On Thu, Oct 05, 2017 at 03:31:18PM +0800, Wright Feng wrote: > From: Chung-Hsien Hsu <stanley.hsu@xxxxxxxxxxx> > > The firmware for brcmfmac devices includes information regarding > regulatory constraints. For certain devices this information is kept > separately in a binary form that needs to be downloaded to the device. > This patch adds support to download this so-called CLM blob file. It > uses the same naming scheme as the other firmware files with extension > of .clm_blob. > > The CLM blob file is optional. If the file does not exist, the download > process will be bypassed. It will not affect the driver loading. > > Signed-off-by: Chung-Hsien Hsu <stanley.hsu@xxxxxxxxxxx> > --- > v2: Revise commit message to describe in more detail > v3: Add error handling in brcmf_c_get_clm_name function > v4: Correct the length of dload_buf in brcmf_c_download function > v5: Remove unnecessary cast and alignment > v6: Add debug log for the case of no CLM file present > --- > .../net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 10 ++ > .../wireless/broadcom/brcm80211/brcmfmac/common.c | 162 +++++++++++++++++++++ > .../wireless/broadcom/brcm80211/brcmfmac/core.c | 2 + > .../wireless/broadcom/brcm80211/brcmfmac/core.h | 2 + > .../broadcom/brcm80211/brcmfmac/fwil_types.h | 31 ++++ > .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 19 +++ > .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 19 +++ > .../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 18 +++ > 8 files changed, 263 insertions(+) Any comments or feedback about this? I'm hoping to have it in v4.15. Regards, Chung-Hsien
