[PATCH 25/39] pxe: Drop the cmdline parameter
Simon Glass
sjg at chromium.org
Tue Nov 19 14:18:30 CET 2024
Now that PXE can operate without the command line, drop the parameter
throughout the code.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
boot/bootmeth_extlinux.c | 5 ++---
boot/bootmeth_pxe.c | 4 +---
boot/pxe_utils.c | 8 +++-----
cmd/pxe.c | 9 ++++-----
cmd/sysboot.c | 4 ++--
include/extlinux.h | 1 -
include/pxe_utils.h | 10 +++-------
7 files changed, 15 insertions(+), 26 deletions(-)
diff --git a/boot/bootmeth_extlinux.c b/boot/bootmeth_extlinux.c
index 63cb9a4a8af..ac1efa48a91 100644
--- a/boot/bootmeth_extlinux.c
+++ b/boot/bootmeth_extlinux.c
@@ -173,7 +173,6 @@ static int extlinux_read_bootflow(struct udevice *dev, struct bootflow *bflow)
static int extlinux_boot(struct udevice *dev, struct bootflow *bflow)
{
- struct cmd_tbl cmdtp = {}; /* dummy */
struct pxe_context ctx;
struct extlinux_info info;
struct extlinux_plat *plat;
@@ -186,8 +185,8 @@ static int extlinux_boot(struct udevice *dev, struct bootflow *bflow)
plat = dev_get_plat(dev);
- ret = pxe_setup_ctx(&ctx, &cmdtp, extlinux_getfile, &info, true,
- bflow->fname, false, plat->use_fallback);
+ ret = pxe_setup_ctx(&ctx, extlinux_getfile, &info, true, bflow->fname,
+ false, plat->use_fallback);
if (ret)
return log_msg_ret("ctx", -EINVAL);
diff --git a/boot/bootmeth_pxe.c b/boot/bootmeth_pxe.c
index c6a132b8de2..59ebf1be83a 100644
--- a/boot/bootmeth_pxe.c
+++ b/boot/bootmeth_pxe.c
@@ -140,7 +140,6 @@ static int extlinux_pxe_read_file(struct udevice *dev, struct bootflow *bflow,
static int extlinux_pxe_boot(struct udevice *dev, struct bootflow *bflow)
{
struct pxe_context *ctx = dev_get_priv(dev);
- struct cmd_tbl cmdtp = {}; /* dummy */
struct extlinux_info info;
ulong addr;
int ret;
@@ -148,8 +147,7 @@ static int extlinux_pxe_boot(struct udevice *dev, struct bootflow *bflow)
addr = map_to_sysmem(bflow->buf);
info.dev = dev;
info.bflow = bflow;
- info.cmdtp = &cmdtp;
- ret = pxe_setup_ctx(ctx, &cmdtp, extlinux_pxe_getfile, &info, false,
+ ret = pxe_setup_ctx(ctx, extlinux_pxe_getfile, &info, false,
bflow->subdir, false, false);
if (ret)
return log_msg_ret("ctx", -EINVAL);
diff --git a/boot/pxe_utils.c b/boot/pxe_utils.c
index 73d3114813d..8c04f439441 100644
--- a/boot/pxe_utils.c
+++ b/boot/pxe_utils.c
@@ -1636,16 +1636,14 @@ void handle_pxe_menu(struct pxe_context *ctx, struct pxe_menu *cfg)
boot_unattempted_labels(ctx, cfg);
}
-int pxe_setup_ctx(struct pxe_context *ctx, struct cmd_tbl *cmdtp,
- pxe_getfile_func getfile, void *userdata,
- bool allow_abs_path, const char *bootfile, bool use_ipv6,
- bool use_fallback)
+int pxe_setup_ctx(struct pxe_context *ctx, pxe_getfile_func getfile,
+ void *userdata, bool allow_abs_path, const char *bootfile,
+ bool use_ipv6, bool use_fallback)
{
const char *last_slash;
size_t path_len = 0;
memset(ctx, '\0', sizeof(*ctx));
- ctx->cmdtp = cmdtp;
ctx->getfile = getfile;
ctx->userdata = userdata;
ctx->allow_abs_path = allow_abs_path;
diff --git a/cmd/pxe.c b/cmd/pxe.c
index c69b8130423..530d5d9c35b 100644
--- a/cmd/pxe.c
+++ b/cmd/pxe.c
@@ -126,12 +126,11 @@ static int pxe_ipaddr_paths(struct pxe_context *ctx, unsigned long pxefile_addr_
int pxe_get(ulong pxefile_addr_r, char **bootdirp, ulong *sizep, bool use_ipv6)
{
- struct cmd_tbl cmdtp[] = {}; /* dummy */
struct pxe_context ctx;
int i;
- if (pxe_setup_ctx(&ctx, cmdtp, do_get_tftp, NULL, false,
- env_get("bootfile"), use_ipv6, false))
+ if (pxe_setup_ctx(&ctx, do_get_tftp, NULL, false, env_get("bootfile"),
+ use_ipv6, false))
return -ENOMEM;
if (IS_ENABLED(CONFIG_BOOTP_PXE_DHCP_OPTION) &&
@@ -280,8 +279,8 @@ do_pxe_boot(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
return 1;
}
- if (pxe_setup_ctx(&ctx, cmdtp, do_get_tftp, NULL, false,
- env_get("bootfile"), use_ipv6, false)) {
+ if (pxe_setup_ctx(&ctx, do_get_tftp, NULL, false, env_get("bootfile"),
+ use_ipv6, false)) {
printf("Out of memory\n");
return CMD_RET_FAILURE;
}
diff --git a/cmd/sysboot.c b/cmd/sysboot.c
index 93d4a400830..6e899f381ec 100644
--- a/cmd/sysboot.c
+++ b/cmd/sysboot.c
@@ -105,8 +105,8 @@ static int do_sysboot(struct cmd_tbl *cmdtp, int flag, int argc,
return 1;
}
- if (pxe_setup_ctx(&ctx, cmdtp, sysboot_read_file, &info, true,
- filename, false, false)) {
+ if (pxe_setup_ctx(&ctx, sysboot_read_file, &info, true, filename, false,
+ false)) {
printf("Out of memory\n");
return CMD_RET_FAILURE;
}
diff --git a/include/extlinux.h b/include/extlinux.h
index 721ba46371c..6747fe01dda 100644
--- a/include/extlinux.h
+++ b/include/extlinux.h
@@ -18,7 +18,6 @@
struct extlinux_info {
struct udevice *dev;
struct bootflow *bflow;
- struct cmd_tbl *cmdtp;
};
#endif
diff --git a/include/pxe_utils.h b/include/pxe_utils.h
index 0378f2889f7..fb057442d5d 100644
--- a/include/pxe_utils.h
+++ b/include/pxe_utils.h
@@ -100,7 +100,6 @@ typedef int (*pxe_getfile_func)(struct pxe_context *ctx, const char *file_path,
/**
* struct pxe_context - context information for PXE parsing
*
- * @cmdtp: Pointer to command table to use when calling other commands
* @getfile: Function called by PXE to read a file
* @userdata: Data the caller requires for @getfile
* @allow_abs_path: true to allow absolute paths
@@ -112,7 +111,6 @@ typedef int (*pxe_getfile_func)(struct pxe_context *ctx, const char *file_path,
* "default" option as default
*/
struct pxe_context {
- struct cmd_tbl *cmdtp;
/**
* getfile() - read a file
*
@@ -222,7 +220,6 @@ 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
* @getfile: Function to call to read a file
* @userdata: Data the caller requires for @getfile - stored in ctx->userdata
* @allow_abs_path: true to allow absolute paths
@@ -237,10 +234,9 @@ int format_mac_pxe(char *outbuf, size_t outbuf_len);
* Return: 0 if OK, -ENOMEM if out of memory, -E2BIG if bootfile is larger than
* MAX_TFTP_PATH_LEN bytes
*/
-int pxe_setup_ctx(struct pxe_context *ctx, struct cmd_tbl *cmdtp,
- pxe_getfile_func getfile, void *userdata,
- bool allow_abs_path, const char *bootfile, bool use_ipv6,
- bool use_fallback);
+int pxe_setup_ctx(struct pxe_context *ctx, pxe_getfile_func getfile,
+ void *userdata, bool allow_abs_path, const char *bootfile,
+ bool use_ipv6, bool use_fallback);
/**
* pxe_destroy_ctx() - Destroy a PXE context
--
2.34.1
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