Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1443 commits)
  phy/marvell: add 88ec048 support
  igb: Program MDICNFG register prior to PHY init
  e1000e: correct MAC-PHY interconnect register offset for 82579
  hso: Add new product ID
  can: Add driver for esd CAN-USB/2 device
  l2tp: fix export of header file for userspace
  can-raw: Fix skb_orphan_try handling
  Revert "net: remove zap_completion_queue"
  net: cleanup inclusion
  phy/marvell: add 88e1121 interface mode support
  u32: negative offset fix
  net: Fix a typo from "dev" to "ndev"
  igb: Use irq_synchronize per vector when using MSI-X
  ixgbevf: fix null pointer dereference due to filter being set for VLAN 0
  e1000e: Fix irq_synchronize in MSI-X case
  e1000e: register pm_qos request on hardware activation
  ip_fragment: fix subtracting PPPOE_SES_HLEN from mtu twice
  net: Add getsockopt support for TCP thin-streams
  cxgb4: update driver version
  cxgb4: add new PCI IDs
  ...

Manually fix up conflicts in:
 - drivers/net/e1000e/netdev.c: due to pm_qos registration
   infrastructure changes
 - drivers/net/phy/marvell.c: conflict between adding 88ec048 support
   and cleaning up the IDs
 - drivers/net/wireless/ipw2x00/ipw2100.c: trivial ipw2100_pm_qos_req
   conflict (registration change vs marking it static)

1 files changed, 48 insertions, 18 deletions

diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c
index 6fbe8999c419..e5ea344a551a 100644
--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -45,6 +45,7 @@
 #define CAPI_FACILITY_LI	0x0005
 
 #define CAPI_SUPPSVC_GETSUPPORTED	0x0000
+#define CAPI_SUPPSVC_LISTEN		0x0001
 
 /* missing from capiutil.h */
 #define CAPIMSG_PLCI_PART(m)	CAPIMSG_U8(m, 9)
@@ -270,9 +271,13 @@ static inline void dump_rawmsg(enum debuglevel level, const char *tag,
 	kfree(dbgline);
 	if (CAPIMSG_COMMAND(data) == CAPI_DATA_B3 &&
 	    (CAPIMSG_SUBCOMMAND(data) == CAPI_REQ ||
-	     CAPIMSG_SUBCOMMAND(data) == CAPI_IND) &&
-	    CAPIMSG_DATALEN(data) > 0) {
+	     CAPIMSG_SUBCOMMAND(data) == CAPI_IND)) {
 		l = CAPIMSG_DATALEN(data);
+		gig_dbg(level, "   DataLength=%d", l);
+		if (l <= 0 || !(gigaset_debuglevel & DEBUG_LLDATA))
+			return;
+		if (l > 64)
+			l = 64; /* arbitrary limit */
 		dbgline = kmalloc(3*l, GFP_ATOMIC);
 		if (!dbgline)
 			return;
@@ -378,13 +383,13 @@ void gigaset_skb_sent(struct bc_state *bcs, struct sk_buff *dskb)
 	++bcs->trans_up;
 
 	if (!ap) {
-		dev_err(cs->dev, "%s: no application\n", __func__);
+		gig_dbg(DEBUG_MCMD, "%s: application gone", __func__);
 		return;
 	}
 
 	/* don't send further B3 messages if disconnected */
 	if (bcs->apconnstate < APCONN_ACTIVE) {
-		gig_dbg(DEBUG_LLDATA, "disconnected, discarding ack");
+		gig_dbg(DEBUG_MCMD, "%s: disconnected", __func__);
 		return;
 	}
 
@@ -422,13 +427,14 @@ void gigaset_skb_rcvd(struct bc_state *bcs, struct sk_buff *skb)
 	bcs->trans_down++;
 
 	if (!ap) {
-		dev_err(cs->dev, "%s: no application\n", __func__);
+		gig_dbg(DEBUG_MCMD, "%s: application gone", __func__);
+		dev_kfree_skb_any(skb);
 		return;
 	}
 
 	/* don't send further B3 messages if disconnected */
 	if (bcs->apconnstate < APCONN_ACTIVE) {
-		gig_dbg(DEBUG_LLDATA, "disconnected, discarding data");
+		gig_dbg(DEBUG_MCMD, "%s: disconnected", __func__);
 		dev_kfree_skb_any(skb);
 		return;
 	}
@@ -454,7 +460,7 @@ void gigaset_skb_rcvd(struct bc_state *bcs, struct sk_buff *skb)
 	/* Data64 parameter not present */
 
 	/* emit message */
-	dump_rawmsg(DEBUG_LLDATA, "DATA_B3_IND", skb->data);
+	dump_rawmsg(DEBUG_MCMD, __func__, skb->data);
 	capi_ctr_handle_message(&iif->ctr, ap->id, skb);
 }
 EXPORT_SYMBOL_GPL(gigaset_skb_rcvd);
@@ -747,7 +753,7 @@ void gigaset_isdn_connD(struct bc_state *bcs)
 	ap = bcs->ap;
 	if (!ap) {
 		spin_unlock_irqrestore(&bcs->aplock, flags);
-		dev_err(cs->dev, "%s: no application\n", __func__);
+		gig_dbg(DEBUG_CMD, "%s: application gone", __func__);
 		return;
 	}
 	if (bcs->apconnstate == APCONN_NONE) {
@@ -843,7 +849,7 @@ void gigaset_isdn_connB(struct bc_state *bcs)
 	ap = bcs->ap;
 	if (!ap) {
 		spin_unlock_irqrestore(&bcs->aplock, flags);
-		dev_err(cs->dev, "%s: no application\n", __func__);
+		gig_dbg(DEBUG_CMD, "%s: application gone", __func__);
 		return;
 	}
 	if (!bcs->apconnstate) {
@@ -901,13 +907,12 @@ void gigaset_isdn_connB(struct bc_state *bcs)
  */
 void gigaset_isdn_hupB(struct bc_state *bcs)
 {
-	struct cardstate *cs = bcs->cs;
 	struct gigaset_capi_appl *ap = bcs->ap;
 
 	/* ToDo: assure order of DISCONNECT_B3_IND and DISCONNECT_IND ? */
 
 	if (!ap) {
-		dev_err(cs->dev, "%s: no application\n", __func__);
+		gig_dbg(DEBUG_CMD, "%s: application gone", __func__);
 		return;
 	}
 
@@ -978,6 +983,9 @@ static void gigaset_register_appl(struct capi_ctr *ctr, u16 appl,
 	struct cardstate *cs = ctr->driverdata;
 	struct gigaset_capi_appl *ap;
 
+	gig_dbg(DEBUG_CMD, "%s [%u] l3cnt=%u blkcnt=%u blklen=%u",
+		__func__, appl, rp->level3cnt, rp->datablkcnt, rp->datablklen);
+
 	list_for_each_entry(ap, &iif->appls, ctrlist)
 		if (ap->id == appl) {
 			dev_notice(cs->dev,
@@ -1062,6 +1070,8 @@ static void gigaset_release_appl(struct capi_ctr *ctr, u16 appl)
 	struct gigaset_capi_appl *ap, *tmp;
 	unsigned ch;
 
+	gig_dbg(DEBUG_CMD, "%s [%u]", __func__, appl);
+
 	list_for_each_entry_safe(ap, tmp, &iif->appls, ctrlist)
 		if (ap->id == appl) {
 			/* remove from any channels */
@@ -1142,7 +1152,7 @@ static void do_facility_req(struct gigaset_capi_ctr *iif,
 	case CAPI_FACILITY_SUPPSVC:
 		/* decode Function parameter */
 		pparam = cmsg->FacilityRequestParameter;
-		if (pparam == NULL || *pparam < 2) {
+		if (pparam == NULL || pparam[0] < 2) {
 			dev_notice(cs->dev, "%s: %s missing\n", "FACILITY_REQ",
 				   "Facility Request Parameter");
 			send_conf(iif, ap, skb, CapiIllMessageParmCoding);
@@ -1159,8 +1169,32 @@ static void do_facility_req(struct gigaset_capi_ctr *iif,
 			/* Supported Services: none */
 			capimsg_setu32(confparam, 6, 0);
 			break;
+		case CAPI_SUPPSVC_LISTEN:
+			if (pparam[0] < 7 || pparam[3] < 4) {
+				dev_notice(cs->dev, "%s: %s missing\n",
+					   "FACILITY_REQ", "Notification Mask");
+				send_conf(iif, ap, skb,
+					  CapiIllMessageParmCoding);
+				return;
+			}
+			if (CAPIMSG_U32(pparam, 4) != 0) {
+				dev_notice(cs->dev,
+	"%s: unsupported supplementary service notification mask 0x%x\n",
+				   "FACILITY_REQ", CAPIMSG_U32(pparam, 4));
+				info = CapiFacilitySpecificFunctionNotSupported;
+				confparam[3] = 2;	/* length */
+				capimsg_setu16(confparam, 4,
+					CapiSupplementaryServiceNotSupported);
+			}
+			info = CapiSuccess;
+			confparam[3] = 2;	/* length */
+			capimsg_setu16(confparam, 4, CapiSuccess);
+			break;
 		/* ToDo: add supported services */
 		default:
+			dev_notice(cs->dev,
+		"%s: unsupported supplementary service function 0x%04x\n",
+				   "FACILITY_REQ", function);
 			info = CapiFacilitySpecificFunctionNotSupported;
 			/* Supplementary Service specific parameter */
 			confparam[3] = 2;	/* length */
@@ -1951,11 +1985,7 @@ static void do_data_b3_req(struct gigaset_capi_ctr *iif,
 	u16 handle = CAPIMSG_HANDLE_REQ(skb->data);
 
 	/* frequent message, avoid _cmsg overhead */
-	dump_rawmsg(DEBUG_LLDATA, "DATA_B3_REQ", skb->data);
-
-	gig_dbg(DEBUG_LLDATA,
-		"Receiving data from LL (ch: %d, flg: %x, sz: %d|%d)",
-		channel, flags, msglen, datalen);
+	dump_rawmsg(DEBUG_MCMD, __func__, skb->data);
 
 	/* check parameters */
 	if (channel == 0 || channel > cs->channels || ncci != 1) {
@@ -2064,7 +2094,7 @@ static void do_data_b3_resp(struct gigaset_capi_ctr *iif,
 			    struct gigaset_capi_appl *ap,
 			    struct sk_buff *skb)
 {
-	dump_rawmsg(DEBUG_LLDATA, __func__, skb->data);
+	dump_rawmsg(DEBUG_MCMD, __func__, skb->data);
 	dev_kfree_skb_any(skb);
 }