2  * plca.c - netlink implementation of plca command
4  * Implementation of "ethtool --show-plca <dev>" and
5  * "ethtool --set-plca <dev> ..."
25 	bool silent;  in plca_get_cfg_reply_cb()  local
31 	silent = nlctx->is_dump || nlctx->is_monitor;  in plca_get_cfg_reply_cb()
32 	err_ret = silent ? MNL_CB_OK : MNL_CB_ERROR;  in plca_get_cfg_reply_cb()
37 	nlctx->devname = get_dev_name(tb[ETHTOOL_A_PLCA_HEADER]);  in plca_get_cfg_reply_cb()
41 	if (silent)  in plca_get_cfg_reply_cb()
44 	printf("PLCA settings for %s:\n", nlctx->devname);  in plca_get_cfg_reply_cb()
79 		// be pre-set to enable fast coordinator role switchover.  in plca_get_cfg_reply_cb()
124 	struct nl_context *nlctx = ctx->nlctx;  in nl_plca_get_cfg()
125 	struct nl_socket *nlsk = nlctx->ethnl_socket;  in nl_plca_get_cfg()
129 		return -EOPNOTSUPP;  in nl_plca_get_cfg()
131 	if (ctx->argc > 0) {  in nl_plca_get_cfg()
133 			*ctx->argp);  in nl_plca_get_cfg()
156 		.arg		= "node-id",
162 		.arg		= "node-cnt",
168 		.arg		= "to-tmr",
174 		.arg		= "burst-cnt",
180 		.arg		= "burst-tmr",
190 	struct nl_context *nlctx = ctx->nlctx;  in nl_plca_set_cfg()
196 		return -EOPNOTSUPP;  in nl_plca_set_cfg()
197 	if (!ctx->argc) {  in nl_plca_set_cfg()
199 			"ethtool (--set-plca-cfg): parameters missing\n");  in nl_plca_set_cfg()
203 	nlctx->cmd = "--set-plca-cfg";  in nl_plca_set_cfg()
204 	nlctx->argp = ctx->argp;  in nl_plca_set_cfg()
205 	nlctx->argc = ctx->argc;  in nl_plca_set_cfg()
206 	nlctx->devname = ctx->devname;  in nl_plca_set_cfg()
207 	nlsk = nlctx->ethnl_socket;  in nl_plca_set_cfg()
208 	msgbuff = &nlsk->msgbuff;  in nl_plca_set_cfg()
215 				   ctx->devname, ctx->phy_index, 0))  in nl_plca_set_cfg()
216 		return -EMSGSIZE;  in nl_plca_set_cfg()
229 		return nlctx->exit_code ?: 76;  in nl_plca_set_cfg()
239 	bool silent;  in plca_get_status_reply_cb()  local
244 	silent = nlctx->is_dump || nlctx->is_monitor;  in plca_get_status_reply_cb()
245 	err_ret = silent ? MNL_CB_OK : MNL_CB_ERROR;  in plca_get_status_reply_cb()
250 	nlctx->devname = get_dev_name(tb[ETHTOOL_A_PLCA_HEADER]);  in plca_get_status_reply_cb()
254 	if (silent)  in plca_get_status_reply_cb()
257 	printf("PLCA status of %s:\n", nlctx->devname);  in plca_get_status_reply_cb()
276 	struct nl_context *nlctx = ctx->nlctx;  in nl_plca_get_status()
277 	struct nl_socket *nlsk = nlctx->ethnl_socket;  in nl_plca_get_status()
281 		return -EOPNOTSUPP;  in nl_plca_get_status()
283 	if (ctx->argc > 0) {  in nl_plca_get_status()
285 			*ctx->argp);  in nl_plca_get_status()