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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-09-16 00:35:57 (GMT)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-09-16 00:35:57 (GMT)
commitd0174640eedc1cd756754f03afe2dbb3d56de74e (patch)
tree57d9911c28da12b05bc78a2f53dab349479fe37b /drivers/net/sk98lin/h/skqueue.h
parentbb8bd3a52a5dbca8bea31bfc72dacfb384170e69 (diff)
parentfadacb1b80e35e0b36a90d43e21ef91eec4b889b (diff)
downloadlinux-fsl-qoriq-d0174640eedc1cd756754f03afe2dbb3d56de74e.tar.xz
Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: drivers/net/pcmcia/3c589_cs: fix port configuration switcheroo sk98lin: resurrect driver ucc_geth: fix compilation mv643xx_eth: Fix tx_bytes stats calculation As struct iw_point is bi-directional payload, we should copy back the content [PATCH] bcm43xx: Fix cancellation of work queue crashes spidernet: fix interrupt reason recognition ehea: fix last_rx update ehea: propagate physical port state Fix a lock problem in generic phy code sky2: restore multicast list on resume and other ops atl1: disable broken 64-bit DMA
Diffstat (limited to 'drivers/net/sk98lin/h/skqueue.h')
-rw-r--r--drivers/net/sk98lin/h/skqueue.h94
1 files changed, 94 insertions, 0 deletions
diff --git a/drivers/net/sk98lin/h/skqueue.h b/drivers/net/sk98lin/h/skqueue.h
new file mode 100644
index 0000000..2ec40d4
--- /dev/null
+++ b/drivers/net/sk98lin/h/skqueue.h
@@ -0,0 +1,94 @@
+/******************************************************************************
+ *
+ * Name: skqueue.h
+ * Project: Gigabit Ethernet Adapters, Event Scheduler Module
+ * Version: $Revision: 1.16 $
+ * Date: $Date: 2003/09/16 12:50:32 $
+ * Purpose: Defines for the Event queue
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * (C)Copyright 1998-2002 SysKonnect GmbH.
+ * (C)Copyright 2002-2003 Marvell.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+/*
+ * SKQUEUE.H contains all defines and types for the event queue
+ */
+
+#ifndef _SKQUEUE_H_
+#define _SKQUEUE_H_
+
+
+/*
+ * define the event classes to be served
+ */
+#define SKGE_DRV 1 /* Driver Event Class */
+#define SKGE_RLMT 2 /* RLMT Event Class */
+#define SKGE_I2C 3 /* I2C Event Class */
+#define SKGE_PNMI 4 /* PNMI Event Class */
+#define SKGE_CSUM 5 /* Checksum Event Class */
+#define SKGE_HWAC 6 /* Hardware Access Event Class */
+
+#define SKGE_SWT 9 /* Software Timer Event Class */
+#define SKGE_LACP 10 /* LACP Aggregation Event Class */
+#define SKGE_RSF 11 /* RSF Aggregation Event Class */
+#define SKGE_MARKER 12 /* MARKER Aggregation Event Class */
+#define SKGE_FD 13 /* FD Distributor Event Class */
+
+/*
+ * define event queue as circular buffer
+ */
+#define SK_MAX_EVENT 64
+
+/*
+ * Parameter union for the Para stuff
+ */
+typedef union u_EvPara {
+ void *pParaPtr; /* Parameter Pointer */
+ SK_U64 Para64; /* Parameter 64bit version */
+ SK_U32 Para32[2]; /* Parameter Array of 32bit parameters */
+} SK_EVPARA;
+
+/*
+ * Event Queue
+ * skqueue.c
+ * events are class/value pairs
+ * class is addressee, e.g. RLMT, PNMI etc.
+ * value is command, e.g. line state change, ring op change etc.
+ */
+typedef struct s_EventElem {
+ SK_U32 Class; /* Event class */
+ SK_U32 Event; /* Event value */
+ SK_EVPARA Para; /* Event parameter */
+} SK_EVENTELEM;
+
+typedef struct s_Queue {
+ SK_EVENTELEM EvQueue[SK_MAX_EVENT];
+ SK_EVENTELEM *EvPut;
+ SK_EVENTELEM *EvGet;
+} SK_QUEUE;
+
+extern void SkEventInit(SK_AC *pAC, SK_IOC Ioc, int Level);
+extern void SkEventQueue(SK_AC *pAC, SK_U32 Class, SK_U32 Event,
+ SK_EVPARA Para);
+extern int SkEventDispatcher(SK_AC *pAC, SK_IOC Ioc);
+
+
+/* Define Error Numbers and messages */
+#define SKERR_Q_E001 (SK_ERRBASE_QUEUE+0)
+#define SKERR_Q_E001MSG "Event queue overflow"
+#define SKERR_Q_E002 (SKERR_Q_E001+1)
+#define SKERR_Q_E002MSG "Undefined event class"
+#endif /* _SKQUEUE_H_ */
+