Use firmware path from sysfs #12
Merged
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Some linux distributions adjust path fro kernel to load firmware from using
/sys/module/firmware_class/parameters/path
. Kernel supports it, teach tqftpserv to respect it too.Kernel supports only single firmware path specified in firmware_class path. In postmarketOS we created a service script msm-firmware-loader that runs in early boot stage and symlinks all firmware it can find on various device partitions into a single directory, which is then written into
/sys/module/firmware_class/parameters/path
.With this patch tqftpserv is able, for example, to successfully serve
wlanmdsp.mbn
file when modem remoteproc is started.Can be used to solve #7