- 05 Dec, 2013 14 commits
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Larry Finger authored
When routine rtl_is_special_data() is called with false as its last argument, and the returned value is not tested, the call is essentially an extended no-op. Accordingly, these calls may be removed. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Reported-by:
Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Eugene Krasnikov authored
The wcn36xx_err macro should not end in a semicolon as there are 2 consecutive semicolons in the preprocessed output. Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
Eugene Krasnikov <k.eugene.e@gmail.com> Signed-off-by:
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Chun-Yeow Yeoh authored
Enable the beacon changed using BSS_CHANGED_BEACON. This is especially useful for mesh mode. Signed-off-by:
Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> Signed-off-by:
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Larry Finger authored
Under heavy load, the relatively small number of RX queue entries are completely filled. With an increase from 16 to 32 entries, this condition rarely happens. Signed-off-by:
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Luis R. Rodriguez authored
freq_reg_info() expects KHz and not MHz, fix this. In this case we'll now be getting the no-ir flags cleared on channels for any channel when the country IE trusts that channel. @@ struct ieee80211_channel *ch; struct wiphy *wiphy; const struct ieee80211_reg_rule *rule; @@ -rule = freq_reg_info(wiphy, ch->center_freq); +rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq)); Generated-by: Coccinelle SmPL Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Peter Senna Tschudin <peter.senna@gmail.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Reported-by:
Mihir Shete <smihir@qti.qualcomm.com> Signed-off-by:
Luis R. Rodriguez <mcgrof@do-not-panic.com> Acked-by:
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Luis R. Rodriguez authored
freq_reg_info() expects KHz and not MHz, fix this. In this case we'll now be getting the no-ir flags cleared on channels for any channel when the country IE trusts that channel. @@ struct ieee80211_channel *ch; struct wiphy *wiphy; const struct ieee80211_reg_rule *rule; @@ -rule = freq_reg_info(wiphy, ch->center_freq); +rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq)); Generated-by: Coccinelle SmPL Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Peter Senna Tschudin <peter.senna@gmail.com> Cc: Seth Forshee <seth.forshee@canonical.com> Cc: Arend van Spriel <arend@broadcom.com> Reported-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Solomon Peachy authored
The cw1200_irq_handler() function expects the hwbus lock to be held when it is called. On the SDIO platform, this lock is implemented in terms of sdio_claim_host/sdio_release_host. This trivial patch makes it explicit that we are performing the hwbus lock rather than something SDIO-specific. Signed-off-by:
Solomon Peachy <pizza@shaftnet.org> Signed-off-by:
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Solomon Peachy authored
The reason that a scan failed for some reason (typically bad parameters) should be logged even when debugging is turned off. Signed-off-by:
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Stanislaw Gruszka authored
We can mess logs if user space try to open device again and again if RFKILL switch is on. Do not print message and return ERFKILL error instead to indicate where the problem is. Note that iwl4965 handle this problem differently, it allows to open device when radio is disabled. Reported-by:
Dietmar Rudolph <dietmar@crlf.de> Signed-off-by:
Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by:
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Jing Wang authored
the original code used goto out if kzalloc fails,but the out include kfree, so return -ENOMEM if kzalloc fails. Signed-off-by:
Jing Wang <windsdaemon@gmail.com> Signed-off-by:
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NeilBrown authored
Since firmware loading became async it is possible that if_sdio_finish_power_of is called with only one remaining runtime_pm reference, so it isn't safe to call pm_runtime_put_noidle. We must call pm_runtime_put(). Diagnosed-by:
"Dr. H. Nikolaus Schaller" <hns@goldelico.com> Signed-off-by:
NeilBrown <neilb@suse.de> Signed-off-by:
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Kevin Lo authored
Mirror the latest MediaTek/Ralink driver with respect to RT5390 RF register programming. The PCI and USB devices use different init values. Signed-off-by:
Kevin Lo <kevlo@kevlo.org> Signed-off-by:
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Amitkumar Karwar authored
1) Move common code out of switch case handling 2) Return from the function if number of bytes left in response buffer are less than tlv size 3) Pass pg_tlv_hdr directly instead of txp_cfg to mwifiex_get_power_level() Signed-off-by:
Amitkumar Karwar <akarwar@marvell.com> Signed-off-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
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Kevin Lo authored
Update bbp register initialization for RT53xx chips to match with the latest MediaTek/Ralink driver. Based on: NICInitRT5390BbpRegisters() From: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5390.c Signed-off-by: Kevin Lo <kevlo.org> Signed-off-by:
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- 02 Dec, 2013 26 commits
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Arend van Spriel authored
Adding the debugfs file <debugfs_mnt>/brcmfmac/<devid>/chipinfo which contains the chip number and revision. Reviewed-by:
Hante Meuleman <meuleman@broadcom.com> Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by:
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Arend van Spriel authored
The dhd.h file contained a number of definitions that are related to events received from the firmware. Those are processed and dispatched in the driver by fweh. Hence the definitions are moved to its include file. Reviewed-by:
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Arend van Spriel authored
Removing WLC_PHY_TYPE and some BRCMF_E_.* definitions as these are not used in the driver sources. Reviewed-by:
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Hante Meuleman authored
The BCDC protocol layer is using a mix of naming of CDC, BDC and BCDC. Use the name BCDC consistenly over all functions, defines and variables. This patch does not change code functionality. Reviewed-by:
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Arend van Spriel authored
Move the command codes to the firmware interface module as that makes a bit more sense. Reviewed-by:
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Arend van Spriel authored
The firmware control interface is provided by fwil source file, but a number of structures used to communicate with the firmware still resided in dhd.h. The patch moves them to fwil_types.h. Reviewed-by:
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Arend van Spriel authored
In bcmsdh.c the functions brcmf_sdio_probe() and brcmf_sdio_remove() were exported, but that is not needed. The functions are linked into the driver module, which is the only one needing to call these. Reviewed-by:
Franky Lin <frankyl@broadcom.com> Reviewed-by:
Daniel (Deognyoun) Kim <dekim@broadcom.com> Signed-off-by:
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Arend van Spriel authored
Knowing the firmware version is pretty useful information when looking at issues. It is retrieved during initialization so store it in driver data structure to fill the ethtool driver info when requested. Reviewed-by:
Hante Meuleman <meuleman@brodcom.com> Reviewed-by:
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Hante Meuleman authored
BCDC is the default protocol layer and being called directly. This patch installs the functions for this layer dynamically. This allows new protocols to be added and selected dynamically depending on the hw capabilties. As currently only BCDC is supported this is always the installed protocol. Reviewed-by:
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Arend van Spriel authored
The ioctl() entry points were empty except for handling SIOC_ETHTOOL but that has been obsoleted in favor of struct ethtool_ops. Cleaning up removing the ioctl() handlers. Reviewed-by:
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Arend van Spriel authored
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:
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Arend van Spriel authored
The alignment values were being determined for each transmit and receive depending on platform data. Instead determine these once during the probe. Reviewed-by:
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Hante Meuleman authored
dhd_proto.h was cleaned up and prototypes were moved to dhd.h. dhd_proto.h was removed. This is a step in cleaning and restucturing protocol layer. Reviewed-by:
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Hante Meuleman authored
dhd_cdc is renamed to bcdc. This is a step in cleaning and restructuring protocol layer. This is done so new protocols can be added in the future. This step only renames the source files. Reviewed-by:
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Franky Lin authored
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:
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Franky Lin authored
Add firmware/nvram file name for bcm4339 so fmac can actually be functional with the chip. Reviewed-by:
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Arend van Spriel authored
When CONFIG_BRCMDBG is not set we get the following build issue: CC [M] drivers/net/wireless/brcm80211/brcmfmac/fwsignal.o drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c: In function ‘brcmf_fws_hdrpush’: drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:852:18: error: ‘BRCMF_FWS_TYPE_SEQ_LEN’ undeclared The define BRCMF_FWS_TYPE_SEQ_LEN was introduced by: commit 6918f38e4ed4e0493a90a4331e0033bdfc806e00 Author: Hante Meuleman <meuleman@broadcom.com> Date: Wed Oct 23 14:58:51 2013 +0200 brcmfmac: Update fwsignal to fix out of order tx. Unfortunately, it was put in conditional part of the source file under #ifdef DEBUG. Reviewed-by: -
Arend van Spriel authored
The commit "eb9c174 brcmfmac: determine host controller related variables during probe" was not implemented correctly as the information is already needed in brcmf_sdbrcm_probe(). This patch moves it to brcmf_sdioh_attach() instead. Reviewed-by:
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Arend van Spriel authored
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:
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Arend van Spriel authored
The brcmsmac relies BCMA functionality to access the device. This patch selects CONFIG_BCMA when CONFIG_BCMA_POSSIBLE is set. This way the user does not need to be select BCMA to make the brcmsmac driver show up in his menuconfig. Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
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Arend van Spriel authored
The SleepCSR register is accessed to wakeup the device from the host side. Depending on the state of the device this may take multiple attempts. The failed attempt are not real failures so reduce the log level specifically for this register. The calling function will scream when the multiple attempts all failed. Reviewed-by:
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Franky Lin authored
remove empty brcmf_proto_stop from protocol layer Reviewed-by:
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Arend van Spriel authored
Moving the call to netif_start_queue() after brcmf_cfg80211_up() is completed successful. If not return -EIO instead of -1 as that results in 'Operation not permitted' which can put user on wrong track. Reviewed-by:
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Arend van Spriel authored
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:
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Arend van Spriel authored
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:
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