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gdbc6x: Fix kernel module to work on 6.6+

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The "upstream" is not maintained, but this is an easy patch to get this
working again.  Still need to watch this for big breakages and rethink
supporting this recipe at that time.

Signed-off-by: Ryan Eatmon <reatmon@ti.com>
This commit is contained in:
Ryan Eatmon
2024-02-08 12:54:45 -06:00
parent 277f04df4c
commit 0cdeb4fb75
2 changed files with 35 additions and 1 deletions
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31
meta-ti-extras/recipes-devtools/gdbc6x/gdbserverproxy-module-drv/0002-Support-Linux-kernels-v6.6.patch Normal file
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@@ -0,0 +1,31 @@
From: Ryan Eatmon <reatmon@ti.com>
Date: Wed, 08 Feb 2024 10:43:00 -0500
Subject: [PATCH] Support Linux kernels v6.6+
gdb_write arg changed from int to unsigned int
Upstream-Status: Inactive-Upstream
Signed-off-by: Ryan Eatmon <reatmon@ti.com>
---
kernel_module/gdbproxy-mod/gdbserverproxy.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/kernel_module/gdbproxy-mod/gdbserverproxy.c b/kernel_module/gdbproxy-mod/gdbserverproxy.c
index 418b6db..4b1c676 100644
--- a/kernel_module/gdbproxy-mod/gdbserverproxy.c
+++ b/kernel_module/gdbproxy-mod/gdbserverproxy.c
@@ -496,8 +496,13 @@ static void gdb_close(struct tty_struct *tty, struct file *filp)
*
*
*/
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6,6,0))
+static int gdb_write(struct tty_struct *tty,
+ const unsigned char *buf, unsigned int count)
+#else
static int gdb_write(struct tty_struct *tty,
const unsigned char *buf, int count)
+#endif
{
struct dsp_session *dsp = tty->driver_data;
int ret = 0;

5
meta-ti-extras/recipes-devtools/gdbc6x/gdbserverproxy-module-drv_git.bb
View File

@@ -7,7 +7,10 @@ MACHINE_KERNEL_PR:append = "b"
PR = "${MACHINE_KERNEL_PR}"
PV:append = "+git${SRCPV}"
SRC_URI:append = " file://0001-Support-Linux-kernels-v5.15.patch;patchdir=../.."
SRC_URI:append = "\
file://0001-Support-Linux-kernels-v5.15.patch;patchdir=../.. \
file://0002-Support-Linux-kernels-v6.6.patch;patchdir=../.. \
"
S = "${WORKDIR}/git/kernel_module/gdbproxy-mod"