- 15 Jul, 2014 38 commits
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Arend van Spriel authored
Instead of waiting for IFF_UP of the primary net device to determine the band and channel information of the wiphy structure, this is now done during driver initialization in brcmf_cfg80211_attach(). The channel information is obtained from the device and the 2G band is updated when 40MHz bandwidth is enabled for that band. Before this change the band and channel objects were common between multiple brcmfmac devices in the system, which make that information rather unreliable. That is also fixed with this reworked implementation. Reviewed-by:
Hante Meuleman <meuleman@broadcom.com> Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by:
Franky (Zhenhui) Lin <frankyl@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>
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Arend van Spriel authored
Just reordering the functions in preparation of subsequent changes. Signed-off-by:
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Arend van Spriel authored
Introducing a new source module that will be responsible for identifying features and quirks related to the device being handled. Reviewed-by:
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Arend van Spriel authored
Preparing for another patch move the functions in separate commit. Reviewed-by:
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Daniel Kim authored
This patch makes firmware path a module parameter so that firmware and nvram files can be loaded from the specified path. Signed-off-by:
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Arend van Spriel authored
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:
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Arend van Spriel authored
The use of seq_file simplifies the debugfs code. Simpler is better. Reviewed-by:
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Hante Meuleman authored
This patch cleans up used broadcom IDs, device IDs for all the bus layers and uses consistent naming for all IDs. Reviewed-by:
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Bing Zhao authored
This patch fixes this typo. Reported-by:
Paul Stewart <pstew@chromium.org> Signed-off-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
Avinash Patil <patila@marvell.com> Signed-off-by:
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Bing Zhao authored
sta_ptr is used only in an 'if' branch in this function. Move it to the smaller scope where it is used. Reported-by:
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Bing Zhao authored
The unit of this timeout is in seconds. Reported-by:
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Bing Zhao authored
The 'else if' branch never gets the chance as its condition matches 'if' branch's. Reported-by:
David Binderman <dcb314@hotmail.com> Signed-off-by:
Amitkumar Karwar <akarwar@marvell.com> Signed-off-by:
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Amitkumar Karwar authored
Sometimes pending internal scan commands are delayed to give preference to Tx traffic. 'scan_processing' flag has been checked at the beginning of delay timer routine to know if in the meantime scan operation has been cancelled. There is a corner case where pending scan commands are emptied after scan_processing flag check is passed. In this case wrong pointer returned by list_first_entry() is passed to list_del() which causes system hang. This patch fixes the issue by adding list_empty() check. Signed-off-by:
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Amitkumar Karwar authored
This patch fixes a bug in which rx_reorder_tbl_ptr is accessed without holding spinlock at few places. Signed-off-by:
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Xose Vazquez Perez authored
0x0b05 0x17e8 RT5372 USB 2.0 bgn 2x2 ASUS USB-N14 0x0411 0x0253 RT5572 USB 2.0 abgn 2x2 BUFFALO WLP-U2-300D 0x0df6 0x0078 RT???? Sitecom N300 Cc: Ivo van Doorn <IvDoorn@gmail.com> Cc: Helmut Schaa <helmut.schaa@googlemail.com> Cc: John W. Linville <linville@tuxdriver.com> Cc: users@rt2x00.serialmonkey.com Cc: linux-wireless@vger.kernel.org Signed-off-by:
Xose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by:
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Eliad Peller authored
The *_bit operations expect unsigned longs. Instead of casting the pointers, simply define various bitmaps as unsigned long (instead of u32). Signed-off-by:
Eliad Peller <eliad@wizery.com> Signed-off-by:
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Eliad Peller authored
In some corner cases with specific timings, we might try dequeueing tx before we got information about the link status (e.g. due to recovery during tx). Instead of NULL dereference, assume all the links in this case have low priorities. Signed-off-by:
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Arik Nemtsov authored
Each 18xx chip contains only 2 real MAC addresses usable for WLAN, forcing us to use the LAA bit approach to obtain a third MAC address. Signed-off-by:
Arik Nemtsov <arik@wizery.com> Signed-off-by:
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Arik Nemtsov authored
Sending the FW a channel switch command on a disconnected vif may result in a beacon loss event. Avoid this corner case. Signed-off-by:
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Eliad Peller authored
All the smart config code is in place now, so register the relevant vendor commands. Signed-off-by:
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Eliad Peller authored
we don't have any actual limitation in the driver, so increase it arbitrarily to 30 seconds. The long ROC is needed for the smart config.flow. Signed-off-by:
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Eliad Peller authored
add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by:
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Eliad Peller authored
userspace can ask to perform various smart config actions via custom vendor commands. Signed-off-by:
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Eliad Peller authored
These commands configures the fw to set key, enter smart config mode, and exit it. Add relevant hw ops as well. Signed-off-by:
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Eliad Peller authored
Add definitions for the smart config commands. Signed-off-by:
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Eliad Peller authored
The LAA bit is second bit of the MSB, not of the third byte. Signed-off-by:
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Eliad Peller authored
The last tx rate calculation didn't take into account the different indices of 11a and 11g rates tables. Add the required alignment (count only from the first 11a rate in case of 11a) Signed-off-by:
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Eliad Peller authored
On recovery, we increase the current seq num by WL1271_TX_SQN_POST_RECOVERY_PADDING in order to compensate for packets we might have missed during recovery. It seems that some GEM APs have issues when the gap is too big, so use a smaller padding in this case. Signed-off-by:
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Eliad Peller authored
We want seq num (freed_pkts) to be initialized on each new connection, but keep persistent between recoveries/suspends. Save the freed_pkts in the private block of the sta struct (we already do a similar thing for AP's stations). However, keep the old wlvif->total_freed_pkts in order to avoid too intrusive change. Signed-off-by:
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Rafał Miłecki authored
This could be a bit confusing to see warning about lacking support for 5 GHz band if your device supports 2.4 GHz only. Signed-off-by:
Rafał Miłecki <zajec5@gmail.com> Signed-off-by:
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Rafał Miłecki authored
Support for N-PHY rev 8 with 0x2057 rev 5 is almost ready, but we still need to figure out how to handle rev 9 first. Signed-off-by:
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Rafał Miłecki authored
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Rafał Miłecki authored
Signed-off-by:
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Rafał Miłecki authored
Signed-off-by:
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
Initialization of N-PHY radio revs 5 and 7 requires writing to 0x1. Signed-off-by:
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Rafał Miłecki authored
Type of radio has a major meaning for the driver. There is quite some code that does initialization/calibration depending on the radio rev. Knowing radio params is quite important to provide help to users, so print it even with debugging disabled. Signed-off-by:
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- 10 Jul, 2014 2 commits
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John W. Linville authored
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
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