diff options
| author | Warner Losh <imp@FreeBSD.org> | 2022-11-30 22:10:23 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2022-11-30 22:30:34 +0000 |
| commit | f9ce8da86434867e1e7172fb56a5504f91c98ce4 (patch) | |
| tree | 394dec88ecbf1e3e952816cc6a9acba77b66b85b /stand/libofw | |
| parent | 854001759e59172a2760d3a77f37a287f92053b3 (diff) | |
Diffstat (limited to 'stand/libofw')
| -rw-r--r-- | stand/libofw/devicename.c | 23 | ||||
| -rw-r--r-- | stand/libofw/libofw.h | 2 | ||||
| -rw-r--r-- | stand/libofw/ofw_disk.c | 18 | ||||
| -rw-r--r-- | stand/libofw/ofw_net.c | 18 |
4 files changed, 27 insertions, 34 deletions
diff --git a/stand/libofw/devicename.c b/stand/libofw/devicename.c index 7d488608c3f8..77a53ccd90ce 100644 --- a/stand/libofw/devicename.c +++ b/stand/libofw/devicename.c @@ -105,3 +105,26 @@ ofw_setcurrdev(struct env_var *ev, int flags, const void *value) return (mount_currdev(ev, flags, value)); } + +int +ofw_common_parsedev(struct devdesc **dev, const char *devspec, const char **path, + const char *ofwtype) +{ + const char *rem_path; + struct ofw_devdesc *idev; + + if (ofw_path_to_handle(devspec, ofwtype, &rem_path) == -1) + return (ENOENT); + idev = malloc(sizeof(struct ofw_devdesc)); + if (idev == NULL) { + printf("ofw_parsedev: malloc failed\n"); + return ENOMEM; + }; + strlcpy(idev->d_path, devspec, min(rem_path - devspec + 1, + sizeof(idev->d_path))); + if (dev != NULL) + *dev = &idev->dd; + if (path != NULL) + *path = rem_path; + return 0; +} diff --git a/stand/libofw/libofw.h b/stand/libofw/libofw.h index ce7e6e986029..dc520d741290 100644 --- a/stand/libofw/libofw.h +++ b/stand/libofw/libofw.h @@ -63,6 +63,8 @@ extern int ofw_autoload(void); void ofw_memmap(int); phandle_t ofw_path_to_handle(const char *ofwpath, const char *want_type, const char **path); +int ofw_common_parsedev(struct devdesc **dev, const char *devspec, const char **path, + const char *ofwtype); struct preloaded_file; struct file_format; diff --git a/stand/libofw/ofw_disk.c b/stand/libofw/ofw_disk.c index ae2776ee4689..ae36ca8be4b9 100644 --- a/stand/libofw/ofw_disk.c +++ b/stand/libofw/ofw_disk.c @@ -234,21 +234,5 @@ ofwd_fmtdev(struct devdesc *idev) static int ofwd_parsedev(struct devdesc **dev, const char *devspec, const char **path) { - const char *rem_path; - struct ofw_devdesc *idev; - - if (ofw_path_to_handle(devspec, ofwdisk.dv_name, &rem_path) == -1) - return (ENOENT); - idev = malloc(sizeof(struct ofw_devdesc)); - if (idev == NULL) { - printf("ofw_parsedev: malloc failed\n"); - return ENOMEM; - }; - strlcpy(idev->d_path, devspec, min(rem_path - devspec + 1, - sizeof(idev->d_path))); - if (dev != NULL) - *dev = &idev->dd; - if (path != NULL) - *path = rem_path; - return 0; + return (ofw_common_parsedev(dev, devspec, path, ofwdisk.dv_name)); } diff --git a/stand/libofw/ofw_net.c b/stand/libofw/ofw_net.c index 59b9f8de7efb..0a2e7e2a8714 100644 --- a/stand/libofw/ofw_net.c +++ b/stand/libofw/ofw_net.c @@ -308,23 +308,7 @@ static int ofwnd_init(void) static int ofwnd_parsedev(struct devdesc **dev, const char *devspec, const char **path) { - const char *rem_path; - struct ofw_devdesc *idev; - - if (ofw_path_to_handle(devspec, ofw_netdev.dv_name, &rem_path) == -1) - return (ENOENT); - idev = malloc(sizeof(struct ofw_devdesc)); - if (idev == NULL) { - printf("ofw_parsedev: malloc failed\n"); - return ENOMEM; - }; - strlcpy(idev->d_path, devspec, min(rem_path - devspec + 1, - sizeof(idev->d_path))); - if (dev != NULL) - *dev = &idev->dd; - if (path != NULL) - *path = rem_path; - return 0; + return (ofw_common_parsedev(dev, devspec, path, ofw_netdev.dv_name)); } static bool |
