| 59dfdd92288e55bed374309a9944c3a95b4e13c9 |
|
12-Oct-2014 |
Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> |
brcmfmac: dhd_sdio.c: Cleaning up missing null-terminate in conjunction with strncpy
Replacing strncpy with strlcpy to avoid strings that lacks null terminate.
And changed from using strncat to strlcat to simplify code.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 46de06839b4936cc5fd4e6638b8fbf8437bce29e |
|
30-Jul-2014 |
Daniel Kim <dekim@broadcom.com> |
brcmfmac: Do not use strcpy and strcat
Commit "c1b2053 brcmfmac: Make firmware path a module parameter"
introduced use of strcpy and strcat. The strcpy and strcat require
using null terminated strings and can cause out-of-bounds memory
access and subsequent corruption. This patch replaces these by
strncpy and strncat respectively to assure array boundaries are
not crossed.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Daniel Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c1b20532ef395f23c2d24bc9c7f772a45e0420c7 |
|
12-Jul-2014 |
Daniel Kim <dekim@broadcom.com> |
brcmfmac: Make firmware path a module parameter
This patch makes firmware path a module parameter so that firmware and
nvram files can be loaded from the specified path.
Signed-off-by: Daniel Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 82d957e09d4f0ff8091ca67e39b51ec6bdc672b1 |
|
12-Jul-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: rework debugfs functions in the driver
Reworked the debugfs functions in the driver making it easier for
other driver parts to add a debugfs entry and keeping the information
they want to expose in debugfs private, ie. not in a header.
This is accomplished by providing the function brcmf_debugfs_add_entry()
in which the caller provides a read function in which they provide the
content. The debugfs function will take care of creating the debugfs
entry and cleaning up upon removal.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1b1e4e9e3abca01b7be6400db879ca8c475a2c96 |
|
12-Jul-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: make use of seq_file API for debugfs entries
The use of seq_file simplifies the debugfs code. Simpler is
better.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5779ae6a5559252adabc5b5e807381dc7a16f1ff |
|
12-Jul-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Cleanup used device IDs.
This patch cleans up used broadcom IDs, device IDs for all the
bus layers and uses consistent naming for all IDs.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 7dd3abc14f94bc1226aaa5075c73928d6b1d544c |
|
27-May-2014 |
Daniel Kim <dekim@broadcom.com> |
brcmfmac: Increase max buffer size for receiving control message from dongle
The max buffer size for receiving control message from dongle needs to be
increased considering possible block padding. Otherwise some big control
message can't be received due to buffer overrun check.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Daniel Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bd0e1b1d380efe713a612c91417b948e7ebea58d |
|
27-May-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: use asynchronous firmware request in SDIO
This patch adds use of asynchronous firmware request to
the driver SDIO layer.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4faf28b7b471b97be35f29dade653d271c1951cc |
|
27-May-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: call brcmf_detach() unconditional in sdio .remove() callback
The function brcmf_detach() checks whether it needs to do his stuff
or can return immediately. No need to have the same check in the
calling code.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| dabedab98317e8915eefd8485921fb571b26cdd1 |
|
27-May-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: rename nvram.[ch] for upcoming firmware handling functions
The firmware processing will be modified to use asynchronous request
firmware api. In preparation this patch is simple rename of source
and header file to which the functionality will be added.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| f33d7a914125423e357693f972512fa9c94fd3aa |
|
27-May-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: remove .init() callback for internal bus interface
The .init() callback was the first function called by the common
bus function brcmf_bus_start(). Given that it is not really
necessary and the bus layer can call it before calling the
brcmf_bus_start() function.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 58e9df462fd70a1862378beb46b312f1f6bca94f |
|
20-Mar-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: reinit watchdog completion after handling watchdog
The watchdog thread waits on completion that is set from a timer. As
the completion is count based this could mean that on a busy system
the watchdog is handled multiple times with a very short interval.
This is not the intended behaviour. After handling the watchdog it
should wait for the next timer expiry. This is accomplished by
reinitializing the completion.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8a385ba542dd6d20e3067d486f5f75ff71baa4db |
|
15-Mar-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: assure active clock request upon entering SLEEP state
When the SDIO driver goes in low power state it must assure that
a clock request in ChipCLKCSR is set. Otherwise waking up the
device can fail. The register is read and if necessary the ALP
clock will be requested.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| fed7ec44e7ef647c1b1584164fe172963731f26d |
|
15-Mar-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Protect tx seq number for data and control
SDIO tx uses a sequence number which is common for data
and control. This requires that access to this sequence number
is protected. A mutex was used to achieve this, but it also
required the reordering of code for tx control.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a797ca1eadeef7f4fdba2ab5d143d56cc3ec5da3 |
|
15-Mar-2014 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: add BCM4354 SDIO interface support
BCM4354 is an a/b/g/n/ac 2x2 WiFi chip. This patch adds support for it through
SDIO interface.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 2dc3a8e0b6e10c77798a4f6f711ce66334eda1c4 |
|
06-Mar-2014 |
Dave Jones <davej@redhat.com> |
brcmfmac: fix skb leak in brcmf_sdio_txpkt_prep_sg error path.
Commit 1eb4301867 (brcmfmac: fix txglomming scatter-gather packet transfers)
added an allocation of an skb via brcmu_pkt_buf_get_skb() but forgot to
free it on one of the error paths.
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Dave Jones<davej@fedoraproject.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5cbb9c285bdcc14ee381120dab7e23a81060f1c0 |
|
06-Mar-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Use atomic functions for intstatus update.
The intstatus in sdio code can be updated from different
threads. To protect intstatus access, atomic functions are
used. One of them is set_bit, but this function is not
guaranteed atomic on all platforms. The loop was replaced
with local created OR function.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 561e722201e41e304936b8a2aaa282c46ad4f393 |
|
06-Mar-2014 |
Arend van Spriel <arend@broadcom.com> |
Revert "brcmfmac: Use atomic functions for intstatus update."
This reverts commit c98db0bec72ac7ef127119c1ed962d6f56802b12.
The function atomic_set_mask() is not architecture independent
so it can not be used in the driver as is.
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| af1fa210f4fc6e304b859b386a3c8a266b1110ab |
|
27-Feb-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: use pre-allocated scatter-gather table for txglomming
Instead of allocating a scatter-gather table for every transmit
reuse a pre-allocated table. The transmit path will be faster by
taking out this allocation.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 81c7883c46fddd53b7a98c3659ffae21189ae4ab |
|
25-Feb-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Put frame sdio tx error handling in sub function.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c98db0bec72ac7ef127119c1ed962d6f56802b12 |
|
26-Feb-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Use atomic functions for intstatus update.
The intstatus in sdio code can be updated from different
threads. To protect intstatus access, atomic functions are
used. The loop was replaced using atomic_set_mask().
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b6a8cf2cd8f1d17c850db0f591e3d349d417b40a |
|
25-Feb-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Small cleanup of redundant code.
In time some of the code got redundant, without being noticed.
This patch does not change any functionality, just removes
redundant code.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 6f6c195b95136e0b2972b3c5213f6cd876c4fa8f |
|
25-Feb-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Remove immediate sleep support from SDIO.
Immediate sleep support is an aggressive power saving option
that has not been enabled in brcmfmac and is removed to
simplify code.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 71abdc00d54bb48ad2df4f9710ac661cf3aed30d |
|
25-Feb-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Minimize SDIO dpc scheduling.
SDIO dpc scheduling is done (repeated) when counter is set. This
counter gets decreased when dpc is finished. It is more efficient
to set counter to 0 before the dpc is actullay run. This will
minimize the frequency with which dpc is executed.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 47ab4cd893f565a1093f316ec95babfa181e722a |
|
25-Feb-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Correct header debug dump for sdio tx hdrs.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 44ff5660e5cf5ccb739e77a19d2ecf1144cf9e36 |
|
25-Feb-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: remove unused variable data_len from brcmf_sdio_bus_txdata()
The local variable data_len is assigned but never used so get rid
of it.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5aa9f0ea18f3d5ec329a619b0bc54e214e02bc33 |
|
25-Feb-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: fix use of skb control buffer in SDIO driver part
The SDIO driver has a 16-bit field defined in the skbuff control buffer.
However, it is accessed as a u32 overwriting other control info. Another
issue is that the field is not initialized for networking packets, but
the control buffer content is unspecified as other networking layers can
use it.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1eb43018673e735ea9cd756970f4e71ca01a5f21 |
|
20-Feb-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: fix txglomming scatter-gather packet transfers
The driver concatenates multiple packets in one MMC transfer. For
scatter-gather to work the total length need to be multiple of 512
bytes. A pre-allocated buffer was used to add padding to accomplish
that. However, the length was not properly set and it was freed after
the first transfer causing a crash.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 82030d6df3856896e6a7c912347fe547eaf61738 |
|
29-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: remove TRACE level debug message from brcmf_sdio_bus_sleep()
The function brcmf_sdio_bus_sleep() function is called rather
frequently, which fills the log when TRACE level is enabled. Reduced
the level to SDIO.
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| cb7cf7be9eba76f3cd6258906074c72084570c84 |
|
29-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: make chip related functions host interface independent
This patch make several chip related functions host interface
independent by defining callback interface struct brcmf_buscore_ops.
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e0c180ecf181aa157df28313c82d3b7449b5df65 |
|
29-Jan-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: on sdio remove first detach bus then stop worker.
Currently the function sdio_remove will first destroy the datawork
workqueue and then detach the bus. This can create the situation
where work gets added on non-existing work queue resulting in panic.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| f9951c13349ac1553ab1e0962dc3f877e4841037 |
|
29-Jan-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: simplify sdio code download routine.
brcmf_sdio_download_code_file is using a loop to send small blobs
of data. This is unnecessarily complex and was simplified with this
patch.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 20c9c9bc144c8a7df04259fa98fd0597b2f85cc2 |
|
29-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: rename sdio_chip.[ch]
Just renaming the file. This file will contain chip related functions
that are independent of the host interface type.
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 65d80d0b80960f9bc35d1067a1a297efc60cc014 |
|
29-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: move SDIO specific functions
The chip related functions will be made agnostic of the host
interface. However, some functions in the source file are
rather SDIO specific so better move it to the SDIO specific
source file.
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 0801e6c5d8224a27abb7afc920676782efdd5922 |
|
29-Jan-2014 |
Daniel Kim <dekim@broadcom.com> |
brcmfmac: enable firmware console logging functionality
Address of rte console was not initialized and so console logging
functionality didn't kick in. This patch fixes it and makes console
polling interval a debugfs variable.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Daniel Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bb350711ecb86568468b497d0ecd5c3fd7b45b1b |
|
13-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: handle SDIO card removal
When removing the card the driver still tries to access registers
in the device. This patch adds another state for the bus that
indicates the device is no longer reachable. This avoids errors
accessing it while cleaning up the driver.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 9cf218fc333406764275eab9b0e47f5c39929e79 |
|
13-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: rename chip and core related structures
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 3355650c61c4e3d56deadb601762b09ed8a30939 |
|
13-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: rework firmware download code
The firmware download code has been restructured so the reset vector
does not need to be stored in a structure, but keep it on the stack
to be passed to exit download function.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 53036261033abdab7323a4a896a9bde84d2c2f17 |
|
13-Jan-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: update core reset and disable routines.
The original core reset and disable routines do not work always
on running system. These routines were updated to properly reset
a core. When module is unloaded the device is put into download
state where all necessary cores have been reset. This will make
sure the device is in idle mode after module unload.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a74d036f98280b0de312f842ad09c26de56f27c5 |
|
13-Jan-2014 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Create common nvram parsing routines.
New bus layers like pcie require nvram parsing routines which are
the same routines as being used by sdio. Make these routines common
in the new file nvram.c. Update sdio to use these routines and
simplify the nvram upload process. Also add memory validation check
for downloaded firmware and nvram in debug mode.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 11e69c36eefd625db543a109789358be14d4cd5c |
|
08-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: add support for bcm43362 device
This patch adds support for the bcm43362 1x1 11n chipset. This
chipset is used in AP6210 wifi module found on Cubieboard [1].
[1] http://cubieboard.org/
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 76a4c6817c28dbc91fab8c366a177fa7215b2811 |
|
06-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: only disable clock when brcmf_sdio_bus_init() fails
The condition to disable the clock at the end of brcmf_sdio_bus_init()
was wrong as the bus state is updated by the calling function. Hence,
the clock was always disabled after brcmf_sdio_bus_init() which was
not the intended behaviour.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d6ae2c51becb5b901cbaf321e24a6362b14e4cdc |
|
06-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: enable watchdog when bus initialization is complete
Change condition in brcmf_sdio_wd_timer() function to program
watchdog only when in BRCMF_BUS_DATA state. This avoids watchdog
being active during initialization. During initialization the
SDIO save&restore capability is determined which affect the
bus sleep mechanism used in watchdog thread.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 3bd44d991f1906ee71807e07b388d9d2d94b7f7a |
|
06-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: correct detection of save&restore device capability
The detection of the save&restore capability in brcmf_sdio_sr_capable()
is only valid for certain chipsets. This patch should cover it for all
chipsets currently supported.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| fad132285081c1c37b57be5ff74e23edbf9b1864 |
|
06-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: cleanup helper functions in sdio probe path
Moving code from helper functions to the calling function
as it makes code easier to read.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bfad4a048c44c37ce4c606ad3f6a745607d515e9 |
|
06-Jan-2014 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: cleanup helper functions in sdio remove path
Two helper functions in the sdio remove path were very thin and
only used once. So its code is moved to the calling function.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 9fbe2a6dc71d85e166eea43842a55af3d62a4d7b |
|
12-Dec-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: remove brcmf_sdio_disconnect() function
Instead of calling brcmf_sdio_disconnect() expose brcmf_sdio_remove()
and call it directly.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 82d7f3c10cf41c681e4577bcbc070454e5774960 |
|
12-Dec-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: use consistent function names in dhd_sdio.c
Functions in dhd_sdio.c that are called with struct brcmf_sdio
instance are renamed consistently with brcmf_sdio_ prefix.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a7cdd821e37fa5809ce1fb3793ab0e0e7e6e9d75 |
|
12-Dec-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: reduce function parameters in sdio send/receive calls
The SDIO send and receive functions in bcmsdh.c are always called
with the same parameters. For the driver there is no use-case
to call them otherwise so remove those parameters from function
prototypes.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a39be27b49e309bb790bea93a2595732f93e5fcb |
|
12-Dec-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: use consistent function names in bcmsdh.c
Functions in bcmsdh.c that are called with struct brcmf_sdio_dev
instance are renamed consistently with brcmf_sdiod_ prefix. Also
removing brcmf_sdioh_attach/detach() functions and merge it with
brcmf_sdiod_probe/remove().
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 964ec1cfeb8f30b50e341216f25e9170ac921ffe |
|
12-Dec-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: get rid of some void pointer parameters
In sdio code a couple of functions use a void pointer as argument
type although it should be struct brcmf_sdio. Changing the functions
to have proper type checking.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4744d16402e3557dc98359effaec3371e78a9bc3 |
|
12-Dec-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: remove regs parameter from sdio probe functions
The chip recognition requires a base address that was provided
to it during the probe. However, the address is a fixed define
value so it is unnecessary to pass through the probe functions.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1cee05e38479efc11f1e7178b49108369c6f059e |
|
12-Dec-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: remove brcmf_sdio_regrw_helper() from header file
Make brcmf_sdio_regrw_helper() static removing its use outside of
the bcmsdh.c source file.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 71370eb87b4815d4cb4c901b85386b4e7b72c578 |
|
12-Dec-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: use sdio functions to enable/disable F2
Instead of catching CCCR_IOEx register in F0 write access to
determine whether F2 state needs to change do it with direct
call to sdio_[enable/disable]_func().
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 9b2d2f2a890847277371d953e2751c4224efa273 |
|
29-Nov-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: use platform specific alignment in SDIO
The SDIO part of the brcmfmac driver uses a static define BRCMF_SDALIGN
to align buffers used for SDIO transfers. This patch replaces it by
using alignment derived from the platform specific data.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e217d1c8bfbd97316f5a1d3845587284cc137291 |
|
29-Nov-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: determine alignment values during probe
The alignment values were being determined for each transmit
and receive depending on platform data. Instead determine
these once during the probe.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8da9d2c86888257c7874687467e9519405aa87d5 |
|
29-Nov-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: add host tx glomming support
New WiFi full dongle supports receiving chained packets in one command
through the SDIO bus. This patch adds the support on the host side to
send chained packets.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bed89b64bcbc73a078028f04f64bc955a87ec8ad |
|
29-Nov-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: add firmware and nvram file name for bcm4339
Add firmware/nvram file name for bcm4339 so fmac can actually be functional with
the chip.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4b776961a0d2099c684f4c2256896cb64e4fa9e7 |
|
29-Nov-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: support hardware extension header in trace_brcmf_sdpcm_hdr()
The SDPCM header can be traced, but it used a fixed header size. With
txglom feature the SDPCM header will have additional 8 bytes of hardware
extension header so SDIO core can properly handle the txglom packet.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| cf4582875a77c13adf8fec79b8ab3896d2b38e97 |
|
29-Nov-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: replace dongle command list with .preinit() callback
The bus-specific interface allowed a list of dongle commands to be
provided to the common driver part. However, upcoming functionality
requires a more dynamic behaviour. Hence the list is replaced
by a new callback function so the bus-specific driver part can
implement this behaviour.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8dee77bab2eda24b48bfb8aecf5ac1370e424416 |
|
29-Nov-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: add separate function for passing bus tx overhead
The common driver needs the packet overhead for the bus in order
to reserve headroom for sk_buffs. For the SDIO driver this depends
on firmware features so it is not possible to provide it in the
brcmf_attach() call.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a413e39a38573f8738911cfb51a4cd3f3873deda |
|
15-Oct-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: fix brcmf_sdcard_recv_chain() for host without sg support
If the SDIO host controller does not support scatter-gather the glom
superframe must be transfered from the device and the data for each
packet in the queue must be extracted from it.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a64304f0a2cae8ce9ff71baecbad821613229cfe |
|
15-Oct-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: fix brcmf_sdio_txpkt_prep() for host without sg support
When running on a host controller that does not support scatter-gather
transfers the function brcmf_sdio_txpkt_prep() should not add tail
padding buffers.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 76584ece258dd71066b536fe8636e64537d21011 |
|
15-Oct-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: add tracepoint for capturing the SDPCM header
Having the SDPCM header information in the traces is a valuable
piece of information.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 05f3820b2e2e391bbc4434448c10f08387f209aa |
|
25-Sep-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: rework rx path bus interface
The brcmfmac has common and bus specific part. The rx function api
was using sk_buff_head. Changed to sk_buff instead.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| f2c44fe7c83eeee6ca8828d9b3d0b4c205a7bc1b |
|
25-Sep-2013 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Use fw filename and nvram based of devid for sdio.
SDIO firmware download routines uses one name for firmware file
and nvram file for all sdio devices. This is not user friendly.
Use fw filename and nvram filename based upon chip id and revision.
Reported-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5491c11c67f2c83c95fa9a26172bc1994580aed7 |
|
25-Sep-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: reserve memory for bus layer in sk_buff::cb
Bus layer need to share sk_buff::cb with firmware signal feature. Reserve
necessary memory so they won't overwrite each other.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 706478cba544584a1f8d515646f8d677d096395e |
|
10-Aug-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: use configurable sdio bus header length for tx packet
Host tx glomming require an extended hardware sdio bus header to store
information for dongle. Introduce a variable in struct brcmf_sdio to replace
macro SDPCM_HDRLEN
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 6bc52319c2c688fdcbb203a4917576ca4cd4d51e |
|
10-Aug-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: streamline sdio bus header code
Streamlining sdio bus specific header related code as preparation for host
tx glomming
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| cb7f79682a9289634094e2c3b5180611635332f5 |
|
10-Aug-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: remove align from brcmf_bus structure
remove align from brcmf_bus since it is only used by sdio bus layer internally
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b05e92545d9582be15699e4a33d0f93ac00b37dd |
|
10-Aug-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: abstract tx packet processing functions
Abstract brcmf_sdio_txpkt_prep and brcmf_sdio_txpkt_postp as a preparation
of chained tx packets for host side tx glomming.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 04779fddeff723cf5afe529e4ed67fc86f25ba37 |
|
10-Aug-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: .txdata() bus callback should not call brcmf_txcomplete()
With firmware-signalling the packet handed to the bus specific driver
layer should not be discarded with brcmf_txcomplete() in the failure
path. Instead only an error is returned and the caller decides what
to do with the packet.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4061f895088a2825b15312947aedb8574e2d8de5 |
|
10-Aug-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: use irq safe spinlock in brcmf_sdbrcm_txdata()
Firmware-signalling needs transmit to firmware to be atomic and
uses a spinlock with irq disabled. Therefor, brcmf_sdbrcm_txdata()
should not use spin_unlock_bh() as it would enable the interrupts.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 354b75bfdbef02739af39acdbf804549c4626816 |
|
18-Jun-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: add sdio sg list support
Add scatter gather list support for better rx glom performance.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 16035d51b3e49e6e90b2e324feb437ed7893b045 |
|
18-Jun-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: remove redundant chip ID check in dhd_sdio
There is an ID table registered to SDIO stack which consists of all SDIO devices
supported by brcmfmac. It is not necessary to have an extra check.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| fccfe93036312f3ad35d37c2ca960f104c6e7f21 |
|
18-Jun-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: simplify dpc handling using atomic operations
Instead of allocating an empty list item and queue that for
the dpc data worker to dequeue an atomic counter is used.
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| df50f756966cc07addaae5449a6fd45a17bdb06c |
|
06-Jun-2013 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Take bus flowcontrol at credit mgmt into account.
On bus flow control (no more host bus resources to send packets
to device) the netif flow control was toggled, however credit
management should also take this status into account. Since there
are multiple sources handling this flow control necessary spinlocks
were added to protect flow control related data/states.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 668761ac01d6f5a36b8e5a24d4e154550e2c4c3b |
|
12-Apr-2013 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: define and use platform specific data for SDIO.
This patch adds support for platform specific data for SDIO
fullmac devices. Currently OOB interrupts are configured by Kconfig
BRCMFMAC_SDIO_OOB but that is now determined dynamically by checking
availibility of platform data.
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 369508c5656db290f09b32d213effeea6c1431b8 |
|
11-Apr-2013 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Add 43143 SDIO support.
Added sdio device id to list of supported devices. 43143 is a new
802.11n single stream device.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 6a1c74834c0b1412c6ba34de347ee7a038f2ecd2 |
|
11-Apr-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: add BCM4335 sdio interface support
BCM4335 is an a/b/g/n/ac WiFi chip that supports up to 80MHz channel. This patch
adds support for this chip through SDIO interface.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1e9ab4dd258ecbb0f1c377fd4dbe227cdb93d9bd |
|
11-Apr-2013 |
Piotr Haber <phaber@broadcom.com> |
brcmfmac: setup SDIO reset behavior
Set device in a manner that SDIO I/O card reset
will lead to WLAN backplane and PMU state reset.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1640f28f6b839637d9b82a3c4a19120601e59c66 |
|
11-Apr-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: add support for dongle ARM CR4 core
Newer WiFi chip use ARM CR4 core to achieve higher performance. Add necessary
code for host driver in order to support CR4 core.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 069eddd9267204163325a9dc0bd1cdaeca30f6ae |
|
11-Apr-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: move chip download state code to sdio_chip.c
enter/exit download state routine is going to diverge with new ARM core
introduced. Move corresponding code to sdio_chip.c for new ARM core support.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| ba540b01a9837ea106a7ca614a23eb4ac194da9c |
|
11-Apr-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: aggregate dongle ram access interface
For fullmac chips host driver can access to dongle RAM through SDIO function 1.
Introduce brcmf_sdio_ramrw and place it at bcmsdh.c with other interface
functions.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4a3da9906bbf37f6b0d44ddb753d3198e73c3c6d |
|
11-Apr-2013 |
Piotr Haber <phaber@broadcom.com> |
brcmfmac: support save&restore firmware feature
Save & restore is an advanced power saving feature,
supported only on selected devices.
SR operation is almost completely transparent to the driver.
Support for it is hardware and firmware dependent.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 40c1c24982b8c65ff97aa9d0b554e21a9e972272 |
|
05-Apr-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: add hexadecimal trace of message payload
Adds a trace function used in brcmf_dbg_hex_dump() which adds the
raw binary data to the trace. It requires trace-cmd plugin to see
this data.
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 86dcd937c1f0023a2337f7c14e237f718d00e300 |
|
05-Apr-2013 |
Piotr Haber <phaber@broadcom.com> |
brcmfmac: firmware shared data version fix
Firware shared data structure is backward compatible for fields
we are interested in.
Allow reading of shared data in case of version mismatch.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| baa9e60927331c3324fccf4c39485e857d8472eb |
|
05-Apr-2013 |
Piotr Haber <phaber@broadcom.com> |
brcmfmac: read firmware console without trap indication
Firmware console output can be read also when there was
no trap indication.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c3203374bea328af54843bd72f9306e6c7832db4 |
|
03-Apr-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: add dedicated log level for low-level sdio debugging
The low-level sdio code has a large number of trace and info messages
that are mostly useful looking into bus specific issues. For tracing
higher-level driver functions it is better to have a dedicated level
for low-level sdio debugging.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Change-Id: Ia424ff18d9033b97aeffc248358e50c51805e815
Reviewed-on: http://lb-bun-88.bun.broadcom.com:8080/74
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e2432b6787a15e0b3c255a017d16033ba30204c0 |
|
03-Apr-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: add optional bus callback definition for tx queue cleanup
Add a callback to obtain packet queue from the bus-specific code
used to cleanup packet buffers from firmware-signalling code.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| aeecc574a428a116936cadcea06b47cffad16ba1 |
|
03-Apr-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: use skb_cow() in brcmf_sdbrcm_txpkt() to assure alignment
In brcmf_sdbrcm_txpkt() a new packet is allocated and used to transmit
to firmware freeing up the original packet. However, that packet is
still referenced in firmware-signalling so this would result in a
double free. Using skb_cow() avoids this as the packet reference is
unchanged.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a04278096c14922bf7c701afe5c0c648d427a14d |
|
03-Apr-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: minor optimization of brcmf_sdbrcm_txpkt() function
When taking care of packet alignment to 64-byte boundary padding may
be added between SDPCM header and CDC data. It clear both SDPCM header
space and padding space. Changed it to only clear padding space. In
filling the SDPCM header it uses unaligned access to set SDPCM software
header, but preceding code assures it is properly aligned.
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Change-Id: Iad22f277f3496440ba4d2db771205714774570ac
Reviewed-on: http://lb-bun-88.bun.broadcom.com:8080/76
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a886f7f4e4d4fcc2ce153b67d1fe69377fd7ede3 |
|
03-Apr-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: correct success flag passed by brcmf_sdbrcm_txpkt()
The function brcmf_sdbrcm_txpkt() calls brcmf_txcomplete() with
a parameter success. For this parameter it passes ret != 0, but
that condition is true upon failure.
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 3eaa956c5b18b9c955ae5a4e6e6909cae23f38e0 |
|
02-Apr-2013 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: do not proceed if fail to download nvram to dongle
Nvram contains critical initialization parameter for firmware to run. Host
driver should not proceed if nvram fails to be downloaded to dongle.
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 7f4bceecf0b4fb3190af47a775e48782952196a2 |
|
03-Mar-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: release transmit packet in brcmf_txcomplete()
In the bus-specific driver code each call to brcmf_txcomplete() is
following by a free of that packet. This patch moves that free to
the brcmf_txcomplete() function.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 349e7104ff662eeacca1fffbb480c287562c45a1 |
|
03-Mar-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: add support for TLV based firmware signalling
The firmware and host can exchange signals which are carried within
the data packets. These are TLV based signals that are inserted
before the actual data, ie. ethernet frame.
This commit adds the new source module for this feature and enables
RSSI signals from firmware.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 14f8dc49532f765968ff37c3b99edbeb99004ace |
|
07-Feb-2013 |
Joe Perches <joe@perches.com> |
drivers: net: Remove remaining alloc/OOM messages
alloc failures already get standardized OOM
messages and a dump_stack.
For the affected mallocs around these OOM messages:
Converted kmallocs with multiplies to kmalloc_array.
Converted a kmalloc/memcpy to kmemdup.
Removed now unused stack variables.
Removed unnecessary parentheses.
Neatened alignment.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| 0bc9a8cb24f9a1fa556c081cd9d9edc89121a636 |
|
08-Feb-2013 |
Piotr Haber <phaber@broadcom.com> |
brcmfmac: remove unnecessary locking in trap info processing
Locking host access in trap info processing
is not needed as bus access functions do it on
their own.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bd16e3555fb61a6f3792c6efec5b63697e051e42 |
|
08-Feb-2013 |
Piotr Haber <phaber@broadcom.com> |
brcmfmac: turn clocks on when reading shared info
Make sure backplane clocks are on while reading crash data.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b55de97ffd920e2bb1104eca272688f1be7329c2 |
|
08-Feb-2013 |
Piotr Haber <phaber@broadcom.com> |
brcmfmac: fix mmc host locking issue
fix wrong locking in crash info processing
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 75d907d3ee835f8759fe291023aa609dccebe504 |
|
06-Feb-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: add chip information to the bus interface
Extend the bus interface with chip identifier and revision. This
will be used when certain devices need special handling in the
driver.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b1a2a41126fc582a3d5613aa2d3e632b2eb1a2c4 |
|
06-Feb-2013 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Track statistics per ifp.
Statistics were tracked by bus driver while it is to be tracked
per ifp/netdev.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 05dde977bfe35a5c9816763fa9c26732e10b8a5b |
|
06-Feb-2013 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Remove drvr_up from bus interface.
The tracking of up/down status in bus interface is unnecessary.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a43af515f6252e62604a1bfc139d43fa43ef5b6f |
|
02-Jan-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: remove brcmf_proto_hdrpull() from bus interface
The use of the function brcmf_proto_hdrpull() is moved to the
common part of the driver and consequently it can be removed
from the bus interface.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 3aa7aad2b2da32dd897900ab3eb62348a54d2dc1 |
|
02-Jan-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: remove rx helper function from bus interface
The bus interface provided a wrapper function to pass a single
packet to the common driver part filling a skb queue with one
packet. For clarity the caller now sets up the skb queue and
call the rx bus interface function.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 79d7c4e8da4ac3cfa98e8e622a17baaeb3c9d29d |
|
02-Jan-2013 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: define pr_fmt in one place
Several source files (but not all) define the pr_fmt() macro in exactly
the same way. Instead this commit defines it in a header file so driver
logging is consistent.
Cc: Joe Perches <joe@perches.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5e8149f5036afe2d94b5fafc9ff752283804a752 |
|
07-Dec-2012 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: error messages should not be suppressed
The call to brcmf_dbg(ERROR, ...) only resulted in a log message
when compiled with -DDEBUG. Error messages are valuable for resolving
issues so this patch replaces it with brcmf_err(...) so they always
end up in the log.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d9cb2596503d937ccf68b83d3aff1056765a6b1e |
|
05-Dec-2012 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: rework bus interface
Rework the bus interface between common driver part and bus-specific
driver part. It prepares for adding tracing in bus-specific callback
functions.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 2def5c10d2f8f81c8089b2c1b63fdc278e7d86f0 |
|
15-Nov-2012 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: sdio unload fix.
on sdio remove the bus_if should be configured for close, so
new data from higher layers will be blocked. Also the access
to bus_if in the watchdog should be checked for null pointer
access on sdio remove.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 37ac5780e08e4e3ce67e8355e52d71324e9c11cd |
|
15-Nov-2012 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Handle mmc exceptions during init correct.
when brcmf_sdbrcm_probe_attach results in error then cleanup
will result in null pointer access. In brcmf_sdbrcm_release and
in brcmf_ops_sdio_remove. This patch fixes order of init and
de-init.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1799ddf18597da5aa1319b089736aafd05481774 |
|
15-Nov-2012 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Any error should result in failure of probe.
In brcmf_sdbrcm_probe only error ELINK is seen as error. However
brcmf_bus_start can return many more error codes and all should
result in failed init of driver.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 105105891980e639a012bbc9fbce1fc8a63ec38d |
|
06-Nov-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: change return type of brcmf_sdio_hdparser
Use int instead of bool as the return type of function
brcmf_sdio_hdparser to explicitly describe error returns.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| fd67dc834a62abeadee07d454093475fbcdc0897 |
|
06-Nov-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: remove brcmf_sdbrcm_wait_for_event
brcmf_sdbrcm_wait_for_event is now a one line function and only
used by brcmf_sdbrcm_bus_txctl. Intergrate the function call
wait_event_interruptible_timeout into brcmf_sdbrcm_bus_txctl.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 38b0b0ddee3270106d740e8df42a5b52beed502b |
|
06-Nov-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: protect consecutive SDIO access with sdio_claim_host
Semaphore sdsem is used to protect consecutive memory access
through SDIO bus. Same functionality is provided by sdio_claim_host/
sdio_release_host interface as well. Replace sdsem with
sdio_claim_host.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 7cdf57d34c017e5c4c48069ae46e7cb87979435a |
|
06-Nov-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: decrease the range of SDIO access lock
Semaphore sdsem which protects consecutive SDIO bus access is used
to lock down unnecessary wide range. Decrease the locking range
provides the capability of parallel processing.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969 |
|
06-Nov-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: use dynamically allocated control frame buffer
Rxbuf in SDIO interface is used in normal frame and control frame
read. Use dynamically allocated buffer in control frame read path
for post processing to avoid conflicts.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 9d7d6f95bda1fdc10847996ab849b5dd065bf047 |
|
22-Oct-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: streamline header parse code of sdio glom read
Use brcmf_sdio_hdparser to handle header of super frame and sub
frame in glomming frame read.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4754fceeb9a6cd04e5d51659a8309e9e623a09a6 |
|
19-Sep-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: streamline SDIO read frame routine
SDIO read non-glomming frame routine handles first frame and
follow up frame read separately. But they share a lot of common
code. This patch abstracts a brcmf_sdio_hdparser function and
optimize the code flow for better readability and future
optimization.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4531603a7acb1463ec0b466dcfedc6682e7a1718 |
|
13-Sep-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: clear status for in-band interrupt in brcmf_sdbrcm_isr
SDIO in-band interrupt is level sensitive according to SDIO standard.
When the register interrupt handler gets called by SDIO stack it is
running in non interrupt context and expected to clear the interrupt
from the dongle. Therefore in-band and out-of-band interrupt need to
be handled differently.
Cc: Wei Ni <wni@nvidia.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Reported-by: Wei Ni <wni@nvidia.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 7057fd00da45c31a5a927a742d0f43efe4470173 |
|
13-Sep-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: raise SDIO host lock to higher level
Use SDIO host lock to protect the entire communication process
of register access or data read/write rather than function calls
to MMC/SDIO stack only. This can help to avoid unintentional
memory access and unexpected interruption.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 03d5c360dcbcb62cfc45caaca163cce8e10f00d6 |
|
13-Sep-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: streamline SDIO dpc
Streamline SDIO dpc by removing some unnecessary code path.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| f1e68c2e0a7af39907355e300dbbc76fcebc7fc8 |
|
13-Sep-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: convert SDIO dpc implementation to workqueue
Switch SDIO dpc implementation from kernel thread to workqueue for
better performance and compatibility.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1d38227371d8db7d58b4f870192dd944f73f4352 |
|
13-Sep-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: use atomic variable for interrupt pending flag
Interrupt pending flag used in SDIO bus layer could be used in
multiple processes in different context. Use atomic_t make sure
every interrupt is handled.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 86761fcbea8a779b0aa2af120173cd4ef7edd72f |
|
13-Sep-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: remove obsolete sdio bus sleep mechanism
Remove sdio bus sleep mechanism since it is never invoked.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 90d03ff71b52ba1d9d53f18c07d89566ba0263b4 |
|
11-Sep-2012 |
Hante Meuleman <meuleman@broadcom.com> |
brcmfmac: Stop all net if queues on tx flow halt.
When tx flow is to be blocked due to host interface throttle then
all net if queues should be stopped.
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4a1c02ce7f44895d7556735fefbaa7966ddbcb07 |
|
30-Aug-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: add BCM43241 sdio interface driver support
BCM43241 is an 11abg and 2x2 11n Wifi/BT/FM combo chip that
supports 40MHz channel width. This patch intends to enable
the driver support for the chip through SDIO bus interface.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 9bd02c6b9e6219829929111c46ef007c7a76865f |
|
26-Jun-2012 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: fix sparse warning introduced with checkdied patch
The commit "brcmfmac: introduce checkdied debugfs functionality"
also introduced a sparse warning:
..../brcmfmac/dhd_sdio.c:3147:45: sparse: cast to restricted __le32
This patch fixes this sparse warning.
Reported-by: Fengguang Wu <wfg@linux.intel.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 85a4a1c3bc42e7ab7027f94984be04e41a7cc496 |
|
26-Jun-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: add BCM4334 support
BCM4334 is a dualband a/b/g/n WiFi chip support 20MHz/40MHz
channels. This patch adds support for its SDIO interface.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 6d4ef68086f54713b6c9dda478b8e3f749acb3ba |
|
26-Jun-2012 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: reduce allocations needed during nvram data download
The nvram data is preprocessed before being sent to the device
and just before sending an additional allocation was done that
assured word alignment of the data. This has moved to the
preprocessing step to reduce allocations and subsequent copying
of the nvram data.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d610cde30b009ac3dbcd1ae5d7d55fa4c7d066fa |
|
26-Jun-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: use firmware data buffer directly for nvram
The nvram file could be parsed directly in the data buffer in the
firmware structure passed by request_firmware function. This patch
gets rid of the redundant memcpy.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c3d2bc35e53dc0dcb85f4f4f06486ecd99143615 |
|
26-Jun-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: move glom alignment setting to SDIO bus layer
txglomming alignment is a SDIO bus specific feature. It is more
appropriate to place it in SDIO bus layer instead of common layer.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bbfd6a66ff69e3e1850bead3e30031e303581cb1 |
|
26-Jun-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: restrict dongle txglom disable to old SDIO core
txglomming is a firmware feature for sdio bus interface. For SDIO
device cores newer than revision 11, the default setting of
firmware should be used instead of disabling it from the host side.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8dc01811da1119d6a5e595b5200b788c6603d3b2 |
|
21-Jun-2012 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: make inclusion of vmalloc.h explicit fixing linux-next build
This patch fixes problem detected in linux-next build for powerpc
allyesconfig. The error message below is no longer observed:
CC drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.o
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c: In function 'brcmf_sdio_dump_console':
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c:3085: error: implicit declaration of function 'vzalloc'
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c:3085: warning: assignment makes pointer from integer without a cast
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c:3113: error: implicit declaration of function 'vfree'
make[2]: *** [drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.o] Error 1
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4fc0d0160d59689a90cebcdc9c269ac1d8c6d161 |
|
14-Jun-2012 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: introduce checkdied debugfs functionality
The checkdied functionality provides useful information for analyzing
firmware crashes. By exposing this information to a debugfs file users
can easily provide its content in bug reports. The functionality is
available only when CONFIG_BRCMDBG is selected.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 80969836a7ddde326d3f289d234e9e2d9ed27272 |
|
09-Jun-2012 |
Arend van Spriel <arend@broadcom.com> |
brcmfmac: expose sdio internal counters in debugfs
The structure brcmf_sdio contains a number of counters that are useful
for debugging. These were not available in user-space. This patch
exposes them in debugfs under the filename 'counters'.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 2c208890c6d4e16076c6664137703ec813e8fa6c |
|
04-Jun-2012 |
Joe Perches <joe@perches.com> |
wireless: Remove casts to same type
Adding casts of objects to the same type is unnecessary
and confusing for a human reader.
For example, this cast:
int y;
int *p = (int *)&y;
I used the coccinelle script below to find and remove these
unnecessary casts. I manually removed the conversions this
script produces of casts with __force, __iomem and __user.
@@
type T;
T *p;
@@
- (T *)p
+ p
Neatened the mwifiex_deauthenticate_infra function which
was doing odd things with array pointers and not using
is_zero_ether_addr.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| 5c15c23a7be8b5c353d8e90ecf5bbd578c040a8a |
|
05-May-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: remove function brcmf_sdcard_regfail
The new interface brcmf_sdio_regr/w provides result of access
attempts. It is no longer necessary to use dedicated variable
and function to provide enquiry for failure.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 586927505019573312e8478bd644ad1e9fc46432 |
|
05-May-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: remove redundant retries for SDIO core register access
The new brcmf_sdio_regrl/regwl interface has already performed
retries on failed attempts. It is no longer necessary to have the
retry mechanism in r_sdreg32/w_sdreg32.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e13ce26bd53296fdf2c78836ce7b880df75c6e6e |
|
05-May-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: replace brcmf_sdcard_reg_write with brcmf_sdio_regwl
Use the newly introduced brcmf_sdio_regwl to replace
brcmf_sdcard_reg_write as part of the SDIO WiFi dongle register
access interface clean up.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 79ae39570f82f96e2d899c100e32409129c6d62f |
|
05-May-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: replace brcmf_sdcard_reg_read with brcmf_sdio_regrl
Use the newly introduced brcmf_sdio_regrl to replace
brcmf_sdcard_reg_read as part of the SDIO WiFi dongle register
access interface clean up.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 3bba829f63ad776be487005c3a106531a27806f5 |
|
05-May-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: replace brcmf_sdcard_cfg_write with brcmf_sdio_regwb
Use the newly introduced brcmf_sdio_regwb to replace
brcmf_sdcard_cfg_write as part of the SDIO WiFi dongle register
access interface clean up.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 45db339cd2b138fba993013b5d73049fd3384e44 |
|
05-May-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: replace brcmf_sdcard_cfg_read with brcmf_sdio_regrb
Use the newly introduced brcmf_sdio_regrb to replace
brcmf_sdcard_cfg_read as part of the SDIO WiFi dongle register
access interface clean up.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| ce454e88289b54b0ccb8341007137f4df77123fd |
|
05-May-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: remove unused parameter of brcmf_sdcard_reg_write
The size parameter for brcmf_sdcard_reg_write is always 4. Remove it
to make the code cleaner.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| abb7fbb4a727f8bd446658a061a039674c907aec |
|
05-May-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: remove unused parameter of brcmf_sdcard_reg_read
The size parameter for brcmf_sdcard_reg_read is always 4. Remove it
to make the code neat.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| ba89bf1961bb991a5c6415bd8408a8cb61ee46dc |
|
28-Apr-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: add out of band interrupt support
Some sdio host controllers do not support real in band interrupt.
Software polling mode as a replacement is not fast enough for
high throughput and new features. Also some in band interrupts
do not support host wake up on embedded platform even when they
are real physical interrupts. Therefore out of band (oob)
interrupt mechanism is implemented for these scenarios.
To provide oob irq number and flags used for irq registration in
brcmfmac, a platform device contains irq resource must be
registered in board specific code.
Here is an example of platform device structure:
struct resource brcmf_sdio_res[] = {
{
.start = GPIO_BRCMF_SDIO_OOB_NUM,
.end = GPIO_BRCMF_SDIO_OOB_NUM,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
}
};
struct platform_device brcmf_sdio_device = {
.name = "brcmf_sdio_pd",
.id = -1,
.num_resources = ARRAY_SIZE(brcmf_sdio_res),
.resource = brcmf_sdio_res,
};
Reviewed-by: pieter-paul giesberts <pieterpg@broadcom.com>
Reviewed-by: arend van spriel <arend@broadcom.com>
Signed-off-by: franky lin <frankyl@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e2f93cc3218853a3c00bd7c9f923bec65aaf9103 |
|
28-Apr-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: postpone interrupt register function
For out of band interrupt which is going to be introduced shortly,
the interrupt register function must be called after firmware is
downloaded. This patch moves it from brcmf_sdbrcm_probe to
brcmf_sdbrcm_bus_init.
Reviewed-by: pieter-paul giesberts <pieterpg@broadcom.com>
Reviewed-by: arend van spriel <arend@broadcom.com>
Signed-off-by: franky lin <frankyl@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d9126e0c420b1ced6a2482aeda8380bca7fbebb0 |
|
28-Apr-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: check bus state for status
Bus state should be the correct flag for bus status. Use it instead
of result from previous function call for backplane clock switch.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| cf04317227d0c53d931a0b963e7ac6f7f0125e8a |
|
30-Apr-2012 |
Franky Lin <frankyl@broadcom.com> |
brcmfmac: fix a double spin_unlock_irqrestore issue in dpc
dpc_tl_lock is not acquired in the error handle code for bus down.
But it's unlocked using spin_unlock_irqrestore after finishing task
list walk down. Grab the lock before breaking the loop to avoid a
double unlock.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b948a85c1f26d48395de8c6c7e392f008f1be666 |
|
23-Apr-2012 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: fix missing completion events issue
dpc takes care of all data packets transmissions for sdio function
2. It is possible that it misses some completion events when the
traffic is heavy or it's running on a slow cpu. A linked list is
introduced to make sure dpc is invoked whenever needed.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 474a64c80e2979bbc290a7eccf76e5694cbd5fee |
|
11-Apr-2012 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: fmac: register primary net device with device mac address
The primary net device was registered with a primary mac address and
upon IFUP it was set to match the actual mac address from the device.
This patch changes that and moves the brcmf_add_if() call to the common
part of the driver.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 52e1409f72d629644b496db80c119e04ebabad90 |
|
09-Feb-2012 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: fmac: make sdio firmware filename specific
The sdio driver part uses firmware name brcmfmac.bin. With addition
of usb this name is too generic. This patch renames the filename
to brcmfmac-sdio.bin.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1bb1f38462bcf58cf98d8f7bedf2bfefd394f940 |
|
09-Feb-2012 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: fmac: update bus state in common driver part
The bus state is updated in the sdio bus init function, but it is
better to do it when the brcmf_bus_start() function is completed
successfully. The brcmf_netdev_open() function will return -EAGAIN
until the state is updated instead of calling brcmf_bus_start() to
avoid reentering that function.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c0e89f084b5089acdfdda1cb45c88896fa0f5139 |
|
09-Feb-2012 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: fmac: only return success in brcmf_sdbrcm_bus_init() when true
The function brcmf_sdbrcm_bus_init() always returned success except for
firmware download failure. However, also when enabling SDIO function 2
is failing the function should return failure. This patch fixes that.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 0a332e4678e4e4f0030f10827980c72d32300274 |
|
09-Feb-2012 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: fmac: use specific types in struct brcmf_bus
The fields bus_priv and drvr are defined as void pointer. It is
preferred to have specific types for compiler type checking. To
prepare for other bus types the bus_priv field is defined as a
union containing the sdio bus private structure reference.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 23677ce3172fcb93522a1df077d21019e73ee1e3 |
|
09-Feb-2012 |
Joe Perches <joe@perches.com> |
drivers/net: Remove boolean comparisons to true/false
Booleans should not be compared to true or false
but be directly tested or tested with !.
Done via cocci script:
@@
bool t;
@@
- t == true
+ t
@@
bool t;
@@
- t != true
+ !t
@@
bool t;
@@
- t == false
+ !t
@@
bool t;
@@
- t != false
+ t
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| 02f77195db6ce252d5488b6d48d8edc1c5e2aa30 |
|
15-Jan-2012 |
Joe Perches <joe@perches.com> |
brcm80211: Use pr_fmt and pr_<level>
Convert printks to pr_<level>
Prefix logging with pr_fmt.
Use ##__VA_ARGS__ in some WL_ logging macros.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 18aad4f8e11530fd7e41d0faea0752c3a0ce799c |
|
15-Jan-2012 |
Joe Perches <joe@perches.com> |
brcm80211: Convert printk(KERN_DEBUG to pr_debug
Use pr_debug to allow dynamic debugging to work.
Move an #endif to allow brcmf_dbg_hex_dump
to be outside the #if/#endif block.
Move a const char* declaration to be inside a
pr_debug so the function doesn't need a #if/#endif
block.
Don't use temporaries in debugging functions so
the code can be optimized away.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8fb1eb8b221f1cf81128b7f681b5a5112bfcd3a2 |
|
15-Jan-2012 |
Joe Perches <joe@perches.com> |
brcmfmac: Remove useless #ifdef DEBUG
This doesn't do anything anymore.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 1e02382979dd422e3b1bdb45545a0699497e3692 |
|
15-Jan-2012 |
Joe Perches <joe@perches.com> |
brcm80211: Add and use brcmX_dbg_dump_hex
Reduce the number of #ifdef DEBUG uses by
adding a dbg_hex_dump routine which has the
appropriate #ifdef DEBUG test.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8ae746543c8370fd04c28aaf8f185c1687b0e694 |
|
15-Jan-2012 |
Joe Perches <joe@perches.com> |
brcm80211: Use normal DEBUG define
Current CONFIG_BRCMDBG flag when enabled does not
necessarily enable proper pr_debug output when
DEBUG is not also enabled.
Remove BCMDBG define and just use DEBUG instead.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c40701eacbaebcfe3fb6fac8ef3da653021c212c |
|
08-Jan-2012 |
Jesper Juhl <jj@chaosbits.net> |
brcm80211: Don't leak 'vbuffer' in brcmf_sdbrcm_write_vars()
If the memory allocation 'nvram_ularray = kmalloc(varsize,
GFP_ATOMIC);' fails we'll leak the memory allocated to 'vbuffer' when
we return -ENOMEM from the function.
This patch resolves the leak by kfree()'ing the allocated memory
before the return.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 54a86cc596cea4f1bc84a53f326fa27583af1633 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: exclude unnecessary header files
This patch removes some headers files include lines from sdio layer
code. This is part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 382a9e0f31235e4efd63977646da5c84e73febf7 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move idle macros to dhd_sdio.c
The idle macros are only used by dhd_sdio.c. It's more appropriate
to place them in dhd_sdio.c instead of dhd.h.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| fcf094f414f9e9c088f6c2aa9e19a59f7b41e1f5 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: abstract ctrl frames interface function pointers
Abstract bus layer brcmf_bus_txctl/brcmf_bus_rxctl function
pointers for common layer. This patch is part of the fullmac bus
interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b9692d17e842fadb8c18faf24f550db80886763e |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: abstract bus_txdata interface function pointer
Abstract bus layer brcmf_bus_txdata function pointer for common
layer. This patch is part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 99a0b8ff9105d9b78e7e4e6aaa077264707e4e1c |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: abstract bus_init interface function pointer
Abstract bus layer brcmf_bus_init function pointer for common
layer. This patch is part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a9ffda88be7416b8336f644806c2b3ed3ce08b26 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: abstract bus_stop interface function pointer
Common layer should use interface function pointer stored in
brcmf_bus to invoke corresponding interface function in bus layer.
This patch is part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 2447ffb0bdf89d14c9a9503e33b32b73d3040fee |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: stop referencing brcmf_sdio in common layer
brcmf_sdio is the data structure for sdio bus layer. Stop
referencing brcmf_sdio from common layer. This patch is part of
the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 712ac5b37a3348cac4e040c551a6ca6186d33682 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: stop referencing brcmf_pub in bus layer
brcmf_pub is the data structure for common layer. Since brcmf_bus
should be the only structure shared by common layer and bus layer,
stop referencing brcmf_pub from bus layer. This patch is part of
the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c8bf34849f92c5894a3d7e12573d3789d7851f23 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move tx flow ctrl flag to bus layer
txoff is the flow control flag for transmit used in sdio layer.
Move it to bus layer data structure brcmf_sdio. Also flag
management code is moved out of brcmf_txflowcontrol(). This is
part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 9c1a043ae688151444578f15208233143526bb88 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move packet realloc stats to struct brcmf_bus
tx_realloc is used by both common layer and bus layer. This patch
moves it to interface structure brcmf_bus as part of the fullmac
bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 719f2733baa1e6a6a782c5109bfe054431db4259 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move dongle statistics to struct brcmf_bus
Dongle statistics are shared data between common layer and bus
layer. This patch places them in bus interface structure brcmf_bus
as part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4033927cb891863ffdd689554051e205d74675bf |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: remove duplicate statistics from driver data structure
Some dongle statistics are stored in two places and synced when net
device status inquired. There is no need to do it this way any more.
Direct all usage to dongle stats structure in order to increase
readability.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 3fb1d8d2dad35f5094350c175b778b78df894284 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move driver up status to struct brcmf_bus
Driver up/down status to network interface need to be shared by
common layer and bus layer. Move it to bus interface structure
brcmf_bus as part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b01a6b3ca714e2bb86ee387aee487c7360363c93 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move maxctl to struct brcmf_bus
maxctl is the max size of rxctl request from protocol layer to bus
layer. Move it to bus interface structure brcmf_bus. This is part
of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 28a1a3bdaf4cce5ee8e473c332e2f371888341bb |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move sdio used statistics to struct brcmf_sdio
Some statistics only used by sdio modules. Move them to sdio layer
private structure brcmf_sdio. This is part of the fullmac bus
interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d5625ee66f82162acb7189c1974e688ebc178cf3 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function proto_hdrpull parameter
Change parameter to device pointer for bus layer interface function
brcmf_proto_hdrpull This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 228bb43d5d82549c43eee29e12d7632d4df4e4df |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function rx_frame parameter
Change parameter to device pointer for bus layer interface function
brcmf_rx_frame. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b63487ed3d7d8bc08c966eac0543e8f3f70b7fb4 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function brcmf_c_prec_enq parameter
Change parameter to device pointer for bus layer interface function
brcmf_c_prec_enq. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c995788f4761f175f811cbeabb2f88ab8565ec1e |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function txcomplete parameter
Change parameter to device pointer for bus layer interface function
brcmf_txcomplete. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 2b4590569ead15fb88a83c1d8a07e3ca5507f4c6 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function txflowcontrol parameter
Change parameter to device pointer for bus layer interface function
brcmf_txflowcontrol. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5f947ad942a72e7f96942da97d719dd62037dbc2 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function brcmf_detach parameter
Change parameter to device pointer for bus layer interface function
brcmf_detach. This is part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| ed683c986f6fff6b9d9fe2adc8b11e0b0be7c085 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function bus_start parameter
Change parameter to device pointer for bus layer interface function
brcmf_bus_start. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 55a63bcc4cdeabf76f7e42a76d0c59dbe37d0d64 |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function add_if parameter
Change parameter to device pointer for bus layer interface function
brcmf_add_if. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d08b6a3759818eed78057a8bafebc630dbe9a9ba |
|
17-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: unify common layer driver data structure
No need to split data structure for common layer into brcmf_pub and
brcmf_info. Absorb brcmf_info into brcmf_pub to increase code
readability.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| ce2d7d7e8fd88191f5d1c92a8b33aeb0cb12ea34 |
|
09-Dec-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: add bcm4330 support
This patch adds support for bcm4330 chip which has a SDIO device
id 0x4330. All basic functionalities of bcm4330 are supported by
brcmfmac after this patch.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 94c2fb82bd7c9055bec8e410c387befce33d1299 |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function bus_stop parameter
Change parameter to device pointer for bus layer interface function
brcmf_sdbrcm_bus_stop. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| c0a7962ae72c9ebf42f623719a46c8f472f44067 |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: remove function brcmf_bus_get_device
brcmf_bus_get_device is no longer necessary. Use dongle device pointer
saved in brcmf_pub directly. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| fa20b91143c616d402f1ed61f27693477279d0c6 |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function bus_init parameter
Change parameter to device pointer for bus layer interface function
brcmf_sdbrcm_bus_init. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| bf347bb9768ab0da028a0d9f92142df738211deb |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function bus_txdata parameter
Change parameter to device pointer for bus layer interface function
brcmf_sdbrcm_bus_txdata. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 47a1ce78d544b9fb3b776a62de3c084cf0020fda |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function bus_txctl parameter
Change paramter to device pointer for bus layer interface function
brcmf_sdbrcm_bus_txctl. This is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 532cdd3b99b7a89fdc128c2b58abea780f3bbb4d |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change function bus_rxctl parameter
brcmf_sdbrcm_bus_rxctl acts as an interface function of bus layer.
Change parameter from struct brcmf_sdio to device pointer in order to
provide a more compatible interface for different bus layers. This
is part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| cad2b26b1010d0694d2f08d408486451b9f919d2 |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: stop using brcmf_pub in brcmf_sdbrcm_bus_watchdog
structure brcmf_pub contains context for generic layer and should
not be used in brcmf_sdbrcm_bus_watchdog. This patch is part of
fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8d169aa00d0356f915e84dbdf6c9be381cce34a4 |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move busstate to struct brcmf_bus
busstate keeps track of the bus (USB/SDIO) status and is used by
both generic layer and bus layer. Move it to brcmf_bus helps to clean
up the interface. This patch is part of fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e92eedf4e080fc0bd98e892cb9d31d2163ae8b29 |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: rename structure brcmf_bus to brcmf_sdio
Rename sdio bus structure brcmf_bus to brcmf_sdio for preparation
of USB bus support. This patch is part of the fullmac bus interface
refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4175b88bd22022a60de175f94fdb303bed087eb9 |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: remove unused parameter of brcmf_sdbrcm_probe
bus_no, slot, func and bustype are no longer needed by brcmf_sdbrcm_probe.
This patch removes them.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 4f96bf1910491e3d8e41915239080422e9810662 |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: remove function brcmf_c_init
brcmf_c_init only init brcmf_msg_level used for debug. It's no longer
needed as brcmf_msg_level doesn't cause trouble to multiple instances.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 8dd939cade92647a7c87db5ae895a6e120258320 |
|
23-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: change firmware/nvram name to be more generic
The nvram file contains info for firmware which varies with different
hardware designs. Use more common firmware/nvram file names instead
of those in Linux firmware repository to avoid misunderstanding.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5adfeb632c52a6c15e98fa6465bdade6fff915d9 |
|
23-Nov-2011 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: fmac: separate receiving skb chain from other receive path
In the receive path the buffer used to store the receive data from the
device can be a chain of sk_buff. It has been separated to allow the
use of skb queues.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 0b45bf74f91e781b74bfadb8bb08ef341b6befd3 |
|
23-Nov-2011 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: fmac: cleanup receive path using proper skb_queue functions
In the receive path there was still code using the next pointer to
access all packets in skb_queue. This patch fixes that.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 99b72cde632b67603f4c7f18e8ff23a57b484478 |
|
10-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: remove PCMCIA core related code
all the devices supported or will be supported by brcmfmac
do not have a PCMCIA bus core. So remove the corresponding code.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 046808daf9f6b8c5275861330d4f8c2e6cfe3c31 |
|
10-Nov-2011 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: fmac: add function to free the glom skb queue
In several places in dhd_sdio.c a skb packet queue was being emptied
and the packets freed. This warrants to have a function in place to
do this.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 9a95e60e0610bb8ec39c74d2c8546514a76428df |
|
10-Nov-2011 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: util: move brcmu_pkttotlen() function to brcmfmac
The functions brcmu_pkttotlen() is only used in brcmfmac driver
so it has been moved there. It also does not use the sk_buff
next pointer anymore but walks a skb queue to determine the total
length.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d77e70ff5ace175f19447a1965691a794c27de24 |
|
10-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: add resetcore function for bcm4330 chip
This patch is part of the series of adding new backplane support
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 086a2e0a63eef367dab9b4499ba0cfe3a309ec94 |
|
10-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: add coredisable function for bcm4330 chip
This patch is part of the series of adding new backplane support
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 6ca687d9461b25ce2339ba1809ec13ef459d4661 |
|
10-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: add iscoreup function for bcm4330 chip
New type of backplane interconnect support is needed
for bcm4330
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 99ba15cd75ed22e4ae86804ca2982a724e8102c2 |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: optimize chip core info management
Prepare for adding backplane interconnect type support
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e12afb6c5d13ebff64d4a2feb97cce0c2d7e1128 |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move chip drive strength related code to sdio_chip.c
This patch is part of the abstracting chip backplane handle code
series.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a8a6c04586233e12551552c292797cb56b31dade |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move chip detach function to sdio_chip.c
This patch is part of the abstracting chip backplane handle code
series.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| 2bc78e10d841f81ea7a2b25bc0481ea4af06437e |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move chip reset core function to sdio_chip.c
This patch is part of the abstracting chip backplane handle code
series.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| 454d2a8816d6bc6594d3d475392290623af63656 |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: abstract chip core revision function
Prepare for adding backplane interconnect type support
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| d8f64a425b3a79e7d276e438ad7246c916a4b195 |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: abstract chip iscoreup function
Prepare for adding backplane interconnect type support
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a97e4fc5ae4b00187b25a8216a61b2105efa9c60 |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: chip attach code flow clean up
Merged brcmf_sdbrcm_chip_attach into brcmf_sdio_chip_attach
for better readability.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 98ce903519b4874673e75ba80657c4114b933bac |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: remove duplicate regiter set in chip attach path
Same register writes have been done in brcmf_sdbrcm_probe_init
which is earlier in the same code path.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 960908dceabf40d7335170d26dbf13f63b240c67 |
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04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move dongle gpio reset code to chip attach function
This patch is part of the abstracting chip backplane handle code
series.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 966414da2d5a0c957d331e3f06255ec2277acb65 |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: disable dongle arm core in bus core setup function
This will provide a better code flow that fits the logic
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 2d4a9af172814b76bf2ad5da2213ea42d111893b |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move core disable function to sdio_chip.c
This patch is part of the abstracting chip backplane handle code
series.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| e63ac6b888eed345f5b93751649515d6436abed2 |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move bus core prep code to sdio_chip.c
This patch is part of abstracting chip backplane handle code
series.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| a83369b6e1e7285edd5217601a0618b9a43bdc4b |
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04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: move chip recognition function to sdio_chip.c
Currently backplane handle code is scatterd around dhd_sdio.c which
is not good for maintenance and adding new backplane interconnect
type support. This patch and the follow up patches are going to
abstract all chip backplane control code specific for sdio bus
into this new sdio_chip.c
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 718897eb3f90a47a56acb504762d521388a3231c |
|
04-Nov-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: remove unnecessary 4329 chip specific code
4329 with chiprev 0 can not be found on any product. The code can
be removed.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 15d45b6fbd01ecebc5a77b1e06ae7ebffad8018a |
|
21-Oct-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: use brcmf_add_if for all net devices
Use brcmf_add_if for primary and virtual net device interfaces. This
is part of the net device interface clean up for fullmac.
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| ece960eae81c604aa14a1bf431eda34f4fe71c0c |
|
21-Oct-2011 |
Franky Lin <frankyl@broadcom.com> |
brcm80211: fmac: allow wd timer to be disabled when bus down
Watchdog timer should be able to be stopped even firmware is not
loaded.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b83db862ffb871e3131e5d2160c741b288eea9aa |
|
19-Oct-2011 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: fmac: use sk_buff list for handling frames in receive path
The functions in the receive patch of the fullmac now use sk_buff
list and skb_queue_xx() functions instead of dealing with list pointers
in the sk_buff directly.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 20e5ca16397648811a9e1ad531360c843e005a57 |
|
18-Oct-2011 |
Arend van Spriel <arend@broadcom.com> |
brcm80211: util: move brcmu_pktfrombuf() function to brcmfmac
The function brcmu_pktfrombuf was only used in the brcmfmac source
and has been moved there. It has been refactored to match its use.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b7a57e762ecf5d9971549ab3f9eb66b559840e72 |
|
12-Oct-2011 |
Stephen Rothwell <sfr@canb.auug.org.au> |
net: wireless: brcm80210: include module.h
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| b0551fb7e01d76165367ce77ddfcb80009b31427 |
|
12-Oct-2011 |
Alwin Beukers <alwin@broadcom.com> |
brcm80211: moved function brcmu_chipname
Moved the brcmu_chipname function into the only file using it.
The function name was adjusted accordingly.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| 5b435de0d786869c95d1962121af0d7df2542009 |
|
05-Oct-2011 |
Arend van Spriel <arend@broadcom.com> |
net: wireless: add brcm80211 drivers
Add the brcm80211 tree to drivers/net/wireless, and disable the version that's
in drivers/staging. This version includes the sources currently in staging,
plus any changes that have been sent out for review.
Sources in staging will be deleted in a followup patch.
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|