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// SPDX-License-Identifier: GPL-2.0+
#define LOG_CATEGORY UCLASS_HOST
#include <bootdev.h>
#include <dm.h>
#include <log.h>
#include <sandbox_host.h>
static int sandbox_bootdev_bind(struct udevice *dev)
{
struct bootdev_uc_plat *ucp = dev_get_uclass_plat(dev);
ucp->prio = BOOTDEVP_4_SCAN_FAST;
return 0;
}
/**
* sandbox_bootdev_hunt() - Hunt host bootdev.
*
* Note, this hunter exists for bootdev testing to simulate a failure
* mode. Do not use as an example of a real hunter.
*
* @info: Hunter details.
* @show: Enable extra printouts.
*
* Returns: 0 if OK, -ve on error (expected by the test)
*/
static int sandbox_bootdev_hunt(struct bootdev_hunter *info, bool show)
{
struct udevice *dev;
struct uclass *uc;
int ret;
uclass_id_foreach_dev(UCLASS_HOST, dev, uc) {
struct host_sb_plat *plat = dev_get_plat(dev);
log_debug("hunting %s\n", plat->label);
if (plat->flags & HOST_FLAG_BROKEN) {
ret = -ETIME;
log_debug("cannot hunt sandbox device '%s': %d\n",
plat->label, ret);
return ret;
}
}
return 0;
}
static const struct bootdev_ops sandbox_bootdev_ops = {
};
static const struct udevice_id sandbox_bootdev_ids[] = {
{ .compatible = "u-boot,bootdev-sandbox" },
{ }
};
U_BOOT_DRIVER(sandbox_bootdev) = {
.name = "sandbox_bootdev",
.id = UCLASS_BOOTDEV,
.ops = &sandbox_bootdev_ops,
.bind = sandbox_bootdev_bind,
.of_match = sandbox_bootdev_ids,
};
BOOTDEV_HUNTER(sandbox_bootdev_hunter) = {
.prio = BOOTDEVP_4_SCAN_FAST,
.uclass = UCLASS_HOST,
.hunt = sandbox_bootdev_hunt,
.drv = DM_DRIVER_REF(sandbox_bootdev),
};
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