From af167d4948c6aa33abb6fb92d067625fea29e1bd Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Tue, 27 Mar 2018 11:03:16 -0400 Subject: linux-yocto/meta: improve wifi driver granularity Integrating the following commit for the 4.12+ kernels: Author: Nathan Rossi Date: Wed Mar 21 00:10:02 2018 +1000 features/wifi: Add WiFi driver fragments for various vendors/interfaces This change adds WiFi driver configuration fragments. The fragments are split into vendor and interface files to allow for easy selection of drivers for specific interface types (USB, PCI, SDIO) which is useful for BSPs with specific interfaces. The specific vendor/interface config fragments can be included by specific BSPs in its .scc files. However .scc files (wifi-*.scc) are provided to allow enabling interface specific or all interfaces drivers via KERNEL_FEATURES or inclusion via other .scc files. And wifi-common.scc is provided to enable the base config options required for all WiFi drivers, which is done to ensure correct configuration for default no config setups (e.g. linux-yocto-tiny). This patch only enables a limited set of drivers, which is based on what the common-pc-wifi.cfg fragment sets as well as some additional drivers, that primarily appear in USB WiFi devices. Signed-off-by: Nathan Rossi Signed-off-by: Bruce Ashfield This gives us a much better granularity of drivers and a good baseline for future improvements. The 4.12 fragments are also slightly re-organized on top of this commit to avoid patch failures when including the new frags. (From OE-Core rev: c24d6863768a64b2c1632d5202790689a1164694) Signed-off-by: Nathan Rossi Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie --- meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb') diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb b/meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb index dc08327234..07ad6bad32 100644 --- a/meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb +++ b/meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb @@ -12,7 +12,7 @@ python () { } SRCREV_machine ?= "26443228033c81f99bf75e5b75eec662f39243b1" -SRCREV_meta ?= "95cda8806311f4d922919e2eb6581bcb6d08e7f2" +SRCREV_meta ?= "53a4d48a80a127a3a14a0d3d81f52989fbbf9645" SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \ git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.14;destsuffix=${KMETA}" -- cgit v1.2.3-54-g00ecf