From: Edward Chow <equu@xxxxxxxxxxx> In order to solve the issue reported in https://github.com/openwrt/openwrt/pull/11345 , this patchset attempt to add mechanisms to ckeck whether an OF DT node is compatible to the PCI device installed on the corresponding location or the driver for it, and make ath9k and ath10k only load extra data from compatible nodes. V2 -> V3: 2, include <linux/of_pci.h> instead for necessary functions. 3, include <linux/of_pci.h> instead for necessary functions, return error as int variable. Signed-off-by: Edward Chow <equu@xxxxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Edward Chow (3): PCI: of: Match pci devices or drivers against OF DT nodes wifi: ath9k: stop loading incompatible DT cal data wifi: ath10k: only load compatible DT cal data drivers/net/wireless/ath/ath10k/core.c | 29 +++ drivers/net/wireless/ath/ath10k/pci.c | 2 +- drivers/net/wireless/ath/ath10k/pci.h | 2 + drivers/net/wireless/ath/ath9k/ath9k.h | 1 + drivers/net/wireless/ath/ath9k/init.c | 26 +++ drivers/net/wireless/ath/ath9k/pci.c | 2 +- drivers/pci/of.c | 299 +++++++++++++++++++++++++ drivers/pci/pci-driver.c | 5 - drivers/pci/pci.h | 56 +++++ include/linux/of_pci.h | 25 +++ include/linux/pci.h | 6 + 11 files changed, 446 insertions(+), 7 deletions(-) -- 2.39.1
