linux/drivers/net/wireless/microchip, branch for-next

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-11-01T01:10:07Z

Cross-merge networking fixes after downstream PR (net-6.12-rc6). Conflicts: drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c cbe84e9ad5e2 ("wifi: iwlwifi: mvm: really send iwl_txpower_constraints_cmd") 188a1bf89432 ("wifi: mac80211: re-order assigning channel in activate links") https://lore.kernel.org/all/20241028123621.7bbb131b@canb.auug.org.au/ net/mac80211/cfg.c c4382d5ca1af ("wifi: mac80211: update the right link for tx power") 8dd0498983ee ("wifi: mac80211: Fix setting txpower with emulate_chanctx") drivers/net/ethernet/intel/ice/ice_ptp_hw.h 6e58c3310622 ("ice: fix crash on probe for DPLL enabled E810 LOM") e4291b64e118 ("ice: Align E810T GPIO to other products") ebb2693f8fbd ("ice: Read SDP section from NVM for pin definitions") ac532f4f4251 ("ice: Cleanup unused declarations") https://lore.kernel.org/all/20241030120524.1ee1af18@canb.auug.org.au/ No adjacent changes. Signed-off-by: Jakub Kicinski

wifi: cfg80211: pass net_device to .set_monitor_channel

2024-10-23T14:45:35Z

Preparation for allowing multiple monitor interfaces with different channels on a multi-radio wiphy. Signed-off-by: Felix Fietkau Link: https://patch.msgid.link/35fa652dbfebf93343f8b9a08fdef0467a2a02dc.1728462320.git-series.nbd@nbd.name Signed-off-by: Johannes Berg

wifi: wilc1000: Set MAC after operation mode

2024-10-17T16:48:55Z

It seems it is necessary to set WILC MAC address after operation mode, otherwise the MAC address of the WILC MAC is reset back to what is in nvmem. This causes a failure to associate with AP after the WILC MAC address was overridden by userspace. Test case: " ap$ cat << EOF > hostap.conf interface=wlan0 ssid=ssid hw_mode=g channel=6 wpa=2 wpa_passphrase=pass wpa_key_mgmt=WPA-PSK EOF ap$ hostapd -d hostap.conf ap$ ifconfig wlan0 10.0.0.1 " " sta$ ifconfig wlan0 hw ether 00:11:22:33:44:55 sta$ wpa_supplicant -i wlan0 -c <(wpa_passphrase ssid pass) sta$ ifconfig wlan0 10.0.0.2 sta$ ping 10.0.0.1 # fails without this patch " AP still indicates SA with original MAC address from nvmem without this patch: " nl80211: RX frame da=ff:ff:ff:ff:ff:ff sa=60:01:23:45:67:89 bssid=ff:ff:ff:ff:ff:ff ... ^^^^^^^^^^^^^^^^^ " Fixes: 83d9b54ee5d4 ("wifi: wilc1000: read MAC address from fuse at probe") Tested-by: Alexis Lothoré Signed-off-by: Marek Vasut Signed-off-by: Kalle Valo Link: https://patch.msgid.link/20241003132504.52233-1-marex@denx.de

wifi: wilc1000: Add WILC3000 support

2024-10-17T16:47:42Z

Add support for the WILC3000 chip. The chip is similar to WILC1000, except that the register layout is slightly different and it does not support WPA3/SAE. Reviewed-by: Alexis Lothoré Tested-by: Alexis Lothoré Tested-on: WILC1000SD 07 SDIO WILC_WIFI_FW_REL_16_1_2 Tested-on: WILC1000SD 07 SPI WILC_WIFI_FW_REL_16_1_2 Tested-on: WILC3000 A SDIO WILC_WIFI_FW_REL_16_1_1 Tested-on: WILC3000 A SPI WILC_WIFI_FW_REL_16_1_1 Signed-off-by: Ajay Singh Signed-off-by: Marek Vasut Signed-off-by: Kalle Valo Link: https://patch.msgid.link/20241004114551.40236-7-marex@denx.de

wifi: wilc1000: Register wiphy after reading out chipid

2024-10-17T16:47:42Z

Register wiphy after reading out chipid, so the chipid can be used to determine chip features and not advertise WPA3/SAE support to userspace on WILC3000. Note that wilc_netdev_cleanup() will deregister the wiphy in fail path. Tested-by: Alexis Lothoré Tested-on: WILC1000SD 07 SDIO WILC_WIFI_FW_REL_16_1_2 Tested-on: WILC3000 A SDIO WILC_WIFI_FW_REL_16_1_1 Signed-off-by: Marek Vasut Signed-off-by: Kalle Valo Link: https://patch.msgid.link/20241004114551.40236-6-marex@denx.de

wifi: wilc1000: Fold wilc_create_wiphy() into cfg80211.c

2024-10-17T16:47:42Z

The wilc_create_wiphy() is not used outside of cfg80211.c . Make the function static and remove its entry from cfg80211.h Reviewed-by: Alexis Lothoré Signed-off-by: Marek Vasut Signed-off-by: Kalle Valo Link: https://patch.msgid.link/20241004114551.40236-5-marex@denx.de

wifi: wilc1000: Fill in missing error handling

2024-10-17T16:47:42Z

Add error handling to chip_wakeup() and propagate the errors throughout the entire driver. Add error handling to acquire_bus()/release_bus() and host_sleep_notify()/host_wakeup_notify() functions as a result as well. Fill the error handling to all call sites. Reviewed-by: Alexis Lothoré Signed-off-by: Marek Vasut Signed-off-by: Kalle Valo Link: https://patch.msgid.link/20241004114551.40236-4-marex@denx.de

wifi: wilc1000: Fold chip_allow_sleep()/chip_wakeup() into wlan.c

2024-10-17T16:47:41Z

Neither chip_allow_sleep()/chip_wakeup() is used outside of wlan.c . Make both functions static and remove both the exported symbol and entries from wlan.h . Make chip_allow_sleep() return error code in preparation for the follow up patches. Move acquire_bus() and release_bus() to avoid forward declaration of chip_allow_sleep()/chip_wakeup(). Reviewed-by: Alexis Lothoré Signed-off-by: Marek Vasut Signed-off-by: Kalle Valo Link: https://patch.msgid.link/20241004114551.40236-3-marex@denx.de

wifi: wilc1000: Clean up usage of wilc_get_chipid()

2024-10-17T16:47:41Z

Reduce the use of wilc_get_chipid(), use cached chip ID wherever possible. Remove duplicated partial chip ID read implementations from the driver. Update wilc_get_chipid() to always read the chip ID out of the hardware and update the cached chip ID, and make it return a proper return value instead of a chipid. Call wilc_get_chipid() early to make the cached chip ID available to various sites using is_wilc1000() to access the cached chip ID. Reviewed-by: Alexis Lothoré Signed-off-by: Marek Vasut Signed-off-by: Kalle Valo Link: https://patch.msgid.link/20241004114551.40236-2-marex@denx.de

wifi: wilc1000: Keep slot powered on during suspend/resume

2024-10-17T16:47:13Z

The WILC3000 can suspend and enter low power state. According to local measurements, the WILC3000 consumes the same amount of power if the slot is powered up and WILC3000 is suspended, and if the WILC3000 is powered off. Use the former option, keep the WILC3000 powered up as that allows for things like WoWlan to work. Note that this is tested on WILC3000 only, not on WILC1000 . Signed-off-by: Marek Vasut Tested-by: Alexis Lothoré Signed-off-by: Kalle Valo Link: https://patch.msgid.link/20240926195113.2823392-1-marex@denx.de