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linux-atm: fix do_compile error

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With linux kernel v4.8, for file ./src/maint/zntune.c, glibc time.h is
included before linux time.h, when compile zntune.c, it break down by
the following errors:

	redefinition of 'struct timespec' 'struct timeval'
	                'struct timezone' 'struct itimerval'

We should exclude the linux time.h by disable linux/atm_zatm.h and move
some useful definition in linux/atm_zatm.h to a new header file in linux-atm
source code to resolve it.

Signed-off-by: Dengke Du <dengke.du@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
This commit is contained in:
dengke.du@windriver.com 2016-10-19 13:27:00 +08:00 committed by Joe MacDonald
parent 7a491f384c
commit c8f78ecb9b
2 changed files with 77 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

74
meta-networking/recipes-support/linux-atm/linux-atm/0001-fix-compile-error-with-linux-kernel-v4.8.patch Normal file
View File

@ -0,0 +1,74 @@
From 7cdafc0dee8054f82777ed3bf6d4c8b5582d09ad Mon Sep 17 00:00:00 2001
From: Dengke Du <dengke.du@windriver.com>
Date: Tue, 18 Oct 2016 07:56:02 +0000
Subject: [PATCH] fix compile error with linux kernel v4.8
In src/maint/zntune.c, the glibc time.h is included before linux
time.h, so when compile the zntune.c, it break down by errors:
redefinition of 'struct timespec' 'struct timeval'
'struct timezone' 'struct itimerval'
We should exclude the linux time.h by disable linux/atm_zatm.h and
move some useful definition in linux/atm_zatm.h to zntune.c to resolve
it.
Upstream-status: Pending
Signed-off-by: Dengke Du <dengke.du@windriver.com>
---
src/include/atm_zatm.h | 26 ++++++++++++++++++++++++++
src/maint/zntune.c | 3 +--
2 files changed, 27 insertions(+), 2 deletions(-)
create mode 100644 src/include/atm_zatm.h
diff --git a/src/include/atm_zatm.h b/src/include/atm_zatm.h
new file mode 100644
index 0000000..7d64f4d
--- /dev/null
+++ b/src/include/atm_zatm.h
@@ -0,0 +1,26 @@
+#include <linux/atmapi.h>
+#include <linux/atmioc.h>
+
+#define ZATM_GETPOOL _IOW('a',ATMIOC_SARPRV+1,struct atmif_sioc)
+ /* get pool statistics */
+#define ZATM_GETPOOLZ _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc)
+ /* get statistics and zero */
+#define ZATM_SETPOOL _IOW('a',ATMIOC_SARPRV+3,struct atmif_sioc)
+
+struct zatm_pool_info {
+ int ref_count; /* free buffer pool usage counters */
+ int low_water,high_water; /* refill parameters */
+ int rqa_count,rqu_count; /* queue condition counters */
+ int offset,next_off; /* alignment optimizations: offset */
+ int next_cnt,next_thres; /* repetition counter and threshold */
+}; /* set pool parameters */
+
+struct zatm_pool_req {
+ int pool_num; /* pool number */
+ struct zatm_pool_info info; /* actual information */
+};
+
+#define ZATM_OAM_POOL 0 /* free buffer pool for OAM cells */
+#define ZATM_AAL0_POOL 1 /* free buffer pool for AAL0 cells */
+#define ZATM_AAL5_POOL_BASE 2 /* first AAL5 free buffer pool */
+#define ZATM_LAST_POOL ZATM_AAL5_POOL_BASE+10 /* max. 64 kB */
diff --git a/src/maint/zntune.c b/src/maint/zntune.c
index 62d62ab..bb93eab 100644
--- a/src/maint/zntune.c
+++ b/src/maint/zntune.c
@@ -13,9 +13,8 @@
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <atm.h>
+#include <atm_zatm.h>
#include <sys/time.h> /* for struct timeval, although it's not used */
-#include <linux/atm_zatm.h>
-
static void usage(const char *name)
{
--
2.9.0

4
meta-networking/recipes-support/linux-atm/linux-atm_2.5.2.bb
View File

@ -9,7 +9,9 @@ PACKAGE_ARCH = "${MACHINE_ARCH}"
SRC_URI = "http://nchc.dl.sourceforge.net/project/${BPN}/${BPN}/${PV}/${BPN}-${PV}.tar.gz \
file://link-with-ldflags.patch \
file://install-from-buildir.patch"
file://install-from-buildir.patch \
file://0001-fix-compile-error-with-linux-kernel-v4.8.patch \
"
SRC_URI[md5sum] = "d49499368c3cf15f73a05d9bce8824a8"
SRC_URI[sha256sum] = "9645481a2b16476b59220aa2d6bc5bc41043f291326c9b37581018fbd16dd53a"