- Sep 04, 2016
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Jes Sorensen authored
Split the filling of TX descriptors into a generic portion used on all devices, and format specific helper functions provided in the fops structure. This also cleaned up some mess, even if non harmful, in the handling of txdesc40 descriptors, where the code randomly would switch between the pointer to tx_desc and tx_desc40. Signed-off-by:
Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by:
Kalle Valo <kvalo@codeaurora.org>
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Jes Sorensen authored
Another patch to move this detection out of the code handling the TX descriptor update. Signed-off-by:
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Jes Sorensen authored
In order to be able to split out the TX descriptor handling code, determine in advance the need to mark SGI. Signed-off-by:
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Jes Sorensen authored
Calculating the value in one place rather than using one calculation in one place and a different one for management frames in another location makes little sense. Signed-off-by:
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Jes Sorensen authored
Do not rely on TX descriptor size to determine the thermal meter type. Signed-off-by:
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Jes Sorensen authored
This leaves space for a few more flags within the same space. Signed-off-by:
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Jes Sorensen authored
Use a fileops flag to indicate whether the device has TX report timer support. This will make it easier to include future devices such as 8188eu to use the TX report timer. Signed-off-by:
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Jes Sorensen authored
These are primarily needed for SDIO/PCI parts, but the vendor driver still sets them for some USB devices. Signed-off-by:
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Jes Sorensen authored
This adds TX antenna selection bit defines for OFDM mode. Signed-off-by:
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Jes Sorensen authored
With all devices now offering fops->total_page_num, get rid of the if mess for setting the TX buffer boundary. Signed-off-by:
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Jes Sorensen authored
Switching over the old devices to use the new function allows us to get rid of this legacy. Signed-off-by:
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Jes Sorensen authored
This was the last user of the old rtl8xxxu_old_init_queue_reserved_page() which can now be removed. Signed-off-by:
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Jes Sorensen authored
This changes the pub-queue value written to REQ_RQPN, however the old code used a hard coded minimum value assuming there would always be an active lo-queue, even when no USB EP was found for it. Signed-off-by:
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Jes Sorensen authored
This switches the 8723b driver to use the new rtl8xxxu_init_queue_reserved_page() function. Signed-off-by:
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Jes Sorensen authored
This is an rtl8192eu based dongle (the v1 is an rtl8192cu). Reported and tested by Myckel Habets. Reported-by:
Myckel Habets <myckel@sdf.lonestar.org> Signed-off-by:
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Jes Sorensen authored
For some reason we lost the code bailing if rtl8xxxu_init_device() returned an error. This catches the error and also cleans up the error handling. Signed-off-by:
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Jes Sorensen authored
D-Link DWA-121 is reported as working. Reported-by:
Stefano Bravi <stefanobravi69@libero.it> Signed-off-by:
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Jes Sorensen authored
Successfully tested by Jocelyn Mayer Reported-by:
J. Mayer <l_indien@magic.fr> Signed-off-by:
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Maxim Altshul authored
This field was added to wl_sta struct to get hw in situations where it was not given to driver by mac80211. In our case, get_expected_throughput op did not send hw to driver. This patch reverts the change, as it is no longer needed due to commit 4fdbc67a ("mac80211: call get_expected_throughput only after adding station") as hw is now sent as a parameter. Signed-off-by:
Maxim Altshul <maxim.altshul@ti.com> Signed-off-by:
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Christian Engelmayer authored
In case of (rtlhal->oem_id != RT_CID_DEFAULT), the function directly returns and leaks the already allocated hwinfo memory. Go through the correct exit path. Signed-off-by:
Christian Engelmayer <cengelma@gmx.at> Acked-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Christian Engelmayer authored
In case rtl_get_hwinfo() fails, the function directly returns and leaks the already allocated hwinfo memory. Go through the correct exit path. Signed-off-by:
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- Sep 03, 2016
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Baoyou Xie authored
We get 1 warning when building kernel with W=1: drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c:23:6: warning: no previous prototype for '__brcmf_err' [-Wmissing-prototypes] In fact, this function is declared in brcmfmac/debug.h, so this patch adds missing header dependencies. Signed-off-by:
Baoyou Xie <baoyou.xie@linaro.org> Acked-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Colin Ian King authored
The IEEE80211_STYPE_ACTION case is missing a break in the switch statement, causing it to fall through to the default case that reports a debug message about an unknown frame subtype. Fix this by adding in the missing break statement. Signed-off-by:
Colin Ian King <colin.king@canonical.com> Signed-off-by:
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Christophe Jaillet authored
We know that 'retval = 0' because it has been tested a few lines above. So, if 'devm_kmalloc' fails, 0 will be returned instead of an error code. Return -ENOMEM instead. Fixes: 8b4c0009 ("rt2x00usb: Use usb anchor to manage URB") Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by:
Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by:
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Amitkumar Karwar authored
This patch creates custom regulatory rules based on the information received from firmware and enable them during wiphy registration. Signed-off-by:
Amitkumar Karwar <akarwar@marvell.com> Signed-off-by:
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Amitkumar Karwar authored
This patch adds command preparation and response handling for CHAN_REGION_CFG command. These changes are prerequisites for adding custom regulatory domain support. Signed-off-by:
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Xinming Hu authored
AID gets updated during TDLS setup, but modified value isn't reflected in "priv->assoc_rsp_buf". This causes TDLS setup failure. The problem is fixed here. Fixes: 4aff53ef ("mwifiex: parsing aid while receiving..") Signed-off-by:
Xinming Hu <huxm@marvell.com> Signed-off-by:
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Christophe Jaillet authored
This patch should be a no-op. It just simplifies code by using the name of a variable instead of its type when calling 'sizeof'. Signed-off-by:
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Christophe Jaillet authored
In 'mwifiex_get_ver_ext', we have: struct mwifiex_ver_ext ver_ext; memset(&ver_ext, 0, sizeof(struct host_cmd_ds_version_ext)); This is likely that memset'ing sizeof(struct mwifiex_ver_ext) was expected. Remove the ambiguity by using the variable name directly instead of its type. Signed-off-by:
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Heinrich Schuchardt authored
If sta == NULL, the changed line will not be reached. So no need to check that sta != NULL here. Signed-off-by:
Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by:
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Sergey Ryazanov authored
EEPROM size calculated in 16-bit words, so we should take into account this fact during buffer allocation. CC: Jiri Slaby <jirislaby@gmail.com> CC: Nick Kossifidis <mickflemm@gmail.com> CC: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by:
Sergey Ryazanov <ryazanov.s.a@gmail.com> Signed-off-by:
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Pavel Andrianov authored
Likely wl3501_reset should acquire spinlock as wl3501_{open, close}. One of calls of wl3501_reset has been already protected. The others were unprotected and might lead to a race condition. The patch adds spinlock into the wl3501_reset and removes it from wl3501_tx_timeout. Found by Linux Driver Verification project (linuxtesting.org) Signed-off-by:Pavel Andrianov <andrianov@ispras.ru> Acked-by:
Vaishali Thakkar <vaishali.thakkar@oracle.com> Signed-off-by:
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Heinrich Schuchardt authored
We are using mac as source address in a memcpy. In the lines below we can assume mac is not NULL. Signed-off-by:
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Heinrich Schuchardt authored
for_each_property_of_node is only executed if the property prop is not NULL. Signed-off-by:
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Rafał Miłecki authored
BCM53573 seems to be the first series of Northstar family with wireless on the chip. The base models are BCM53573-s (A0, A1) and there is also BCM47189B0 which seems to be some small modification. The only problem with these chipsets seems to be watchdog. It's totally unavailable on 53573A0 / 53573A1 and preferable PMU watchdog is broken on 53573B0 / 53573B1. Signed-off-by:
Rafał Miłecki <zajec5@gmail.com> Signed-off-by:
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Ganapathi Bhat authored
It's been observed that firmware sends RADAR detected event without specifying bss_num/bss_type. Also, the event body is empty. Currently the event is being ignored by driver. This patch checks on which interface 11H is active, accordingly fills bss_num/bss_type and handles the event. Condition "if (le32_to_cpu(rdr_event->passed))" which always fails is also removed. Signed-off-by:
Ganapathi Bhat <gbhat@marvell.com> Signed-off-by:
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Xinming Hu authored
This patch adds HT support for adhoc station. Firmware will upload ibss sta connect event with beacon data, whenever new station joins the adhoc network. Driver will check the HT IE and decide whether to support HT aggreagation or not. Signed-off-by:
Cathy Luo <cluo@marvell.com> Signed-off-by:
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Amitkumar Karwar authored
Disconnect message in mwifiex_reset_connect_state() would displays necessary information. We unnecessarily have exactly same message in cfg80211_disconnect(). As priv->cfg_bssid is cleared at this point of time, it prints incorrect(all zero) MAC. This message is removed here. Signed-off-by:
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Xinming Hu authored
Firmware may filter and drop packets under certain condition, for example, ARP SA=DA packet. this event will be used to synchronize the Rx Block Acknowledgment (BA) window bitmap and to fill any holes in driver side. Signed-off-by:
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Ganapathi Bhat authored
This patch advertises RANDOM_MAC_ADDR feature to cfg80211. It allow the application to issue scan with a MAC address and mask. Random MACs are generated and used in probe requests sent for scanning until it is changed by the application or device is restarted. Signed-off-by:
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