Use struct net to reference CAIF configuration object instead of static variables.
Refactor functions caif_connect_client, caif_disconnect_client and squach
files cfcnfg.c and caif_config_utils.
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
#include <net/caif/cfcnfg.h>
#include <linux/caif/caif_socket.h>
#include <linux/if.h>
+#include <linux/net.h>
/**
* struct caif_param - CAIF parameters.
* E.g. CAIF Socket will call this function for each socket it connects
* and have one client_layer instance for each socket.
*/
-int caif_connect_client(struct caif_connect_request *conn_req,
+int caif_connect_client(struct net *net,
+ struct caif_connect_request *conn_req,
struct cflayer *client_layer, int *ifindex,
int *headroom, int *tailroom);
/**
* caif_disconnect_client - Disconnects a client from the CAIF stack.
*
- * @client_layer: Client layer to be removed.
+ * @client_layer: Client layer to be disconnected.
*/
-int caif_disconnect_client(struct cflayer *client_layer);
+int caif_disconnect_client(struct net *net, struct cflayer *client_layer);
+
/**
* caif_client_register_refcnt - register ref-count functions provided by client.
void (*hold)(struct cflayer *lyr),
void (*put)(struct cflayer *lyr));
/**
- * caif_connect_req_to_link_param - Translate configuration parameters
- * from socket format to internal format.
- * @cnfg: Pointer to configuration handler
- * @con_req: Configuration parameters supplied in function
- * caif_connect_client
- * @channel_setup_param: Parameters supplied to the CAIF Core stack for
- * setting up channels.
- *
- */
-
-int caif_connect_req_to_link_param(struct cfcnfg *cnfg,
- struct caif_connect_request *con_req,
- struct cfctrl_link_param *setup_param);
-
-/**
* caif_free_client - Free memory used to manage the client in the CAIF Stack.
*
* @client_layer: Client layer to be removed.
};
/**
+ * cfcnfg_create() - Get the CAIF configuration object given network.
+ * @net: Network for the CAIF configuration object.
+ */
+struct cfcnfg *get_cfcnfg(struct net *net);
+
+/**
* cfcnfg_create() - Create the CAIF configuration object.
*/
struct cfcnfg *cfcnfg_create(void);
* @dev: Pointer to link layer device
* @phy_layer: Specify the physical layer. The transmit function
* MUST be set in the structure.
- * @phyid: The assigned physical ID for this layer, used in
- * cfcnfg_add_adapt_layer to specify PHY for the link.
* @pref: The phy (link layer) preference.
* @fcs: Specify if checksum is used in CAIF Framing Layer.
- * @stx: Specify if Start Of Frame extension is used.
+ * @stx: Specify if Start Of Frame eXtention is used.
*/
void
cfcnfg_add_phy_layer(struct cfcnfg *cnfg, enum cfcnfg_phy_type phy_type,
struct net_device *dev, struct cflayer *phy_layer,
- u16 *phyid, enum cfcnfg_phy_preference pref,
+ enum cfcnfg_phy_preference pref,
bool fcs, bool stx);
/**
int cfcnfg_del_phy_layer(struct cfcnfg *cnfg, struct cflayer *phy_layer);
/**
- * cfcnfg_disconn_adapt_layer - Disconnects an adaptation layer.
- *
- * @cnfg: Pointer to a CAIF configuration object, created by
- * cfcnfg_create().
- * @adap_layer: Adaptation layer to be removed.
- */
-int cfcnfg_disconn_adapt_layer(struct cfcnfg *cnfg,
- struct cflayer *adap_layer);
-
-/**
- * cfcnfg_release_adap_layer - Used by client to release the adaptation layer.
- *
- * @adap_layer: Adaptation layer.
- */
-void cfcnfg_release_adap_layer(struct cflayer *adap_layer);
-
-/**
- * cfcnfg_add_adaptation_layer - Add an adaptation layer to the CAIF stack.
- *
- * The adaptation Layer is where the interface to application or higher-level
- * driver functionality is implemented.
- *
- * @cnfg: Pointer to a CAIF configuration object, created by
- * cfcnfg_create().
- * @param: Link setup parameters.
- * @adap_layer: Specify the adaptation layer; the receive and
- * flow-control functions MUST be set in the structure.
- * @ifindex: Link layer interface index used for this connection.
- * @proto_head: Protocol head-space needed by CAIF protocol,
- * excluding link layer.
- * @proto_tail: Protocol tail-space needed by CAIF protocol,
- * excluding link layer.
- */
-int cfcnfg_add_adaptation_layer(struct cfcnfg *cnfg,
- struct cfctrl_link_param *param,
- struct cflayer *adap_layer,
- int *ifindex,
- int *proto_head,
- int *proto_tail);
-
-/**
- * cfcnfg_get_phyid() - Get physical ID, given type.
- * Returns one of the physical interfaces matching the given type.
- * Zero if no match is found.
- * @cnfg: Configuration object
- * @phy_pref: Caif Link Layer preference
- */
-struct dev_info *cfcnfg_get_phyid(struct cfcnfg *cnfg,
- enum cfcnfg_phy_preference phy_pref);
-
-/**
- * cfcnfg_get_id_from_ifi() - Get the Physical Identifier of ifindex,
- * it matches caif physical id with the kernel interface id.
- * @cnfg: Configuration object
- * @ifi: ifindex obtained from socket.c bindtodevice.
- */
-int cfcnfg_get_id_from_ifi(struct cfcnfg *cnfg, int ifi);
-
-/**
* cfcnfg_set_phy_state() - Set the state of the physical interface device.
* @cnfg: Configuration object
* @phy_layer: Physical Layer representation
cffrml.o cfveil.o cfdbgl.o\
cfserl.o cfdgml.o \
cfrfml.o cfvidl.o cfutill.o \
- cfsrvl.o cfpkt_skbuff.o caif_config_util.o
+ cfsrvl.o cfpkt_skbuff.o
obj-$(CONFIG_CAIF) += caif.o
obj-$(CONFIG_CAIF_NETDEV) += chnl_net.o
+++ /dev/null
-/*
- * Copyright (C) ST-Ericsson AB 2010
- * Author: Sjur Brendeland sjur.brandeland@stericsson.com
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <net/caif/cfctrl.h>
-#include <net/caif/cfcnfg.h>
-#include <net/caif/caif_dev.h>
-
-int caif_connect_req_to_link_param(struct cfcnfg *cnfg,
- struct caif_connect_request *s,
- struct cfctrl_link_param *l)
-{
- struct dev_info *dev_info;
- enum cfcnfg_phy_preference pref;
- int res;
-
- memset(l, 0, sizeof(*l));
- /* In caif protocol low value is high priority */
- l->priority = CAIF_PRIO_MAX - s->priority + 1;
-
- if (s->ifindex != 0){
- res = cfcnfg_get_id_from_ifi(cnfg, s->ifindex);
- if (res < 0)
- return res;
- l->phyid = res;
- }
- else {
- switch (s->link_selector) {
- case CAIF_LINK_HIGH_BANDW:
- pref = CFPHYPREF_HIGH_BW;
- break;
- case CAIF_LINK_LOW_LATENCY:
- pref = CFPHYPREF_LOW_LAT;
- break;
- default:
- return -EINVAL;
- }
- dev_info = cfcnfg_get_phyid(cnfg, pref);
- if (dev_info == NULL)
- return -ENODEV;
- l->phyid = dev_info->id;
- }
- switch (s->protocol) {
- case CAIFPROTO_AT:
- l->linktype = CFCTRL_SRV_VEI;
- if (s->sockaddr.u.at.type == CAIF_ATTYPE_PLAIN)
- l->chtype = 0x02;
- else
- l->chtype = s->sockaddr.u.at.type;
- l->endpoint = 0x00;
- break;
- case CAIFPROTO_DATAGRAM:
- l->linktype = CFCTRL_SRV_DATAGRAM;
- l->chtype = 0x00;
- l->u.datagram.connid = s->sockaddr.u.dgm.connection_id;
- break;
- case CAIFPROTO_DATAGRAM_LOOP:
- l->linktype = CFCTRL_SRV_DATAGRAM;
- l->chtype = 0x03;
- l->endpoint = 0x00;
- l->u.datagram.connid = s->sockaddr.u.dgm.connection_id;
- break;
- case CAIFPROTO_RFM:
- l->linktype = CFCTRL_SRV_RFM;
- l->u.datagram.connid = s->sockaddr.u.rfm.connection_id;
- strncpy(l->u.rfm.volume, s->sockaddr.u.rfm.volume,
- sizeof(l->u.rfm.volume)-1);
- l->u.rfm.volume[sizeof(l->u.rfm.volume)-1] = 0;
- break;
- case CAIFPROTO_UTIL:
- l->linktype = CFCTRL_SRV_UTIL;
- l->endpoint = 0x00;
- l->chtype = 0x00;
- strncpy(l->u.utility.name, s->sockaddr.u.util.service,
- sizeof(l->u.utility.name)-1);
- l->u.utility.name[sizeof(l->u.utility.name)-1] = 0;
- caif_assert(sizeof(l->u.utility.name) > 10);
- l->u.utility.paramlen = s->param.size;
- if (l->u.utility.paramlen > sizeof(l->u.utility.params))
- l->u.utility.paramlen = sizeof(l->u.utility.params);
-
- memcpy(l->u.utility.params, s->param.data,
- l->u.utility.paramlen);
-
- break;
- case CAIFPROTO_DEBUG:
- l->linktype = CFCTRL_SRV_DBG;
- l->endpoint = s->sockaddr.u.dbg.service;
- l->chtype = s->sockaddr.u.dbg.type;
- break;
- default:
- return -EINVAL;
- }
- return 0;
-}
#include <net/net_namespace.h>
#include <net/pkt_sched.h>
#include <net/caif/caif_device.h>
-#include <net/caif/caif_dev.h>
#include <net/caif/caif_layer.h>
#include <net/caif/cfpkt.h>
#include <net/caif/cfcnfg.h>
};
struct caif_net {
+ struct cfcnfg *cfg;
struct caif_device_entry_list caifdevs;
};
static int caif_net_id;
-static struct cfcnfg *cfg;
+
+struct cfcnfg *get_cfcnfg(struct net *net)
+{
+ struct caif_net *caifn;
+ BUG_ON(!net);
+ caifn = net_generic(net, caif_net_id);
+ BUG_ON(!caifn);
+ return caifn->cfg;
+}
+EXPORT_SYMBOL(get_cfcnfg);
static struct caif_device_entry_list *caif_device_list(struct net *net)
{
struct caif_dev_common *caifdev;
enum cfcnfg_phy_preference pref;
enum cfcnfg_phy_type phy_type;
+ struct cfcnfg *cfg;
struct caif_device_entry_list *caifdevs =
caif_device_list(dev_net(dev));
if (dev->type != ARPHRD_CAIF)
return 0;
+ cfg = get_cfcnfg(dev_net(dev));
+ if (cfg == NULL)
+ return 0;
+
switch (what) {
case NETDEV_REGISTER:
caifd = caif_device_alloc(dev);
phy_type,
dev,
&caifd->layer,
- 0,
pref,
caifdev->use_fcs,
caifdev->use_stx);
.priority = 0,
};
-int caif_connect_client(struct caif_connect_request *conn_req,
- struct cflayer *client_layer, int *ifindex,
- int *headroom, int *tailroom)
-{
- struct cfctrl_link_param param;
- int ret;
-
- ret = caif_connect_req_to_link_param(cfg, conn_req, ¶m);
- if (ret)
- return ret;
- /* Hook up the adaptation layer. */
- return cfcnfg_add_adaptation_layer(cfg, ¶m,
- client_layer, ifindex,
- headroom, tailroom);
-}
-EXPORT_SYMBOL(caif_connect_client);
-
-int caif_disconnect_client(struct cflayer *adap_layer)
-{
- return cfcnfg_disconn_adapt_layer(cfg, adap_layer);
-}
-EXPORT_SYMBOL(caif_disconnect_client);
-
/* Per-namespace Caif devices handling */
static int caif_init_net(struct net *net)
{
struct caif_net *caifn = net_generic(net, caif_net_id);
+ BUG_ON(!caifn);
INIT_LIST_HEAD(&caifn->caifdevs.list);
mutex_init(&caifn->caifdevs.lock);
+
+ caifn->cfg = cfcnfg_create();
+ if (!caifn->cfg) {
+ pr_warn("can't create cfcnfg\n");
+ return -ENOMEM;
+ }
+
return 0;
}
struct caif_device_entry *caifd, *tmp;
struct caif_device_entry_list *caifdevs =
caif_device_list(net);
+ struct cfcnfg *cfg;
rtnl_lock();
mutex_lock(&caifdevs->lock);
+ cfg = get_cfcnfg(net);
+ if (cfg == NULL) {
+ mutex_unlock(&caifdevs->lock);
+ return;
+ }
+
list_for_each_entry_safe(caifd, tmp, &caifdevs->list, list) {
int i = 0;
list_del_rcu(&caifd->list);
free_percpu(caifd->pcpu_refcnt);
kfree(caifd);
}
-
+ cfcnfg_remove(cfg);
mutex_unlock(&caifdevs->lock);
rtnl_unlock();
{
int result;
- cfg = cfcnfg_create();
- if (!cfg) {
- pr_warn("can't create cfcnfg\n");
- goto err_cfcnfg_create_failed;
- }
result = register_pernet_device(&caif_net_ops);
- if (result) {
- kfree(cfg);
- cfg = NULL;
+ if (result)
return result;
- }
- dev_add_pack(&caif_packet_type);
+
register_netdevice_notifier(&caif_device_notifier);
+ dev_add_pack(&caif_packet_type);
return result;
-err_cfcnfg_create_failed:
- return -ENODEV;
}
static void __exit caif_device_exit(void)
{
- dev_remove_pack(&caif_packet_type);
unregister_pernet_device(&caif_net_ops);
unregister_netdevice_notifier(&caif_device_notifier);
- cfcnfg_remove(cfg);
+ dev_remove_pack(&caif_packet_type);
}
module_init(caif_device_init);
sk->sk_state == CAIF_DISCONNECTED);
if (sk->sk_shutdown & SHUTDOWN_MASK) {
/* Allow re-connect after SHUTDOWN_IND */
- caif_disconnect_client(&cf_sk->layer);
+ caif_disconnect_client(sock_net(sk), &cf_sk->layer);
break;
}
/* No reconnect on a seqpacket socket */
dbfs_atomic_inc(&cnt.num_connect_req);
cf_sk->layer.receive = caif_sktrecv_cb;
- err = caif_connect_client(&cf_sk->conn_req,
+ err = caif_connect_client(sock_net(sk), &cf_sk->conn_req,
&cf_sk->layer, &ifindex, &headroom, &tailroom);
if (err < 0) {
if (cf_sk->sk.sk_socket->state == SS_CONNECTED ||
cf_sk->sk.sk_socket->state == SS_CONNECTING)
- res = caif_disconnect_client(&cf_sk->layer);
+ res = caif_disconnect_client(sock_net(sk), &cf_sk->layer);
cf_sk->sk.sk_socket->state = SS_DISCONNECTING;
wake_up_interruptible_poll(sk_sleep(sk), POLLERR|POLLHUP);
{
}
-struct dev_info *cfcnfg_get_phyid(struct cfcnfg *cnfg,
+static struct dev_info *cfcnfg_get_phyid(struct cfcnfg *cnfg,
enum cfcnfg_phy_preference phy_pref)
{
/* Try to match with specified preference */
return NULL;
}
-int cfcnfg_get_id_from_ifi(struct cfcnfg *cnfg, int ifi)
+static int cfcnfg_get_id_from_ifi(struct cfcnfg *cnfg, int ifi)
{
struct cfcnfg_phyinfo *phy;
return -ENODEV;
}
-int cfcnfg_disconn_adapt_layer(struct cfcnfg *cfg, struct cflayer *adap_layer)
+int caif_disconnect_client(struct net *net, struct cflayer *adap_layer)
{
u8 channel_id = 0;
int ret = 0;
struct cflayer *servl = NULL;
+ struct cfcnfg *cfg = get_cfcnfg(net);
caif_assert(adap_layer != NULL);
return ret;
}
-EXPORT_SYMBOL(cfcnfg_disconn_adapt_layer);
-
-void cfcnfg_release_adap_layer(struct cflayer *adap_layer)
-{
- if (adap_layer->dn)
- cfsrvl_put(adap_layer->dn);
-}
-EXPORT_SYMBOL(cfcnfg_release_adap_layer);
+EXPORT_SYMBOL(caif_disconnect_client);
static void cfcnfg_linkdestroy_rsp(struct cflayer *layer, u8 channel_id)
{
[CFCTRL_SRV_DBG] = 3,
};
-int cfcnfg_add_adaptation_layer(struct cfcnfg *cnfg,
- struct cfctrl_link_param *param,
- struct cflayer *adap_layer,
- int *ifindex,
+
+static int caif_connect_req_to_link_param(struct cfcnfg *cnfg,
+ struct caif_connect_request *s,
+ struct cfctrl_link_param *l)
+{
+ struct dev_info *dev_info;
+ enum cfcnfg_phy_preference pref;
+ int res;
+
+ memset(l, 0, sizeof(*l));
+ /* In caif protocol low value is high priority */
+ l->priority = CAIF_PRIO_MAX - s->priority + 1;
+
+ if (s->ifindex != 0) {
+ res = cfcnfg_get_id_from_ifi(cnfg, s->ifindex);
+ if (res < 0)
+ return res;
+ l->phyid = res;
+ } else {
+ switch (s->link_selector) {
+ case CAIF_LINK_HIGH_BANDW:
+ pref = CFPHYPREF_HIGH_BW;
+ break;
+ case CAIF_LINK_LOW_LATENCY:
+ pref = CFPHYPREF_LOW_LAT;
+ break;
+ default:
+ return -EINVAL;
+ }
+ dev_info = cfcnfg_get_phyid(cnfg, pref);
+ if (dev_info == NULL)
+ return -ENODEV;
+ l->phyid = dev_info->id;
+ }
+ switch (s->protocol) {
+ case CAIFPROTO_AT:
+ l->linktype = CFCTRL_SRV_VEI;
+ l->endpoint = (s->sockaddr.u.at.type >> 2) & 0x3;
+ l->chtype = s->sockaddr.u.at.type & 0x3;
+ break;
+ case CAIFPROTO_DATAGRAM:
+ l->linktype = CFCTRL_SRV_DATAGRAM;
+ l->chtype = 0x00;
+ l->u.datagram.connid = s->sockaddr.u.dgm.connection_id;
+ break;
+ case CAIFPROTO_DATAGRAM_LOOP:
+ l->linktype = CFCTRL_SRV_DATAGRAM;
+ l->chtype = 0x03;
+ l->endpoint = 0x00;
+ l->u.datagram.connid = s->sockaddr.u.dgm.connection_id;
+ break;
+ case CAIFPROTO_RFM:
+ l->linktype = CFCTRL_SRV_RFM;
+ l->u.datagram.connid = s->sockaddr.u.rfm.connection_id;
+ strncpy(l->u.rfm.volume, s->sockaddr.u.rfm.volume,
+ sizeof(l->u.rfm.volume)-1);
+ l->u.rfm.volume[sizeof(l->u.rfm.volume)-1] = 0;
+ break;
+ case CAIFPROTO_UTIL:
+ l->linktype = CFCTRL_SRV_UTIL;
+ l->endpoint = 0x00;
+ l->chtype = 0x00;
+ strncpy(l->u.utility.name, s->sockaddr.u.util.service,
+ sizeof(l->u.utility.name)-1);
+ l->u.utility.name[sizeof(l->u.utility.name)-1] = 0;
+ caif_assert(sizeof(l->u.utility.name) > 10);
+ l->u.utility.paramlen = s->param.size;
+ if (l->u.utility.paramlen > sizeof(l->u.utility.params))
+ l->u.utility.paramlen = sizeof(l->u.utility.params);
+
+ memcpy(l->u.utility.params, s->param.data,
+ l->u.utility.paramlen);
+
+ break;
+ case CAIFPROTO_DEBUG:
+ l->linktype = CFCTRL_SRV_DBG;
+ l->endpoint = s->sockaddr.u.dbg.service;
+ l->chtype = s->sockaddr.u.dbg.type;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+int caif_connect_client(struct net *net, struct caif_connect_request *conn_req,
+ struct cflayer *adap_layer, int *ifindex,
int *proto_head,
int *proto_tail)
{
struct cflayer *frml;
struct cfcnfg_phyinfo *phy;
int err;
+ struct cfctrl_link_param param;
+ struct cfcnfg *cfg = get_cfcnfg(net);
+ caif_assert(cfg != NULL);
rcu_read_lock();
- phy = cfcnfg_get_phyinfo_rcu(cnfg, param->phyid);
+ err = caif_connect_req_to_link_param(cfg, conn_req, ¶m);
+ if (err)
+ goto unlock;
+
+ phy = cfcnfg_get_phyinfo_rcu(cfg, param.phyid);
if (!phy) {
err = -ENODEV;
goto unlock;
pr_err("Specified PHY type does not exist!\n");
goto unlock;
}
- caif_assert(param->phyid == phy->id);
+ caif_assert(param.phyid == phy->id);
caif_assert(phy->frm_layer->id ==
- param->phyid);
+ param.phyid);
caif_assert(phy->phy_layer->id ==
- param->phyid);
+ param.phyid);
*ifindex = phy->ifindex;
*proto_tail = 2;
*proto_head =
- protohead[param->linktype] + (phy->use_stx ? 1 : 0);
+
+ protohead[param.linktype] + (phy->use_stx ? 1 : 0);
rcu_read_unlock();
/* FIXME: ENUMERATE INITIALLY WHEN ACTIVATING PHYSICAL INTERFACE */
- cfctrl_enum_req(cnfg->ctrl, param->phyid);
- return cfctrl_linkup_request(cnfg->ctrl, param, adap_layer);
+ cfctrl_enum_req(cfg->ctrl, param.phyid);
+ return cfctrl_linkup_request(cfg->ctrl, ¶m, adap_layer);
unlock:
rcu_read_unlock();
return err;
}
-EXPORT_SYMBOL(cfcnfg_add_adaptation_layer);
+EXPORT_SYMBOL(caif_connect_client);
static void cfcnfg_reject_rsp(struct cflayer *layer, u8 channel_id,
struct cflayer *adapt_layer)
void
cfcnfg_add_phy_layer(struct cfcnfg *cnfg, enum cfcnfg_phy_type phy_type,
struct net_device *dev, struct cflayer *phy_layer,
- u16 *phy_id, enum cfcnfg_phy_preference pref,
+ enum cfcnfg_phy_preference pref,
bool fcs, bool stx)
{
struct cflayer *frml;
phyid = phy_layer->id;
phyinfo = cfcnfg_get_phyinfo_rcu(cnfg, phyid);
- if (phyinfo == NULL)
+ if (phyinfo == NULL) {
+ mutex_unlock(&cnfg->lock);
return 0;
+ }
caif_assert(phyid == phyinfo->id);
caif_assert(phy_layer == phyinfo->phy_layer);
caif_assert(phy_layer->id == phyid);
caif_assert(phyinfo->frm_layer->id == phyid);
+ list_del_rcu(&phyinfo->node);
+ synchronize_rcu();
+
/* Fail if reference count is not zero */
if (cffrml_refcnt_read(phyinfo->frm_layer) != 0) {
pr_info("Wait for device inuse\n");
+ list_add_rcu(&phyinfo->node, &cnfg->phys);
mutex_unlock(&cnfg->lock);
return -EAGAIN;
}
- list_del_rcu(&phyinfo->node);
- synchronize_rcu();
-
frml = phyinfo->frm_layer;
frml_dn = frml->dn;
cffrml_set_uplayer(frml, NULL);
}
layer_set_up(phy_layer, NULL);
-
-
if (phyinfo->phy_layer != frml_dn)
kfree(frml_dn);
#include <linux/caif/if_caif.h>
#include <net/rtnetlink.h>
#include <net/caif/caif_layer.h>
-#include <net/caif/cfcnfg.h>
#include <net/caif/cfpkt.h>
#include <net/caif/caif_dev.h>
if (priv->state != CAIF_CONNECTING) {
priv->state = CAIF_CONNECTING;
- result = caif_connect_client(&priv->conn_req, &priv->chnl,
- &llifindex, &headroom, &tailroom);
+ result = caif_connect_client(dev_net(dev), &priv->conn_req,
+ &priv->chnl, &llifindex,
+ &headroom, &tailroom);
if (result != 0) {
pr_debug("err: "
"Unable to register and open device,"
if (result == 0) {
pr_debug("connect timeout\n");
- caif_disconnect_client(&priv->chnl);
+ caif_disconnect_client(dev_net(dev), &priv->chnl);
priv->state = CAIF_DISCONNECTED;
pr_debug("state disconnected\n");
result = -ETIMEDOUT;
return 0;
error:
- caif_disconnect_client(&priv->chnl);
+ caif_disconnect_client(dev_net(dev), &priv->chnl);
priv->state = CAIF_DISCONNECTED;
pr_debug("state disconnected\n");
return result;
ASSERT_RTNL();
priv = netdev_priv(dev);
priv->state = CAIF_DISCONNECTED;
- caif_disconnect_client(&priv->chnl);
+ caif_disconnect_client(dev_net(dev), &priv->chnl);
return 0;
}
projects / platform / kernel / linux-arm64.git / commitdiff