/925577
Cc: Arend van Spriel <arend@broadcom.com>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: stable@vger.kernel.org
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e2da4bd3ec7842fbef2bc7bffde3e1ad0c15f516 |
|
29-Apr-2012 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcma/ssb: parse new attributes from sprom
These newly added attributes are used by brcmsmac. Now bcma should
parse all attributes used by brcmsmac out of the sprom.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 432c4d1eef64fc4c57faf713f361a96e58e66c72 |
|
29-Apr-2012 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcma: read out some additional sprom attributes
This code is copied from the ssb sprom read code. These attributes are
partly used by b43 and brcmsmac and should also be read out on bcma
based devices.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bf7d420b4a3ea06d9638ec7f1b9d7971fa7f4f66 |
|
29-Apr-2012 |
Hauke Mehrtens <hauke@hauke-m.de> |
ssb/bcma: fill attribute alpha2 from sprom
The attribute country_code and alpha2 are two different attributes in
the sprom. country_code contains some code in an 8 bit coding and
alpha2 contains two chars with the country code. The attributes where
read out wrongly in the past and country_code is only available on
sprom version 1.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 32998cc96a76cc3f42f66b55fec301377e439c66 |
|
14-Apr-2012 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcma: use fallback sprom if no on chip sprom is available
bcma should check for a fallback sprom every time it can not find a
sprom on the card itself or a normal external sprom mapped into the
memory of the chip. When otp sprom support was introduced it tried to
read out the sprom from the wireless chip also if no otp sprom was
available. This caused a Data bus error in bcma_sprom_get() when
reading out the sprom for the SoC.
This fixes a regression introduced in commit:
commit 10d8493cd9efd38b1947b7a74276dbdc8311aa1a
Author: Arend van Spriel <arend@broadcom.com>
Date: Tue Mar 6 15:50:48 2012 +0100
bcma: add support for on-chip OTP memory used for SPROM storage
This patch was tested on a Netgear WNDR3400 (Broadcom BCM4718 SoC).
Reported-by: Nick Bowler <nbowler@elliptictech.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 10d8493cd9efd38b1947b7a74276dbdc8311aa1a |
|
06-Mar-2012 |
Arend van Spriel <arend@broadcom.com> |
bcma: add support for on-chip OTP memory used for SPROM storage
Wireless Broadcom chips can have either their SPROM data stored
on either external SPROM or on-chip OTP memory. Both are accessed
through the same register space. This patch adds support for the
on-chip OTP memory.
Tested with:
BCM43224 OTP and SPROM
BCM4331 SPROM
BCM4313 OTP
This patch is in response to linux-wireless thread [1].
[1] http://article.gmane.org/gmane.linux.kernel.wireless.general/85426
Tested-by: Saul St. John <saul.stjohn@gmail.com>
Tested-by: Rafal Milecki <zajec5@gmail.com>
Tested-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4ac887cfdad909f16ee1886fe4fa19b452fc7fd3 |
|
06-Mar-2012 |
Arend van Spriel <arend@broadcom.com> |
bcma: return error in bcma_sprom_get() when fallback fails
When not SPROM is available a fallback mechanism is used. However,
when that fails the code currently continues. This patch assures
that the bcma_sprom_get() function aborts when that happens.
Cc: Rafal Milecki <zajec5@gmail.com>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a027237a56f7d519eee5749cfb720e568d0bb0b6 |
|
28-Feb-2012 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcma: add support for sprom not found on the device
On SoCs the sprom is stored in the nvram in a special partition on the
flash chip. The nvram contains the sprom for the main bus, but
sometimes also for a pci devices using bcma. This patch makes it
possible for the arch code to register a function to fetch the needed
sprom from the nvram and provide it to the bcma code.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d6865dcc58f252480515101fd13532f0fc420b53 |
|
31-Jan-2012 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcma: add extra sprom check
This check is needed on the BCM43224 device as it says in the
capabilities it has an sprom but is extra check says it has not.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| cebcab9e18725d8249f607af787ee92107a665b7 |
|
11-Jan-2012 |
Larry Finger <Larry.Finger@lwfinger.net> |
bcma: Enable logging of SPROM offset
The SPROM location has been relocated again for some devices. This patch
will log the offset when CONFIG_BCMA_DEBUG has been selected.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 507f9a71846a3d25d0e5322754da6b65adceda80 |
|
02-Jan-2012 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: SPROM: extract power info for cores
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b35a9aca631ee0cf67cd23098ea9076ca33c3f7b |
|
02-Jan-2012 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: SPROM: add macro for easier extraction
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| daadc6b3bd563128de67bafa1c0fc38508d5760e |
|
12-Dec-2011 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: extract revision and TX power IDs from SPROM
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| aee5ed563d56c713d2a51d6f16e08b83fd9665d5 |
|
08-Dec-2011 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: extract FEM info from SPROM
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d703a5ae3ab33226d143917051666fe20b528d9e |
|
28-Aug-2011 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: extract some basic info about board from SPROM
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 984e5befbafe2799be28c2209226a82fb3a3be7a |
|
11-Aug-2011 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: implement BCM4331 workaround for external PA lines
We need to disable ext. PA lines for reading SPROM. It's disabled by
default, but this patch allows using bcma after loading wl, which leaves
workaround enabled.
Cc: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| eb1577b7c4b2cdd0e18b0d5d8e940e36329215e5 |
|
17-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: handle alternative SPROM location
Some cards do not use additional 0x30 offset for SPROM location. We do
not know the real condition for it yet, make it BCM4331 specific for
now.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c54dcd197c3f9a66b60cb85ca50df06981a45211 |
|
14-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: extract SPROM rev 9 the same way as rev 8
SPROM rev 9 was discovered on 14e4:4331, it seems to have very similar
layout to rev 8 one. Use the same extracting function until we find some
differences.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 534e7a4566ca5fd3c0c92a655bcbaa6f9bd13042 |
|
09-Jul-2011 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcma: add check if sprom is available before accessing it.
The SoCs like the bcm4716 do not have a sprom on the bcma bus like a
pcie device. It stores the values in some partition on flash memory.
For ssb this informations are read out in the bcm47xx arch code,
something like that should also be implemented for bcma. Without this
patch bcma panics on SoCs.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 27f18dc2dafe66a93c7101fc94201b8c83903597 |
|
02-Jun-2011 |
Rafał Miłecki <zajec5@gmail.com> |
bcma: read SPROM and extract MAC from it
In case of BCMA cards SPROM is located in the ChipCommon core, it is
not mapped as separated host window. So far we have met only SPROMs rev
8.
SPROM layout seems to be the same as for SSB buses, so we decided to
share SPROM struct and some defines.
For now we extract MAC address only, this can be improved of course.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|