# List the minimum kernel version required for each # of the listed Kconfig symbols ATL1C 3.5 # depends on -EPROBE_DEFER and others now WL1251_SPI 3.5 WL1251_SDIO 3.15 WL1251_SDIO kconfig: CONFIG_WILINK_PLATFORM_DATA WLCORE_SDIO 3.15 # This needs linux/pm_wakeirq.h WLCORE 4.2 WL12XX 4.2 WL18XX 4.2 # hostapd uses proc_create_single_data() HOSTAP 4.18 ATMEL 4.18 # This driver uses the remove_proc_subtree() function. AIRO 3.9 AIRO_CS 3.9 # pci_error_handlers->reset_notify is missing MWIFIEX_PCIE 3.16 # needs pcie_get_mps() QTNFMAC_PCIE 3.13 # needs pm_system_wakeup() which can't reall be # backported properly MWIFIEX 3.18 BCMA_DRIVER_MIPS 3.3 SSB_DRIVER_MIPS 3.3 # needs GPIO stuff we didn't backport SSB_DRIVER_GPIO 4.5 # the irq handler in the gpio driver uses # irq_set_chip_and_handler_name() which gets exported starting with # kernel 3.7. This code is only compiled if BCMA_DRIVER_GPIO and # BCMA_HOST_SOC are set. BCMA_HOST_SOC 3.7 # Uses gpiochip_get_data() BCMA_DRIVER_GPIO 4.5 VIDEO_EM28XX_DVB 4.5 DVB_CXD2820R 4.5 DVB_USB_ANYSEE 4.5 # tracing results in compile errors ATH10K_TRACING 3.4 ATH_TRACEPOINTS 3.1 # missigng add_hwgenerator_randomness() ATH9K_HWRNG 3.17 # depends on netdev_rss_key_fill() which uses net_get_random_once() # and since net_get_random_once() depends on static keys we've decided # to backport that only down to 3.5. For full details refer to backports # commit 8cb8816d # mpls_features was added with kernel 3.11 IGB 3.11 # This driver needs mmc_hw_reset() which was added in kernel version 3.2 MWIFIEX_SDIO 3.2 # DRIVER_ATTR_RW is not compiling in kernel 3.10 IPW2100 3.11 IPW2200 3.11 # struct ethtool_link_ksettings is missing, I'm lazy USB_USBNET 4.6 USB_NET_RNDIS_WLAN 4.6 # depends on struct mmc_card::ocr RSI_SDIO 3.13 # For Coexsitence the BT driver has to export rsi_bt_ops RSI_COEX 4.17 # depends on devm_led_classdev_register() and struct page_frag_cache # (can't use MT76_CORE for this as it's selected) MT76x0U 4.2 MT76x0E 4.2 MT76x2E 4.2 MT76x2U 4.2 # select_queue_fallback_t is missing RTL8723BS 3.14 R8188EU 3.14