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path: root/drivers/net/wireless/legacy/rndis_wlan.c
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2023-10-30wifi: remove orphaned rndis_wlan driverArnd Bergmann
Wireless RNDIS USB is a new-style CFG80211 driver for 802.11b and 802.11g USB hardware from around 2004 to 2006. This makes it more modern than any of the others, but Kalle already classified it as "legacy" in commit 298e50ad8eb8f ("wifi: move raycs, wl3501 and rndis_wlan to legacy directory"). Jussi Kivilinna worked on this driver between 2008 and 2012, and it has only seen cosmetic updates after that. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@kernel.org>
2023-08-25Fix nomenclature for USB and PCI wireless devicesAlan Stern
A mouse that uses a USB connection is called a "USB mouse" device (or "USB mouse" for short), not a "mouse USB" device. By analogy, a WiFi adapter that connects to the host computer via USB is a "USB wireless" device, not a "wireless USB" device. (The latter term more properly refers to a defunct Wireless USB specification, which described a technology for sending USB protocol messages over an ultra wideband radio link.) Similarly for a WiFi adapter card that plugs into a PCIe slot: It is a "PCIe wireless" device, not a "wireless PCIe" device. Rephrase the text in the kernel source where the word ordering is wrong. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/57da7c80-0e48-41b5-8427-884a02648f55@rowland.harvard.edu
2023-03-31wifi: rndis_wlan: Replace fake flex-array with flexible-array memberGustavo A. R. Silva
Zero-length arrays as fake flexible arrays are deprecated and we are moving towards adopting C99 flexible-array members instead. Address the following warning found with GCC-13 and -fstrict-flex-array=3 enabled: drivers/net/wireless/rndis_wlan.c:2902:23: warning: array subscript 0 is outside array bounds of ‘struct ndis_80211_auth_request[0]’ [-Warray-bounds=] This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. Link: https://github.com/KSPP/linux/issues/21 Link: https://github.com/KSPP/linux/issues/274 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/ZBtIbU77L9eXqa4j@work
2023-03-31wifi: rndis_wlan: clean up a type issueDan Carpenter
The rndis_bss_info_update() returns type bool. Change the NULL returns to false. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/d1f250a3-653a-497d-9c92-12dd628b7927@kili.mountain
2023-03-13wifi: move raycs, wl3501 and rndis_wlan to legacy directoryKalle Valo
To clean up drivers/net/wireless move the old drivers drivers left in the directory to a new "legacy" directory. I did consider adding CONFIG_WLAN_VENDOR_LEGACY like other vendors have but then dropped the idea as these are really old drivers and hopefully we get to remove them soon. There should be no changes in compilation or in Kconfig options, merely moving files. Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230227121732.8967-3-kvalo@kernel.org