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authorDmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>2012-04-12 08:27:24 +0000
committerDavid S. Miller <davem@davemloft.net>2012-04-13 11:37:36 -0400
commit447648128ec22e294604674ffe1064aa3ec3b767 (patch)
tree1dfb671203f989a8612704674bbe59c78cf27109 /net/caif/cfctrl.c
parente65ac4d54546b7d7514a9e8be1484c758f2b7ba3 (diff)
caif: set traffic class for caif packets
Set traffic class for CAIF packets, based on socket priority, CAIF protocol type, or type of message. Traffic class mapping for different packet types: - control: TC_PRIO_CONTROL; - flow control: TC_PRIO_CONTROL; - at: TC_PRIO_CONTROL; - rfm: TC_PRIO_INTERACTIVE_BULK; - other sockets: equals to socket's TC; - network data: no change. Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/caif/cfctrl.c')
-rw-r--r--net/caif/cfctrl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/caif/cfctrl.c b/net/caif/cfctrl.c
index 5cf52225692..047cd0eec02 100644
--- a/net/caif/cfctrl.c
+++ b/net/caif/cfctrl.c
@@ -9,6 +9,7 @@
#include <linux/stddef.h>
#include <linux/spinlock.h>
#include <linux/slab.h>
+#include <linux/pkt_sched.h>
#include <net/caif/caif_layer.h>
#include <net/caif/cfpkt.h>
#include <net/caif/cfctrl.h>
@@ -189,6 +190,7 @@ void cfctrl_enum_req(struct cflayer *layer, u8 physlinkid)
cfctrl->serv.dev_info.id = physlinkid;
cfpkt_addbdy(pkt, CFCTRL_CMD_ENUM);
cfpkt_addbdy(pkt, physlinkid);
+ cfpkt_set_prio(pkt, TC_PRIO_CONTROL);
dn->transmit(dn, pkt);
}
@@ -281,6 +283,7 @@ int cfctrl_linkup_request(struct cflayer *layer,
* might arrive with the newly allocated channel ID.
*/
cfpkt_info(pkt)->dev_info->id = param->phyid;
+ cfpkt_set_prio(pkt, TC_PRIO_CONTROL);
ret =
dn->transmit(dn, pkt);
if (ret < 0) {
@@ -314,6 +317,7 @@ int cfctrl_linkdown_req(struct cflayer *layer, u8 channelid,
cfpkt_addbdy(pkt, CFCTRL_CMD_LINK_DESTROY);
cfpkt_addbdy(pkt, channelid);
init_info(cfpkt_info(pkt), cfctrl);
+ cfpkt_set_prio(pkt, TC_PRIO_CONTROL);
ret =
dn->transmit(dn, pkt);
#ifndef CAIF_NO_LOOP