kernel/linux.git/drivers/net/wireless/microchip/wilc1000/netdev.c, branch v6.2

wifi: wilc1000: use existing iftype variable to store the interface type

2022-07-27T12:58:11+00:00

For consistency, use an existing 'iftype' element which was already having the interface type. Replace 'mode' with 'iftype' as it was used for the same purpose. Signed-off-by: Ajay Singh Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220720160302.231516-8-ajay.kathat@microchip.com

wifi: wilc1000: cancel the connect operation during interface down

2022-07-27T12:58:10+00:00

Cancel the ongoing connection request to avoid any issue if the interface is set down before the connection request is completed. host_int_handle_disconnect was already available, so renamed it and used the same API for 'ndio_close' cb. Signed-off-by: Ajay Singh Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220720160302.231516-6-ajay.kathat@microchip.com

wifi: wilc1000: set correct value of 'close' variable in failure case

2022-07-27T12:58:10+00:00

Set 'close' variable to '1' to indicate closing operation when initialisation fails during wlan_initialize_threads() call. Signed-off-by: Ajay Singh Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220720160302.231516-3-ajay.kathat@microchip.com

wifi: wilc1000: add WPA3 SAE support

2022-05-30T11:18:00+00:00

Enable SAE authentication for AP and STA mode. In STA mode, allow the driver to pass the auth frames which are received from firmware to userspace application(hostapd) so that SAE authentication is offloaded to userspace. Signed-off-by: Ajay Singh Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220524120606.9675-3-ajay.kathat@microchip.com

wilc1000: increase firmware version array size

2022-05-11T05:25:33+00:00

Increase firmware version array size to hold complete version information. The firmware commit id(Build:) information is also part of the firmware version string. Firmware version format: WILC_WIFI_FW_REL_XX_XX Build: XXXXX e.g. WILC_WIFI_FW_REL_15_6 Build: 12804 Signed-off-by: Ajay Singh Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220504161924.2146601-1-ajay.kathat@microchip.com

wilc1000: fix double free error in probe()

2021-12-20T18:44:03+00:00

Smatch complains that there is a double free in probe: drivers/net/wireless/microchip/wilc1000/spi.c:186 wilc_bus_probe() error: double free of 'spi_priv' drivers/net/wireless/microchip/wilc1000/sdio.c:163 wilc_sdio_probe() error: double free of 'sdio_priv' The problem is that wilc_netdev_cleanup() function frees "wilc->bus_data". That's confusing and a layering violation. Leave the frees in probe(), delete the free in wilc_netdev_cleanup(), and add some new frees to the remove() functions. Fixes: dc8b338f3bcd ("wilc1000: use goto labels on error path") Signed-off-by: Dan Carpenter Reviewed-by: Claudiu Beznea Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211217150311.GC16611@kili

wilc1000: Rename workqueue from "WILC_wq" to "NETDEV-wq"

2021-12-14T18:46:35+00:00

This follows normal Linux convention and is more useful since the new name will make it apparent which network device the work-queue is for (e.g., the name will be "wlan0-wq" for network device "wlan0"). hif_workqueue allocation has to move from cfg80211.c:wilc_cfg80211_init() to netdev.c:wilc_netdev_ifc_init() because the network device name is not known until after the netdev is registered. The move also makes sense because netdev.c is already responsible for destroying the work queue when it is no longer needed. Signed-off-by: David Mosberger-Tang Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211209044411.3482259-5-davidm@egauge.net

wilc1000: Rename tx task from "K_TXQ_TASK" to NETDEV-tx

2021-12-14T18:46:34+00:00

This follows normal Linux conventions and is also more useful because the netdevice name is part of the task name (e.g., "wlan0-tx" for network device "wlan0"). Signed-off-by: David Mosberger-Tang Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211209044411.3482259-4-davidm@egauge.net

wilc1000: Rename irq handler from "WILC_IRQ" to netdev name

2021-12-14T18:46:34+00:00

This change follows normal Linux convention and the new name is more useful since it'll be clear which irq handler statistics correspond to which net device. Signed-off-by: David Mosberger-Tang Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211209044411.3482259-3-davidm@egauge.net

wilc1000: Fix missing newline in error message

2021-12-14T18:42:34+00:00

Add missing newline in pr_err() message. Signed-off-by: David Mosberger-Tang Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211206232709.3192856-3-davidm@egauge.net