Make CONFIG_RATP a selectable config option, so that the user can
enable RATP support without explicitly needing to enable the full
console support over RATP (e.g. only for RATP FS or built-in command
support).
The full console can still be explicitly enabled with
CONFIG_CONSOLE_RATP.
Signed-off-by: Aleksander Morgado <aleksan...@aleksander.es>
---
common/Makefile | 1 -
common/ratp/ratp.c | 7 +++++--
fs/Kconfig | 2 +-
lib/Kconfig | 2 +-
lib/readline.c | 2 +-
5 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/common/Makefile b/common/Makefile
index 90d5f19ec..8a0ce84e1 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -47,7 +47,6 @@ obj-$(CONFIG_SHELL_HUSH) += hush.o
obj-$(CONFIG_SHELL_SIMPLE) += parser.o
obj-$(CONFIG_STATE) += state/
obj-$(CONFIG_RATP) += ratp/
-obj-$(CONFIG_CONSOLE_RATP) += ratp/
obj-$(CONFIG_BOOTCHOOSER) += bootchooser.o
obj-$(CONFIG_UIMAGE) += image.o uimage.o
obj-$(CONFIG_FITIMAGE) += image-fit.o
diff --git a/common/ratp/ratp.c b/common/ratp/ratp.c
index b051fdee4..7c8a2f6f5 100644
--- a/common/ratp/ratp.c
+++ b/common/ratp/ratp.c
@@ -260,7 +260,7 @@ static int ratp_bb_dispatch(struct ratp_ctx *ctx, const
void *buf, int len)
switch (type) {
case BB_RATP_TYPE_COMMAND:
- if (ratp_command)
+ if (!IS_ENABLED(CONFIG_CONSOLE_RATP) || ratp_command)
return 0;
ratp_command = xmemdup_add_zero(&rbb->data, dlen);
@@ -274,6 +274,8 @@ static int ratp_bb_dispatch(struct ratp_ctx *ctx, const
void *buf, int len)
break;
case BB_RATP_TYPE_CONSOLEMSG:
+ if (!IS_ENABLED(CONFIG_CONSOLE_RATP))
+ return 0;
kfifo_put(ctx->console_recv_fifo, rbb->data, dlen);
break;
@@ -420,7 +422,8 @@ static void ratp_poller(struct poller_struct *poller)
size_t len;
void *buf;
- ratp_queue_console_tx(ctx);
+ if (IS_ENABLED(CONFIG_CONSOLE_RATP))
+ ratp_queue_console_tx(ctx);
ret = ratp_poll(&ctx->ratp);
if (ret == -EINTR)
diff --git a/fs/Kconfig b/fs/Kconfig
index 57f2676f4..351200055 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -94,7 +94,7 @@ source fs/squashfs/Kconfig
config FS_RATP
bool
- depends on CONSOLE_RATP
+ depends on RATP
prompt "RATP filesystem support"
help
This enables support for transferring files over RATP. A host can
diff --git a/lib/Kconfig b/lib/Kconfig
index 9562b1b8c..572985860 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -84,7 +84,7 @@ config STMP_DEVICE
config RATP
select CRC16
- bool
+ bool "RATP protocol support"
help
Reliable Asynchronous Transfer Protocol (RATP) is a protocol for
reliably
transferring packets over serial links described in RFC916. This
implementation
diff --git a/lib/readline.c b/lib/readline.c
index 1e380abec..904a77639 100644
--- a/lib/readline.c
+++ b/lib/readline.c
@@ -202,7 +202,7 @@ int readline(const char *prompt, char *buf, int len)
while (1) {
while (!tstc()) {
poller_call();
- if (IS_ENABLED(CONFIG_RATP))
+ if (IS_ENABLED(CONFIG_CONSOLE_RATP))
barebox_ratp_command_run();
}
--
2.15.1
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