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path: root/tools/perf/scripts/python/bin/stackcollapse-report
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2021-09-10perf scripts python: Fix passing arguments to stackcollapse reportMichael Petlan
2016-06-21perf script: Add stackcollapse.py scriptPaolo Bonzini
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-02 00:51:53 +0000
>Vipin Mehta The commit fixes a race condition in the initialization portion of the driver. The problem was observed while testing with the kernel in the staging-next tree. The wait on the ready event is signalled prematurely before setting the arVersion.wlan_ver and arVersion.abi_ver. The code waiting on this semaphore checks for the validity of these values and hence may proceed with an un-updated values of these fields. The wakeup signal is now sent after these values are set. Signed-off-by: Vipin Mehta <vmehta@atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-20staging: ath6kl: Fixing a compile errorVipin Mehta The commit fixes a compilation error that was encountered while using a specific kernel configuration file. The problem was the use of some functions defined in <linux/semaphore.h> without including the header file explicitly. It was probably working before because of the dependency getting implicitly satisfied via some other header file. Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Vipin Mehta <vmehta@atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-20staging: ath6kl: Removing duplicate includesVipin Mehta Eliminating the inclusion of the same header file more than once. The files being removed are already included by osapi_linux.h. Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Vipin Mehta <vmehta@atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-20staging: ath6kl: '&pointer[0]' to 'pointer' fixAndy Shevchenko Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-16staging: Use static const char * const where possibleJoe Perches Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-16staging: ath6kl: use '%pM' format to print MAC addressAndy Shevchenko Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-08staging: ath6kl: Eliminating the symlink to 2.0 header filesVipin Mehta Moving the AR6002 hw 2.0 specific register definitions files from the hw.0 directory to a new directory, 'hw' within hw2.0. Signed-off-by: Vipin Mehta <vmehta@atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-08staging: ath6kl: Fixing a compilation error introduced by commit ↵Vipin Mehta ec53d6123bea9f69887f194b5d4294a43292120d. Signed-off-by: Vipin Mehta <vmehta@atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-08staging: ath6kl: use native methods from kernel libraryAndy Shevchenko There are already implemented methods such hex_to_bin() or isxdigit() in the kernel. Let's use them. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Vipin Mehta <Vipin.Mehta@Atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-05staging: ath6kl: check return code of get_user and put_userVasiliy Kulikov Function get_user may fail. Check for it. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-04Staging: ath6kl, remove unneeded ptr checkingJiri Slaby In wmi_bssInfo_event_rx, there is unneeded check for bss, because it is in the branch where the bss is checked to be non-null already. Remove the superfluous check. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Vipin Mehta <vmehta@atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2010-09-02staging: add ath6kl driver for AR6003 chipVipin Mehta AR6003 is a single stream, SDIO based 802.11 chipset from Atheros optimized for mobile and embedded devices. ath6kl is a cfg80211 driver for AR6003 and supports both the station and AP mode of operation. Station mode supports 802.11 a/b/g/n with HT20 on 2.4/5GHz and HT40 only on 5GHz. Some of the other features include WPA/WPA2, WPS, WMM, WMM-PS, and BT coexistence. AP mode can be operated only in b/g mode with support for a subset of features mentioned above. The driver supports cfg80211 but comes with its own set of wext ioctls which have historically supported some of our customers with features like BT 3.0 and AP mode of operation. For further details, please refer to: http://wireless.kernel.org/en/users/Drivers/ath6kl The driver requires firmware that runs on the chip's network processor. The majority of it is stored in ROM. The binaries that are downloaded and executed from RAM are as follows: 1) Patch against the code in ROM for bug fixes and feature enhancements. 2) Code to copy the data from the OTP region of the memory into RAM. 3) Calibration file carrying board specific data. The above files need to be present in the directory '/lib/firmware/ath6k/AR6003/hw2.0/' for the driver to initialize the chip upon enumeration. The files can be downloaded from the link specified at the following location: http://wireless.kernel.org/en/users/Drivers/ath6kl#Download This driver is only provided in the interim while we work on the mac80211 replacement, ath6k. Once the mac80211 driver achieves feature parity with the ath6kl driver, the ath6kl will be deprecated and removed from staging. Signed-off-by: Vipin Mehta <vmehta@atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>