[PATCH v3 38/46] bootmeth_pxe: Implement the fallback option

[Simon Glass]

Provide this feature in PXE, so that it matches extlinux. Use plat data
for this, just like extlinux.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 boot/bootmeth_pxe.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/boot/bootmeth_pxe.c b/boot/bootmeth_pxe.c
index f2b9ffaae89..6b3cb3c4b91 100644
--- a/boot/bootmeth_pxe.c
+++ b/boot/bootmeth_pxe.c
@@ -139,16 +139,16 @@ static int extlinux_pxe_read_file(struct udevice *dev, struct bootflow *bflow,
 
 static int extlinux_pxe_boot(struct udevice *dev, struct bootflow *bflow)
 {
+	struct extlinux_plat *plat = dev_get_plat(dev);
 	struct pxe_context *ctx = dev_get_priv(dev);
-	struct extlinux_info info;
 	ulong addr;
 	int ret;
 
 	addr = map_to_sysmem(bflow->buf);
-	info.dev = dev;
-	info.bflow = bflow;
-	ret = pxe_setup_ctx(ctx, extlinux_pxe_getfile, &info, false,
-			    bflow->subdir, false, false, bflow);
+	plat->info.dev = dev;
+	plat->info.bflow = bflow;
+	ret = pxe_setup_ctx(ctx, extlinux_pxe_getfile, &plat->info, false,
+			    bflow->subdir, false, plat->use_fallback, bflow);
 	if (ret)
 		return log_msg_ret("ctx", -EINVAL);
 
@@ -174,6 +174,7 @@ static struct bootmeth_ops extlinux_bootmeth_pxe_ops = {
 	.read_bootflow	= extlinux_pxe_read_bootflow,
 	.read_file	= extlinux_pxe_read_file,
 	.boot		= extlinux_pxe_boot,
+	.set_property	= extlinux_set_property,
 };
 
 static const struct udevice_id extlinux_bootmeth_pxe_ids[] = {
@@ -188,4 +189,5 @@ U_BOOT_DRIVER(bootmeth_zpxe) = {
 	.ops		= &extlinux_bootmeth_pxe_ops,
 	.bind		= extlinux_bootmeth_pxe_bind,
 	.priv_auto	= sizeof(struct pxe_context),
+	.plat_auto	= sizeof(struct extlinux_plat)
 };
-- 
2.34.1