On 2022/01/04 19:21, Arend van Spriel wrote: > On 1/4/2022 8:26 AM, Hector Martin wrote: >> On DT platforms, the module-instance and antenna-sku-info properties >> are passed in the DT. On ACPI platforms, module-instance is passed via >> the analogous Apple device property mechanism, while the antenna SKU >> info is instead obtained via an ACPI method that grabs it from >> non-volatile storage. >> >> Add support for this, to allow proper firmware selection on Apple >> platforms. >> >> Signed-off-by: Hector Martin <marcan@xxxxxxxxx> >> --- >> .../broadcom/brcm80211/brcmfmac/Makefile | 2 + >> .../broadcom/brcm80211/brcmfmac/acpi.c | 47 +++++++++++++++++++ >> .../broadcom/brcm80211/brcmfmac/common.c | 1 + >> .../broadcom/brcm80211/brcmfmac/common.h | 9 ++++ >> 4 files changed, 59 insertions(+) >> create mode 100644 drivers/net/wireless/broadcom/brcm80211/brcmfmac/acpi.c >> >> diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile >> index 13c13504a6e8..19009eb9db93 100644 >> --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile >> +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile >> @@ -47,3 +47,5 @@ brcmfmac-$(CONFIG_OF) += \ >> of.o >> brcmfmac-$(CONFIG_DMI) += \ >> dmi.o >> +brcmfmac-$(CONFIG_ACPI) += \ >> + acpi.o >> diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/acpi.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/acpi.c >> new file mode 100644 >> index 000000000000..2b1a4448b291 >> --- /dev/null >> +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/acpi.c >> @@ -0,0 +1,47 @@ >> +// SPDX-License-Identifier: ISC >> +/* >> + * Copyright The Asahi Linux Contributors >> + */ > > Common format for copyright statement (in this folder) seems to be: > > Copyright (c) <YEAR> <COPYRIGHT_HOLDER> > > Regards, > Arend I get this every time I submit a patch to a new subsystem :-) This is based on this best practice: https://www.linuxfoundation.org/blog/copyright-notices-in-open-source-software-projects/ Basically, the year format quickly becomes outdated and is rather useless, and listing specific names also ends up missing every subsequent contributor, so more general copyright statements work better for this kind of use case. In the end we all know git history is the proper record of copyright status. I don't have a super strong opinion here, but we've been trying to standardize on this format for contributions coming from our subproject, and it feels more useful than a random contributor's name with a date 5 years in the past :) -- Hector Martin (marcan@xxxxxxxxx) Public Key: https://mrcn.st/pub
