git: 14f0497aa49b - stable/13 - loader: Add more bus name to pnpautoload

The branch stable/13 has been updated by manu:

URL: https://cgit.FreeBSD.org/src/commit/?id=14f0497aa49b1cee48407ba77a9c67e117ec8562

commit 14f0497aa49b1cee48407ba77a9c67e117ec8562
Author:     Emmanuel Vadot <manu@FreeBSD.org>
AuthorDate: 2021-11-14 14:32:00 +0000
Commit:     Emmanuel Vadot <manu@FreeBSD.org>
CommitDate: 2022-01-14 13:38:07 +0000

    loader: Add more bus name to pnpautoload
    
    Add ofwbus, iicbus and spibus to pnpautoload so modules under those
    buses will be loaded.
    On my rockpro64 now :
    OK pnpautoload -v
    Autoloading modules for simplebus
    Using DTB provided by EFI at 0x8100000.
    Autoloading modules for ofwbus
    /boot/kernel/rk_spi.ko text=0x14b2 text=0xd4c data=0x4d0+0x8 syms=[0x8+0xa98+0x8+0x807]
    /boot/kernel/dwwdt.ko text=0x12e2 text=0x78c data=0x4c8+0x10 syms=[0x8+0x990+0x8+0x6e1]
    Autoloading modules for iicbus
    Autoloading modules for spibus
    /boot/kernel/mx25l.ko text=0x1613 text=0x114c data=0x6e8+0x8 syms=[0x8+0xa08+0x8+0x665]
    loading required module 'fdt_slicer'
    /boot/kernel/fdt_slicer.ko text=0x95e text=0x340 data=0x290 syms=[0x8+0x6c0+0x8+0x4a0]
    
    (cherry picked from commit 4c0c353d0e48d06f82cae16aba02e5923794ba98)
---
 stand/common/module.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/stand/common/module.c b/stand/common/module.c
index e6567c735f36..f28771396af0 100644
--- a/stand/common/module.c
+++ b/stand/common/module.c
@@ -446,7 +446,7 @@ command_pnpload(int argc, char *argv[])
 
 #if defined(LOADER_FDT_SUPPORT)
 static void
-pnpautoload_simplebus(void) {
+pnpautoload_fdt_bus(const char *busname) {
 	const char *pnpstring;
 	const char *compatstr;
 	char *pnpinfo = NULL;
@@ -464,7 +464,7 @@ pnpautoload_simplebus(void) {
 			pnplen += strlen(compatstr) + 1;
 			asprintf(&pnpinfo, "compat=%s", compatstr);
 
-			module = mod_searchmodule_pnpinfo("simplebus", pnpinfo);
+			module = mod_searchmodule_pnpinfo(busname, pnpinfo);
 			if (module) {
 				error = mod_loadkld(module, 0, NULL);
 				if (error)
@@ -480,12 +480,15 @@ pnpautoload_simplebus(void) {
 
 struct pnp_bus {
 	const char *name;
-	void (*load)(void);
+	void (*load)(const char *busname);
 };
 
 struct pnp_bus pnp_buses[] = {
 #if defined(LOADER_FDT_SUPPORT)
-	{"simplebus", pnpautoload_simplebus},
+	{"simplebus", pnpautoload_fdt_bus},
+	{"ofwbus", pnpautoload_fdt_bus},
+	{"iicbus", pnpautoload_fdt_bus},
+	{"spibus", pnpautoload_fdt_bus},
 #endif
 };
 
@@ -528,8 +531,8 @@ command_pnpautoload(int argc, char *argv[])
 			continue;
 		}
 		if (verbose)
-			printf("Autoloading modules for simplebus\n");
-		pnp_buses[i].load();
+			printf("Autoloading modules for %s\n", pnp_buses[i].name);
+		pnp_buses[i].load(pnp_buses[i].name);
 		match = 1;
 	}
 	if (match == 0)