mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-28 15:41:40 +00:00
pxe: Use a context pointer
At present the PXE functions pass around a pointer to command-table entry which is very strange. It is only needed in a few places and it is odd to pass around a data structure from another module in this way. For bootmethod we will need to provide some context information when reading files. Create a PXE context struct to hold the command-table-entry pointer and pass that around instead. We can then add more things to the context as needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Artem Lapkin <email2tema@gmail.com> Tested-by: Artem Lapkin <email2tema@gmail.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
This commit is contained in:
Simon Glass
Tom Rini
parent
3d24636e92
commit
fd3fa5c394
4 changed files with 97 additions and 62 deletions
28
cmd/pxe.c
28
cmd/pxe.c
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@ -43,7 +43,7 @@ static int do_get_tftp(struct cmd_tbl *cmdtp, const char *file_path,
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*
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* Returns 1 on success or < 0 on error.
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*/
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static int pxe_uuid_path(struct cmd_tbl *cmdtp, unsigned long pxefile_addr_r)
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static int pxe_uuid_path(struct pxe_context *ctx, unsigned long pxefile_addr_r)
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{
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char *uuid_str;
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@ -52,7 +52,7 @@ static int pxe_uuid_path(struct cmd_tbl *cmdtp, unsigned long pxefile_addr_r)
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if (!uuid_str)
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return -ENOENT;
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return get_pxelinux_path(cmdtp, uuid_str, pxefile_addr_r);
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return get_pxelinux_path(ctx, uuid_str, pxefile_addr_r);
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}
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/*
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@ -61,7 +61,7 @@ static int pxe_uuid_path(struct cmd_tbl *cmdtp, unsigned long pxefile_addr_r)
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*
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* Returns 1 on success or < 0 on error.
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*/
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static int pxe_mac_path(struct cmd_tbl *cmdtp, unsigned long pxefile_addr_r)
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static int pxe_mac_path(struct pxe_context *ctx, unsigned long pxefile_addr_r)
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{
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char mac_str[21];
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int err;
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@ -71,7 +71,7 @@ static int pxe_mac_path(struct cmd_tbl *cmdtp, unsigned long pxefile_addr_r)
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if (err < 0)
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return err;
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return get_pxelinux_path(cmdtp, mac_str, pxefile_addr_r);
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return get_pxelinux_path(ctx, mac_str, pxefile_addr_r);
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}
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/*
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@ -81,7 +81,7 @@ static int pxe_mac_path(struct cmd_tbl *cmdtp, unsigned long pxefile_addr_r)
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*
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* Returns 1 on success or < 0 on error.
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*/
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static int pxe_ipaddr_paths(struct cmd_tbl *cmdtp, unsigned long pxefile_addr_r)
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static int pxe_ipaddr_paths(struct pxe_context *ctx, unsigned long pxefile_addr_r)
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{
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char ip_addr[9];
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int mask_pos, err;
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@ -89,7 +89,7 @@ static int pxe_ipaddr_paths(struct cmd_tbl *cmdtp, unsigned long pxefile_addr_r)
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sprintf(ip_addr, "%08X", ntohl(net_ip.s_addr));
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for (mask_pos = 7; mask_pos >= 0; mask_pos--) {
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err = get_pxelinux_path(cmdtp, ip_addr, pxefile_addr_r);
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err = get_pxelinux_path(ctx, ip_addr, pxefile_addr_r);
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if (err > 0)
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return err;
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@ -118,8 +118,10 @@ do_pxe_get(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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{
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char *pxefile_addr_str;
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unsigned long pxefile_addr_r;
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struct pxe_context ctx;
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int err, i = 0;
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pxe_setup_ctx(&ctx, cmdtp);
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do_getfile = do_get_tftp;
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if (argc != 1)
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@ -139,16 +141,16 @@ do_pxe_get(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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* Keep trying paths until we successfully get a file we're looking
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* for.
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*/
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if (pxe_uuid_path(cmdtp, pxefile_addr_r) > 0 ||
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pxe_mac_path(cmdtp, pxefile_addr_r) > 0 ||
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pxe_ipaddr_paths(cmdtp, pxefile_addr_r) > 0) {
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if (pxe_uuid_path(&ctx, pxefile_addr_r) > 0 ||
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pxe_mac_path(&ctx, pxefile_addr_r) > 0 ||
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pxe_ipaddr_paths(&ctx, pxefile_addr_r) > 0) {
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printf("Config file found\n");
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return 0;
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}
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while (pxe_default_paths[i]) {
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if (get_pxelinux_path(cmdtp, pxe_default_paths[i],
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if (get_pxelinux_path(&ctx, pxe_default_paths[i],
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pxefile_addr_r) > 0) {
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printf("Config file found\n");
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return 0;
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@ -172,7 +174,9 @@ do_pxe_boot(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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unsigned long pxefile_addr_r;
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struct pxe_menu *cfg;
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char *pxefile_addr_str;
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struct pxe_context ctx;
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pxe_setup_ctx(&ctx, cmdtp);
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do_getfile = do_get_tftp;
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if (argc == 1) {
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@ -191,14 +195,14 @@ do_pxe_boot(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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return 1;
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}
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cfg = parse_pxefile(cmdtp, pxefile_addr_r);
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cfg = parse_pxefile(&ctx, pxefile_addr_r);
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if (!cfg) {
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printf("Error parsing config file\n");
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return 1;
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}
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handle_pxe_menu(cmdtp, cfg);
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handle_pxe_menu(&ctx, cfg);
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destroy_pxe_menu(cfg);
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@ -105,7 +105,7 @@ int (*do_getfile)(struct cmd_tbl *cmdtp, const char *file_path,
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*
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* Returns 1 for success, or < 0 on error.
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*/
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static int get_relfile(struct cmd_tbl *cmdtp, const char *file_path,
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static int get_relfile(struct pxe_context *ctx, const char *file_path,
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unsigned long file_addr)
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{
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size_t path_len;
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@ -133,10 +133,10 @@ static int get_relfile(struct cmd_tbl *cmdtp, const char *file_path,
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sprintf(addr_buf, "%lx", file_addr);
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return do_getfile(cmdtp, relfile, addr_buf);
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return do_getfile(ctx->cmdtp, relfile, addr_buf);
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}
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int get_pxe_file(struct cmd_tbl *cmdtp, const char *file_path,
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int get_pxe_file(struct pxe_context *ctx, const char *file_path,
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unsigned long file_addr)
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{
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unsigned long config_file_size;
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@ -144,7 +144,7 @@ int get_pxe_file(struct cmd_tbl *cmdtp, const char *file_path,
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int err;
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char *buf;
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err = get_relfile(cmdtp, file_path, file_addr);
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err = get_relfile(ctx, file_path, file_addr);
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if (err < 0)
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return err;
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@ -170,7 +170,7 @@ int get_pxe_file(struct cmd_tbl *cmdtp, const char *file_path,
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#define PXELINUX_DIR "pxelinux.cfg/"
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int get_pxelinux_path(struct cmd_tbl *cmdtp, const char *file,
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int get_pxelinux_path(struct pxe_context *ctx, const char *file,
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unsigned long pxefile_addr_r)
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{
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size_t base_len = strlen(PXELINUX_DIR);
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@ -184,7 +184,7 @@ int get_pxelinux_path(struct cmd_tbl *cmdtp, const char *file,
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sprintf(path, PXELINUX_DIR "%s", file);
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return get_pxe_file(cmdtp, path, pxefile_addr_r);
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return get_pxe_file(ctx, path, pxefile_addr_r);
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}
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/*
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@ -194,7 +194,7 @@ int get_pxelinux_path(struct cmd_tbl *cmdtp, const char *file,
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*
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* Returns 1 on success or < 0 on error.
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*/
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static int get_relfile_envaddr(struct cmd_tbl *cmdtp, const char *file_path,
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static int get_relfile_envaddr(struct pxe_context *ctx, const char *file_path,
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const char *envaddr_name)
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{
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unsigned long file_addr;
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@ -208,7 +208,7 @@ static int get_relfile_envaddr(struct cmd_tbl *cmdtp, const char *file_path,
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if (strict_strtoul(envaddr, 16, &file_addr) < 0)
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return -EINVAL;
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return get_relfile(cmdtp, file_path, file_addr);
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return get_relfile(ctx, file_path, file_addr);
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}
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/*
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@ -317,7 +317,8 @@ static int label_localboot(struct pxe_label *label)
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* Loads fdt overlays specified in 'fdtoverlays'.
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*/
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#ifdef CONFIG_OF_LIBFDT_OVERLAY
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static void label_boot_fdtoverlay(struct cmd_tbl *cmdtp, struct pxe_label *label)
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static void label_boot_fdtoverlay(struct pxe_context *ctx,
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struct pxe_label *label)
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{
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char *fdtoverlay = label->fdtoverlays;
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struct fdt_header *working_fdt;
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@ -367,7 +368,7 @@ static void label_boot_fdtoverlay(struct cmd_tbl *cmdtp, struct pxe_label *label
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goto skip_overlay;
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/* Load overlay file */
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err = get_relfile_envaddr(cmdtp, overlayfile,
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err = get_relfile_envaddr(ctx, overlayfile,
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"fdtoverlay_addr_r");
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if (err < 0) {
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printf("Failed loading overlay %s\n", overlayfile);
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@ -414,7 +415,7 @@ skip_overlay:
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* If the label specifies an 'append' line, its contents will overwrite that
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* of the 'bootargs' environment variable.
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*/
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static int label_boot(struct cmd_tbl *cmdtp, struct pxe_label *label)
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static int label_boot(struct pxe_context *ctx, struct pxe_label *label)
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{
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char *bootm_argv[] = { "bootm", NULL, NULL, NULL, NULL };
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char *zboot_argv[] = { "zboot", NULL, "0", NULL, NULL };
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@ -448,7 +449,7 @@ static int label_boot(struct cmd_tbl *cmdtp, struct pxe_label *label)
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}
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if (label->initrd) {
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if (get_relfile_envaddr(cmdtp, label->initrd, "ramdisk_addr_r") < 0) {
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if (get_relfile_envaddr(ctx, label->initrd, "ramdisk_addr_r") < 0) {
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printf("Skipping %s for failure retrieving initrd\n",
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label->name);
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return 1;
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@ -462,7 +463,7 @@ static int label_boot(struct cmd_tbl *cmdtp, struct pxe_label *label)
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strncat(initrd_str, initrd_filesize, 9);
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}
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if (get_relfile_envaddr(cmdtp, label->kernel, "kernel_addr_r") < 0) {
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if (get_relfile_envaddr(ctx, label->kernel, "kernel_addr_r") < 0) {
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printf("Skipping %s for failure retrieving kernel\n",
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label->name);
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return 1;
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@ -603,7 +604,7 @@ static int label_boot(struct cmd_tbl *cmdtp, struct pxe_label *label)
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}
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if (fdtfile) {
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int err = get_relfile_envaddr(cmdtp, fdtfile,
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int err = get_relfile_envaddr(ctx, fdtfile,
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"fdt_addr_r");
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free(fdtfilefree);
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@ -619,7 +620,7 @@ static int label_boot(struct cmd_tbl *cmdtp, struct pxe_label *label)
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#ifdef CONFIG_OF_LIBFDT_OVERLAY
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if (label->fdtoverlays)
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label_boot_fdtoverlay(cmdtp, label);
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label_boot_fdtoverlay(ctx, label);
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#endif
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} else {
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bootm_argv[3] = NULL;
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@ -651,16 +652,16 @@ static int label_boot(struct cmd_tbl *cmdtp, struct pxe_label *label)
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buf = map_sysmem(kernel_addr_r, 0);
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/* Try bootm for legacy and FIT format image */
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if (genimg_get_format(buf) != IMAGE_FORMAT_INVALID)
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do_bootm(cmdtp, 0, bootm_argc, bootm_argv);
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do_bootm(ctx->cmdtp, 0, bootm_argc, bootm_argv);
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/* Try booting an AArch64 Linux kernel image */
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else if (IS_ENABLED(CONFIG_CMD_BOOTI))
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do_booti(cmdtp, 0, bootm_argc, bootm_argv);
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do_booti(ctx->cmdtp, 0, bootm_argc, bootm_argv);
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/* Try booting a Image */
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else if (IS_ENABLED(CONFIG_CMD_BOOTZ))
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do_bootz(cmdtp, 0, bootm_argc, bootm_argv);
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do_bootz(ctx->cmdtp, 0, bootm_argc, bootm_argv);
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/* Try booting an x86_64 Linux kernel image */
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else if (IS_ENABLED(CONFIG_CMD_ZBOOT))
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do_zboot_parent(cmdtp, 0, zboot_argc, zboot_argv, NULL);
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do_zboot_parent(ctx->cmdtp, 0, zboot_argc, zboot_argv, NULL);
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unmap_sysmem(buf);
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@ -936,7 +937,7 @@ static int parse_integer(char **c, int *dst)
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return 1;
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}
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static int parse_pxefile_top(struct cmd_tbl *cmdtp, char *p, unsigned long base,
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static int parse_pxefile_top(struct pxe_context *ctx, char *p, ulong base,
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struct pxe_menu *cfg, int nest_level);
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/*
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@ -947,7 +948,7 @@ static int parse_pxefile_top(struct cmd_tbl *cmdtp, char *p, unsigned long base,
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* include, nest_level has already been incremented and doesn't need to be
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* incremented here.
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*/
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static int handle_include(struct cmd_tbl *cmdtp, char **c, unsigned long base,
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static int handle_include(struct pxe_context *ctx, char **c, unsigned long base,
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struct pxe_menu *cfg, int nest_level)
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{
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char *include_path;
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@ -963,7 +964,7 @@ static int handle_include(struct cmd_tbl *cmdtp, char **c, unsigned long base,
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return err;
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}
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err = get_pxe_file(cmdtp, include_path, base);
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err = get_pxe_file(ctx, include_path, base);
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if (err < 0) {
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printf("Couldn't retrieve %s\n", include_path);
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@ -971,7 +972,7 @@ static int handle_include(struct cmd_tbl *cmdtp, char **c, unsigned long base,
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}
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buf = map_sysmem(base, 0);
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ret = parse_pxefile_top(cmdtp, buf, base, cfg, nest_level);
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ret = parse_pxefile_top(ctx, buf, base, cfg, nest_level);
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unmap_sysmem(buf);
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return ret;
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@ -987,7 +988,7 @@ static int handle_include(struct cmd_tbl *cmdtp, char **c, unsigned long base,
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* nest_level should be 1 when parsing the top level pxe file, 2 when parsing
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* a file it includes, 3 when parsing a file included by that file, and so on.
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*/
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static int parse_menu(struct cmd_tbl *cmdtp, char **c, struct pxe_menu *cfg,
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static int parse_menu(struct pxe_context *ctx, char **c, struct pxe_menu *cfg,
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unsigned long base, int nest_level)
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{
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struct token t;
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@ -1003,7 +1004,7 @@ static int parse_menu(struct cmd_tbl *cmdtp, char **c, struct pxe_menu *cfg,
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break;
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case T_INCLUDE:
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err = handle_include(cmdtp, c, base, cfg, nest_level + 1);
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err = handle_include(ctx, c, base, cfg, nest_level + 1);
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break;
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case T_BACKGROUND:
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@ -1205,7 +1206,7 @@ static int parse_label(char **c, struct pxe_menu *cfg)
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*
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* Returns 1 on success, < 0 on error.
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*/
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static int parse_pxefile_top(struct cmd_tbl *cmdtp, char *p, unsigned long base,
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static int parse_pxefile_top(struct pxe_context *ctx, char *p, unsigned long base,
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struct pxe_menu *cfg, int nest_level)
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{
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struct token t;
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@ -1228,7 +1229,7 @@ static int parse_pxefile_top(struct cmd_tbl *cmdtp, char *p, unsigned long base,
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switch (t.type) {
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case T_MENU:
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cfg->prompt = 1;
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err = parse_menu(cmdtp, &p, cfg,
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err = parse_menu(ctx, &p, cfg,
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base + ALIGN(strlen(b) + 1, 4),
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nest_level);
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break;
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@ -1255,7 +1256,7 @@ static int parse_pxefile_top(struct cmd_tbl *cmdtp, char *p, unsigned long base,
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break;
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case T_INCLUDE:
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err = handle_include(cmdtp, &p,
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err = handle_include(ctx, &p,
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base + ALIGN(strlen(b), 4), cfg,
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nest_level + 1);
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break;
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@ -1282,7 +1283,6 @@ static int parse_pxefile_top(struct cmd_tbl *cmdtp, char *p, unsigned long base,
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}
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/*
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* Free the memory used by a pxe_menu and its labels.
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*/
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void destroy_pxe_menu(struct pxe_menu *cfg)
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{
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@ -1304,7 +1304,7 @@ void destroy_pxe_menu(struct pxe_menu *cfg)
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free(cfg);
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}
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struct pxe_menu *parse_pxefile(struct cmd_tbl *cmdtp, unsigned long menucfg)
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struct pxe_menu *parse_pxefile(struct pxe_context *ctx, unsigned long menucfg)
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{
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struct pxe_menu *cfg;
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char *buf;
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@ -1320,7 +1320,7 @@ struct pxe_menu *parse_pxefile(struct cmd_tbl *cmdtp, unsigned long menucfg)
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INIT_LIST_HEAD(&cfg->labels);
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||||
|
||||
buf = map_sysmem(menucfg, 0);
|
||||
r = parse_pxefile_top(cmdtp, buf, menucfg, cfg, 1);
|
||||
r = parse_pxefile_top(ctx, buf, menucfg, cfg, 1);
|
||||
unmap_sysmem(buf);
|
||||
|
||||
if (r < 0) {
|
||||
|
|
@ -1388,7 +1388,8 @@ static struct menu *pxe_menu_to_menu(struct pxe_menu *cfg)
|
|||
/*
|
||||
* Try to boot any labels we have yet to attempt to boot.
|
||||
*/
|
||||
static void boot_unattempted_labels(struct cmd_tbl *cmdtp, struct pxe_menu *cfg)
|
||||
static void boot_unattempted_labels(struct pxe_context *ctx,
|
||||
struct pxe_menu *cfg)
|
||||
{
|
||||
struct list_head *pos;
|
||||
struct pxe_label *label;
|
||||
|
|
@ -1397,11 +1398,11 @@ static void boot_unattempted_labels(struct cmd_tbl *cmdtp, struct pxe_menu *cfg)
|
|||
label = list_entry(pos, struct pxe_label, list);
|
||||
|
||||
if (!label->attempted)
|
||||
label_boot(cmdtp, label);
|
||||
label_boot(ctx, label);
|
||||
}
|
||||
}
|
||||
|
||||
void handle_pxe_menu(struct cmd_tbl *cmdtp, struct pxe_menu *cfg)
|
||||
void handle_pxe_menu(struct pxe_context *ctx, struct pxe_menu *cfg)
|
||||
{
|
||||
void *choice;
|
||||
struct menu *m;
|
||||
|
|
@ -1410,7 +1411,7 @@ void handle_pxe_menu(struct cmd_tbl *cmdtp, struct pxe_menu *cfg)
|
|||
if (IS_ENABLED(CONFIG_CMD_BMP)) {
|
||||
/* display BMP if available */
|
||||
if (cfg->bmp) {
|
||||
if (get_relfile(cmdtp, cfg->bmp, image_load_addr)) {
|
||||
if (get_relfile(ctx, cfg->bmp, image_load_addr)) {
|
||||
if (CONFIG_IS_ENABLED(CMD_CLS))
|
||||
run_command("cls", 0);
|
||||
bmp_display(image_load_addr,
|
||||
|
|
@ -1442,12 +1443,17 @@ void handle_pxe_menu(struct cmd_tbl *cmdtp, struct pxe_menu *cfg)
|
|||
*/
|
||||
|
||||
if (err == 1) {
|
||||
err = label_boot(cmdtp, choice);
|
||||
err = label_boot(ctx, choice);
|
||||
if (!err)
|
||||
return;
|
||||
} else if (err != -ENOENT) {
|
||||
return;
|
||||
}
|
||||
|
||||
boot_unattempted_labels(cmdtp, cfg);
|
||||
boot_unattempted_labels(ctx, cfg);
|
||||
}
|
||||
|
||||
void pxe_setup_ctx(struct pxe_context *ctx, struct cmd_tbl *cmdtp)
|
||||
{
|
||||
ctx->cmdtp = cmdtp;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -79,6 +79,23 @@ extern bool is_pxe;
|
|||
|
||||
extern int (*do_getfile)(struct cmd_tbl *cmdtp, const char *file_path,
|
||||
char *file_addr);
|
||||
|
||||
/**
|
||||
* struct pxe_context - context information for PXE parsing
|
||||
*
|
||||
* @cmdtp: Pointer to command table to use when calling other commands
|
||||
*/
|
||||
struct pxe_context {
|
||||
struct cmd_tbl *cmdtp;
|
||||
};
|
||||
|
||||
/**
|
||||
* destroy_pxe_menu() - Destroy an allocated pxe structure
|
||||
*
|
||||
* Free the memory used by a pxe_menu and its labels
|
||||
*
|
||||
* @cfg: Config to destroy, previous returned from parse_pxefile()
|
||||
*/
|
||||
void destroy_pxe_menu(struct pxe_menu *cfg);
|
||||
|
||||
/**
|
||||
|
|
@ -88,12 +105,12 @@ void destroy_pxe_menu(struct pxe_menu *cfg);
|
|||
* 'bootfile' was specified in the environment, the path to bootfile will be
|
||||
* prepended to 'file_path' and the resulting path will be used.
|
||||
*
|
||||
* @cmdtp: Pointer to command-table entry for the initiating command
|
||||
* @ctx: PXE context
|
||||
* @file_path: Path to file
|
||||
* @file_addr: Address to place file
|
||||
* Returns 1 on success, or < 0 for error
|
||||
*/
|
||||
int get_pxe_file(struct cmd_tbl *cmdtp, const char *file_path,
|
||||
int get_pxe_file(struct pxe_context *ctx, const char *file_path,
|
||||
ulong file_addr);
|
||||
|
||||
/**
|
||||
|
|
@ -103,12 +120,12 @@ int get_pxe_file(struct cmd_tbl *cmdtp, const char *file_path,
|
|||
* to do the hard work, the location of the 'pxelinux.cfg' folder is generated
|
||||
* from the bootfile path, as described in get_pxe_file().
|
||||
*
|
||||
* @cmdtp: Pointer to command-table entry for the initiating command
|
||||
* @ctx: PXE context
|
||||
* @file: Relative path to file
|
||||
* @pxefile_addr_r: Address to load file
|
||||
* Returns 1 on success or < 0 on error.
|
||||
*/
|
||||
int get_pxelinux_path(struct cmd_tbl *cmdtp, const char *file,
|
||||
int get_pxelinux_path(struct pxe_context *ctx, const char *file,
|
||||
ulong pxefile_addr_r);
|
||||
|
||||
/**
|
||||
|
|
@ -123,25 +140,23 @@ int get_pxelinux_path(struct cmd_tbl *cmdtp, const char *file,
|
|||
* If this function returns, there weren't any labels that successfully
|
||||
* booted, or the user interrupted the menu selection via ctrl+c.
|
||||
*
|
||||
* @cmdtp: Pointer to command-table entry for the initiating command
|
||||
* @ctx: PXE context
|
||||
* @cfg: PXE menu
|
||||
*/
|
||||
void handle_pxe_menu(struct cmd_tbl *cmdtp, struct pxe_menu *cfg);
|
||||
void handle_pxe_menu(struct pxe_context *ctx, struct pxe_menu *cfg);
|
||||
|
||||
/**
|
||||
* parse_pxefile() - Parsing a pxe file
|
||||
*
|
||||
* This is only used for the top-level file.
|
||||
*
|
||||
* @cmdtp: Pointer to command-table entry for the initiating command
|
||||
* @menucfg: Address of PXE file
|
||||
*
|
||||
* @ctx: PXE context (provided by the caller)
|
||||
* Returns NULL if there is an error, otherwise, returns a pointer to a
|
||||
* pxe_menu struct populated with the results of parsing the pxe file (and any
|
||||
* files it includes). The resulting pxe_menu struct can be free()'d by using
|
||||
* the destroy_pxe_menu() function.
|
||||
*/
|
||||
struct pxe_menu *parse_pxefile(struct cmd_tbl *cmdtp, ulong menucfg);
|
||||
struct pxe_menu *parse_pxefile(struct pxe_context *ctx, ulong menucfg);
|
||||
|
||||
/**
|
||||
* format_mac_pxe() - Convert a MAC address to PXE format
|
||||
|
|
@ -159,4 +174,12 @@ struct pxe_menu *parse_pxefile(struct cmd_tbl *cmdtp, ulong menucfg);
|
|||
*/
|
||||
int format_mac_pxe(char *outbuf, size_t outbuf_len);
|
||||
|
||||
/**
|
||||
* pxe_setup_ctx() - Setup a new PXE context
|
||||
*
|
||||
* @ctx: Context to set up
|
||||
* @cmdtp: Command table entry which started this action
|
||||
*/
|
||||
void pxe_setup_ctx(struct pxe_context *ctx, struct cmd_tbl *cmdtp);
|
||||
|
||||
#endif /* __PXE_UTILS_H */
|
||||
|
|
|
|||
|
|
@ -59,6 +59,7 @@ static int do_sysboot(struct cmd_tbl *cmdtp, int flag, int argc,
|
|||
char *const argv[])
|
||||
{
|
||||
unsigned long pxefile_addr_r;
|
||||
struct pxe_context ctx;
|
||||
struct pxe_menu *cfg;
|
||||
char *pxefile_addr_str;
|
||||
char *filename;
|
||||
|
|
@ -90,6 +91,7 @@ static int do_sysboot(struct cmd_tbl *cmdtp, int flag, int argc,
|
|||
env_set("bootfile", filename);
|
||||
}
|
||||
|
||||
pxe_setup_ctx(&ctx, cmdtp);
|
||||
if (strstr(argv[3], "ext2")) {
|
||||
do_getfile = do_get_ext2;
|
||||
} else if (strstr(argv[3], "fat")) {
|
||||
|
|
@ -108,12 +110,12 @@ static int do_sysboot(struct cmd_tbl *cmdtp, int flag, int argc,
|
|||
return 1;
|
||||
}
|
||||
|
||||
if (get_pxe_file(cmdtp, filename, pxefile_addr_r) < 0) {
|
||||
if (get_pxe_file(&ctx, filename, pxefile_addr_r) < 0) {
|
||||
printf("Error reading config file\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
cfg = parse_pxefile(cmdtp, pxefile_addr_r);
|
||||
cfg = parse_pxefile(&ctx, pxefile_addr_r);
|
||||
|
||||
if (!cfg) {
|
||||
printf("Error parsing config file\n");
|
||||
|
|
@ -123,7 +125,7 @@ static int do_sysboot(struct cmd_tbl *cmdtp, int flag, int argc,
|
|||
if (prompt)
|
||||
cfg->prompt = 1;
|
||||
|
||||
handle_pxe_menu(cmdtp, cfg);
|
||||
handle_pxe_menu(&ctx, cfg);
|
||||
|
||||
destroy_pxe_menu(cfg);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue