Working on a software upgrade on a fielded product.
The system is moving from Linux 3.14 to 4.19 (FSLC) using the mainline ti drivers.
We had multirole working in 3.14 but in 4.19 it does not seem to work.
In multirole, the AP broadcasts SSID but no devices can associate. Running hostapd, even with -ddd produces no output when a device attempts to associate. Looking at kernel logs at level 7 also produces no output.
SR firmware in AP or Station mode works fine in 4.19, just multirole seems to have an issue.
The same device will connect to the AP in the current 3.14 system in multirole mode without issue.
I'm running the ol_R5.SP9.01 firmware and hostapd from https://git.ti.com/cgit/wl12xx/ti-utils/ and https://git.ti.com/cgit/wl12xx/hostap/ I reverted back to the old example from https://web.archive.org/web/20190218081253/http://processors.wiki.ti.com/index.php/OMAP_Wireless_Connectivity_NLCP_Multi_Role_Configuration but that produces the same result.
Any guidance on where to look for answers? I know this is an older product but we have legacy hardware that can't be upgraded.