From 8a5e0af240e07dd3d4897eb8ff52aab757da7fab Mon Sep 17 00:00:00 2001
From: Alan Mikhak <alan.mikhak@sifive.com>
Date: Thu, 23 May 2019 14:18:00 -0700
Subject: [PATCH 1/3] tools: PCI: Fix broken pcitest compilation
pcitest is currently broken due to the following compiler error
and related warning. Fix by changing the run_test() function
signature to return an integer result.
pcitest.c: In function run_test:
pcitest.c:143:9: warning: return with a value, in function
returning void
return (ret < 0) ? ret : 1 - ret; /* return 0 if test succeeded */
pcitest.c: In function main:
pcitest.c:232:9: error: void value not ignored as it ought to be
return run_test(test);
Fixes: fef31ecaaf2c ("tools: PCI: Fix compilation warnings")
Signed-off-by: Alan Mikhak <alan.mikhak@sifive.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Paul Walmsley <paul.walmsley@sifive.com>
---
tools/pci/pcitest.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/pci/pcitest.c b/tools/pci/pcitest.c
index 5fa5c2bdd427c..6dce894667f69 100644
--- a/tools/pci/pcitest.c
+++ b/tools/pci/pcitest.c
@@ -47,15 +47,15 @@ struct pci_test {
unsigned long size;
};
-static void run_test(struct pci_test *test)
+static int run_test(struct pci_test *test)
{
- long ret;
+ int ret = -EINVAL;
int fd;
fd = open(test->device, O_RDWR);
if (fd < 0) {
perror("can't open PCI Endpoint Test device");
- return;
+ return -ENODEV;
}
if (test->barnum >= 0 && test->barnum <= 5) {
From 81cb4203a5fec7d3f8cf4f145e8e7077b2dcbc78 Mon Sep 17 00:00:00 2001
From: Alan Mikhak <alan.mikhak@sifive.com>
Date: Thu, 23 May 2019 14:18:01 -0700
Subject: [PATCH 2/3] tools: PCI: Fix compiler warning in pcitest
Fix the following compiler warning in pcitest:
pcitest.c: In function main:
pcitest.c:214:4: warning: too many arguments for
format [-Wformat-extra-args]
"usage: %s [options]\n"
Fixes: fbca0b284bd0 ("tools: PCI: Add 'h' in optstring of getopt()")
Signed-off-by: Alan Mikhak <alan.mikhak@sifive.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Paul Walmsley <paul.walmsley@sifive.com>
---
tools/pci/pcitest.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/pci/pcitest.c b/tools/pci/pcitest.c
index 6dce894667f69..6f1303104d841 100644
--- a/tools/pci/pcitest.c
+++ b/tools/pci/pcitest.c
@@ -223,7 +223,7 @@ int main(int argc, char **argv)
"\t-r Read buffer test\n"
"\t-w Write buffer test\n"
"\t-c Copy buffer test\n"
- "\t-s <size> Size of buffer {default: 100KB}\n",
+ "\t-s <size> Size of buffer {default: 100KB}\n"
"\t-h Print this help message\n",
argv[0]);
return -EINVAL;
From af3366308ea4c5473dfa5d2ace66b45cd3b1aec0 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 9 Jul 2019 19:13:59 +0300
Subject: [PATCH 3/3] tools: PCI: Fix installation when `make
tools/pci_install`
The commit c9a707875053 ("tools pci: Do not delete pcitest.sh in 'make clean'")
fixed a `make tools clean` issue and simultaneously brought a regression
to the installation process:
for script in .../tools/pci/pcitest.sh; do \
install $script .../usr/usr/bin; \
done
install: cannot stat '.../tools/pci/pcitest.sh': No such file or directory
Update the install commands to fix the remaining issue.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Jean-Jacques Hiblot <jjhiblot@ti.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/pci/Makefile | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/tools/pci/Makefile b/tools/pci/Makefile
index 6876ee4bd78ce..4b95a51763551 100644
--- a/tools/pci/Makefile
+++ b/tools/pci/Makefile
@@ -18,7 +18,6 @@ ALL_TARGETS := pcitest
ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS))
SCRIPTS := pcitest.sh
-ALL_SCRIPTS := $(patsubst %,$(OUTPUT)%,$(SCRIPTS))
all: $(ALL_PROGRAMS)
@@ -47,10 +46,10 @@ clean:
install: $(ALL_PROGRAMS)
install -d -m 755 $(DESTDIR)$(bindir); \
- for program in $(ALL_PROGRAMS) pcitest.sh; do \
+ for program in $(ALL_PROGRAMS); do \
install $$program $(DESTDIR)$(bindir); \
done; \
- for script in $(ALL_SCRIPTS); do \
+ for script in $(SCRIPTS); do \
install $$script $(DESTDIR)$(bindir); \
done