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Port pci.c to FreeBSD.

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The changes are minor:

- remove unneeded error.h
- replace PATH_MAX with a suitable local #define

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I5aecf8b53e0ac7582f394c71b4668888a6c6292f
This commit is contained in:
Jim Harris 2015-09-25 09:12:43 -07:00
parent 6728254a2d
commit f66307d494
1 changed files with 4 additions and 5 deletions
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9
lib/util/pci.c
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@ -37,11 +37,9 @@
#include <string.h>
#include <fcntl.h>
#include <dirent.h>
#include <error.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <linux/limits.h>
#include <pciaccess.h>
@ -50,6 +48,7 @@
#define SYSFS_PCI_DEVICES "/sys/bus/pci/devices"
#define SYSFS_PCI_DRIVERS "/sys/bus/pci/drivers"
#define PCI_PRI_FMT "%04x:%02x:%02x.%1u"
#define SPDK_PCI_PATH_MAX 256
int
pci_device_get_serial_number(struct pci_device *dev, char *sn, int len)
@ -97,7 +96,7 @@ pci_device_has_uio_driver(struct pci_device *dev)
{
struct dirent *e;
DIR *dir;
char dirname[PATH_MAX];
char dirname[SPDK_PCI_PATH_MAX];
snprintf(dirname, sizeof(dirname),
SYSFS_PCI_DEVICES "/" PCI_PRI_FMT "/uio",
@ -132,7 +131,7 @@ pci_device_unbind_kernel_driver(struct pci_device *dev)
{
int n;
FILE *fd;
char filename[PATH_MAX];
char filename[SPDK_PCI_PATH_MAX];
char buf[256];
snprintf(filename, sizeof(filename),
@ -186,7 +185,7 @@ pci_device_bind_uio_driver(struct pci_device *dev, char *driver_name)
{
int err, n;
FILE *fd;
char filename[PATH_MAX];
char filename[SPDK_PCI_PATH_MAX];
char buf[256];
err = check_modules(driver_name);