- 26 Sep, 2011 19 commits
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Roland Vossen authored
Code cleanup. Merged two functions. Reviewed-by:
Arend van Spriel <arend@broadcom.com> Reviewed-by:
Franky Lin <frankyl@broadcom.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Roland Vossen authored
Code cleanup. Various names (ndev, net, dev) were used for the same structure. Settled for 'ndev'. Reviewed-by:
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Roland Vossen authored
Added comments to make code more readable. Reported-by:
Johannes Berg <johannes@sipsolutions.net> Reviewed-by:
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Roland Vossen authored
kzalloc/kmalloc already reports an allocation failure themselves. Reported-by:
Dan Carpenter <error27@gmail.com> Reviewed-by:
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Roland Vossen authored
There was no performance rationale to use these guys. Reported-by:
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Roland Vossen authored
Reported-by:
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Roland Vossen authored
By deleting three redundant functions. The spinlock was related to event queue operation. Event queue data members were also renamed to make their function more clear. Reported-by:
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Franky Lin authored
Put boundary settings in brcmf_bus structure Reviewed-by:
Roland Vossen <rvossen@broadcom.com> Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by:
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Franky Lin authored
Use constant for idle time setting. Reviewed-by:
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Franky Lin authored
Use constant to replace global variable used for watchdog polling Reviewed-by:
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Franky Lin authored
Replaced the global variable with constant Reviewed-by:
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Franky Lin authored
remove unused module parameter brcmf_dongle_memsize and related code Reviewed-by:
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Franky Lin authored
Use work queue to defer cfg80211 event handle jobs Reviewed-by:
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Arend van Spriel authored
Using a block statement to scope function variables is not common in linux kernel development. Browsed through the brcmfmac to remove those. Reported-by:
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Roland Vossen authored
Annotated endianness on structures send/received to/from dongle. Reported-by:
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Roland Vossen authored
Structure that is received from dongle has been annotated. Reported-by:
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Roland Vossen authored
Structure that is send/received to/from dongle has been annotated. Reported-by:
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Roland Vossen authored
Reported-by:
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Roland Vossen authored
Structures received from dongle have been annotated. Reported-by:
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- 20 Sep, 2011 5 commits
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K. Y. Srinivasan authored
Now that the transformation of the util driver is complete, get rid of hv_cb_utils[] and other unneeded code. Signed-off-by:
K. Y. Srinivasan <kys@microsoft.com> Signed-off-by:
Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by:
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K. Y. Srinivasan authored
Now, properly handle util services in the util driver and eliminate code that will not be necessary. In the current code, util services were all handled not as other vmbus devices (net, block) but rather through special handling (channel setup etc.). In this patch we handle all services using the standard Linux Driver Model. Signed-off-by:
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K. Y. Srinivasan authored
In preparation for modifying the util driver to fully conform to the Linux Driver Model, perform some service specific init and de-init operations in util_probe()/util_remove() as opposed to in init_hyperv_utils()/exit_hyperv_utils() as is currently done. Signed-off-by:
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David Kilroy authored
... instead of using IWEVCUSTOM. Use the defined events for michael mic failure, association request info and association response info. Signed-off-by:
David Kilroy <kilroyd@googlemail.com> Signed-off-by:
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David Kilroy authored
Since the driver is now in-kernel remove support for building against ancient WIRELESS_EXT versions. Signed-off-by:
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- 19 Sep, 2011 4 commits
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Kautuk Consul authored
If the usermode app does an ioctl over this serial device by using TIOCMIWAIT, then the code will wait by setting the current task state to TASK_INTERRUPTIBLE and then calling schedule(). This will be woken up by the qt2_process_modem_status on URB completion when the port_extra->shadowMSR is set to the new modem status. However, this could result in a lost wakeup scenario due to a race in the logic in the qt2_ioctl(TIOCMIWAIT) loop and the URB completion for new modem status in qt2_process_modem_status. Due to this, the usermode app's task will continue to sleep despite a change in the modem status. Signed-off-by:
Kautuk Consul <consul.kautuk@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by:
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Kevin McKinney authored
In the first alteration, the MAX_CNTL_PKT_SIZE is the maximum size of the control packet in ->Adapter->txctlpacket[] which is defined in InitAdapter(). This caps the size of kmalloc memory allocation. In the second change, this max cap fixes a potential memory corruption bug when subsequent memset and memcpy calls are invoked. Signed-off-by:
Kevin McKinney <klmckinney1@gmail.com> Signed-off-by:
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Kevin McKinney authored
If IoBuffer.InputLength is zero then this will cause an Oops when we dereference the ZERO_SIZE_PTR. Or if it's smaller than sizeof(struct link_request) then we would get memory corruption when we set ->PLength in CopyBufferToControlPacket(). Signed-off-by:
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Alexander Thomas authored
Revert changes in definitions that were submitted on May 11 2011 and committed on June 7 2011. No reason for the change in these values was given in the patch comment, it broke compatibility with older versions, and was difficult to detect by the simultaneous move of the lines of code. Signed-off-by:
Alexander Thomas <alexander.thomas@esaturnus.com> Cc: stable <stable@kernel.org> Signed-off-by:
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- 16 Sep, 2011 12 commits
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Roland Vossen authored
Structure that is received from dongle has been annotated. Reported-by:
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Arend van Spriel authored
Several global variables that were set but never initialized have been removed. Reported-by:
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Arend van Spriel authored
The source file contained some static global variables that were needed per device handled by the driver. They have moved to the struct brcmf_sdio_dev for that reason. Reviewed-by:
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Arend van Spriel authored
The macro was only used once in the code and has been removed for clarity reading the code. Reported-by:
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Arend van Spriel authored
The brcmfmac had a module parameter which could be used to override the name of the wireless net device name and it defaults to 'wlan'. This is considered rather useless, because what is in a name. Reported-by:
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Franky Lin authored
Use macro to replace global variable for ARP offload configuration Reported-by:
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Franky Lin authored
_brcmf_sysioc_thread is handling deferred jobs from 4 callers. Use work queue to handle set_mac_address/set_multicast_list requests. brcmf_add_if/brcmf_del_if never run in atomic context and can call brcmf_op_if directly. Reported-by:
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Roland Vossen authored
Structure that is sent to the dongle has been annotated. Reported-by:
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Roland Vossen authored
Structure that is sent to the dongle has been annotated. Reported-by:
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Roland Vossen authored
Structures that are sent to the dongle have been annotated. Reported-by:
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Roland Vossen authored
Three structures that are sent to the dongle have been annotated for correct endianness: struct brcmf_iscan_params, brcmf_scan_params, brcmf_cfg80211_scan_req. Reported-by:
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Roland Vossen authored
brcmf_dev_ioctl() does not provide a user space buffer to brcmf_netdev_ioctl_priv. Hence these calls are not necessary. Reported-by:
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