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// SPDX-License-Identifier: Apache-2.0
// Copyright (C) 2018 IBM Corp.
#include "config.h"
#include "common.h"
#include "vpnor/mboxd_pnor_partition_table.h"
#include <assert.h>
extern "C" {
#include "test/mbox.h"
#include "test/system.h"
}
#include "test/vpnor/tmpd.hpp"
static constexpr auto BLOCK_SIZE = 0x1000;
static constexpr auto ERASE_SIZE = BLOCK_SIZE;
static constexpr auto PART_SIZE = BLOCK_SIZE * 4;
static constexpr auto PATCH_SIZE = PART_SIZE / 2;
static constexpr auto N_WINDOWS = 2;
static constexpr auto WINDOW_SIZE = PART_SIZE * 8;
static constexpr auto MEM_SIZE = WINDOW_SIZE * N_WINDOWS;
static constexpr auto PNOR_SIZE = MEM_SIZE * 2;
const std::string toc[] = {
"partition01=ONE,00001000,00005000,80,ECC,READONLY",
};
static const uint8_t get_info[] = {0x02, 0x00, 0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00};
static const uint8_t create_read_window[] = {0x04, 0x01, 0x01, 0x00, 0x04, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00};
static const uint8_t response[] = {0x04, 0x01, 0xc0, 0xff, 0x04, 0x00, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01};
int main()
{
namespace test = openpower::virtual_pnor::test;
struct mbox_context *ctx;
system_set_reserved_size(MEM_SIZE);
system_set_mtd_sizes(PNOR_SIZE, ERASE_SIZE);
ctx = mbox_create_test_context(N_WINDOWS, WINDOW_SIZE);
test::VpnorRoot root(ctx, toc, BLOCK_SIZE);
// PATCH_SIZE is smaller than the size of the partition we defined. This
// test ensures that mboxd will behave correctly when we request an offset
// that is beyond the size of the backing file, but is in the set of valid
// offsets for the partition as defined by the ToC.
std::vector<uint8_t> patch(PATCH_SIZE, 0xff);
root.patch("ONE", patch.data(), patch.size());
init_vpnor_from_paths(ctx);
int rc = mbox_command_dispatch(ctx, get_info, sizeof(get_info));
assert(rc == 1);
rc = mbox_command_dispatch(ctx, create_read_window,
sizeof(create_read_window));
assert(rc == 1);
rc = mbox_cmp(ctx, response, sizeof(response));
assert(rc == 0);
return 0;
}
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