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author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-09-25 18:51:28 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-09-27 11:14:32 +0200 |
commit | 4a22305307c8f57dd1155cb6ffdcc6c40f8043f2 (patch) | |
tree | 185404a95666def207f375aea01744bca61bfc12 /drivers/base | |
parent | eacd5e7cc3af3eb044f997d6bd3aa69c0ae7c772 (diff) | |
download | barebox-4a22305307c8f57dd1155cb6ffdcc6c40f8043f2.tar.gz barebox-4a22305307c8f57dd1155cb6ffdcc6c40f8043f2.tar.xz |
move devinfo command to its own file
Just like nearly all other commands are in individual files.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/base')
-rw-r--r-- | drivers/base/driver.c | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/drivers/base/driver.c b/drivers/base/driver.c index 16b7f06c4a..8b70e9f573 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -413,145 +413,3 @@ int dev_get_drvdata(struct device_d *dev, unsigned long *data) return -ENODEV; } - -#ifdef CONFIG_CMD_DEVINFO -static int do_devinfo_subtree(struct device_d *dev, int depth) -{ - struct device_d *child; - struct cdev *cdev; - int i; - - for (i = 0; i < depth; i++) - printf(" "); - - printf("`---- %s", dev_name(dev)); - if (!list_empty(&dev->cdevs)) { - printf("\n"); - list_for_each_entry(cdev, &dev->cdevs, devices_list) { - for (i = 0; i < depth + 1; i++) - printf(" "); - printf("`---- 0x%08llx-0x%08llx: /dev/%s\n", - cdev->offset, - cdev->offset + cdev->size - 1, - cdev->name); - } - } else { - printf("\n"); - } - - if (!list_empty(&dev->children)) { - device_for_each_child(dev, child) { - do_devinfo_subtree(child, depth + 1); - } - } - - return 0; -} - -static int do_devinfo(int argc, char *argv[]) -{ - struct device_d *dev; - struct driver_d *drv; - struct param_d *param; - int i; - struct resource *res; - - if (argc == 1) { - printf("devices:\n"); - - for_each_device(dev) { - if (!dev->parent) - do_devinfo_subtree(dev, 0); - } - - printf("\ndrivers:\n"); - for_each_driver(drv) - printf("%s\n",drv->name); - } else { - dev = get_device_by_name(argv[1]); - - if (!dev) { - printf("no such device: %s\n",argv[1]); - return -1; - } - - printf("resources:\n"); - for (i = 0; i < dev->num_resources; i++) { - res = &dev->resource[i]; - printf("num : %d\n", i); - if (res->name) - printf("name : %s\n", res->name); - printf("start : " PRINTF_CONVERSION_RESOURCE "\nsize : " - PRINTF_CONVERSION_RESOURCE "\n", - res->start, resource_size(res)); - } - - printf("driver: %s\n", dev->driver ? - dev->driver->name : "none"); - - printf("bus: %s\n\n", dev->bus ? - dev->bus->name : "none"); - - if (dev->info) - dev->info(dev); - - printf("%s\n", list_empty(&dev->parameters) ? - "no parameters available" : "Parameters:"); - - list_for_each_entry(param, &dev->parameters, list) { - printf("%16s = %s", param->name, dev_get_param(dev, param->name)); - if (param->info) - param->info(param); - printf("\n"); - } -#ifdef CONFIG_OFDEVICE - if (dev->device_node) { - printf("\ndevice node: %s\n", dev->device_node->full_name); - of_print_nodes(dev->device_node, 0); - } -#endif - } - - return 0; -} - -BAREBOX_CMD_HELP_START(devinfo) -BAREBOX_CMD_HELP_USAGE("devinfo [DEVICE]\n") -BAREBOX_CMD_HELP_SHORT("Output device information.\n") -BAREBOX_CMD_HELP_END - -/** - * @page devinfo_command - -If called without arguments, devinfo shows a summary of the known -devices and drivers. - -If called with a device path being the argument, devinfo shows more -default information about this device and its parameters. - -Example from an MPC5200 based system: - -@verbatim - barebox:/ devinfo /dev/eth0 - base : 0x1002b000 - size : 0x00000000 - driver: fec_mpc5xxx - - no info available for eth0 - Parameters: - ipaddr = 192.168.23.197 - ethaddr = 80:81:82:83:84:86 - gateway = 192.168.23.1 - netmask = 255.255.255.0 - serverip = 192.168.23.2 -@endverbatim - */ - -BAREBOX_CMD_START(devinfo) - .cmd = do_devinfo, - .usage = "Show information about devices and drivers.", - BAREBOX_CMD_HELP(cmd_devinfo_help) - BAREBOX_CMD_COMPLETE(device_complete) -BAREBOX_CMD_END -#endif - |