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Diffstat (limited to 'drivers/scsi/snic/vnic_resource.h')
-rw-r--r--drivers/scsi/snic/vnic_resource.h68
1 files changed, 68 insertions, 0 deletions
diff --git a/drivers/scsi/snic/vnic_resource.h b/drivers/scsi/snic/vnic_resource.h
new file mode 100644
index 000000000000..9713d6835db3
--- /dev/null
+++ b/drivers/scsi/snic/vnic_resource.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2014 Cisco Systems, Inc. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _VNIC_RESOURCE_H_
+#define _VNIC_RESOURCE_H_
+
+#define VNIC_RES_MAGIC 0x766E6963L /* 'vnic' */
+#define VNIC_RES_VERSION 0x00000000L
+
+/* vNIC resource types */
+enum vnic_res_type {
+ RES_TYPE_EOL, /* End-of-list */
+ RES_TYPE_WQ, /* Work queues */
+ RES_TYPE_RQ, /* Receive queues */
+ RES_TYPE_CQ, /* Completion queues */
+ RES_TYPE_RSVD1,
+ RES_TYPE_NIC_CFG, /* Enet NIC config registers */
+ RES_TYPE_RSVD2,
+ RES_TYPE_RSVD3,
+ RES_TYPE_RSVD4,
+ RES_TYPE_RSVD5,
+ RES_TYPE_INTR_CTRL, /* Interrupt ctrl table */
+ RES_TYPE_INTR_TABLE, /* MSI/MSI-X Interrupt table */
+ RES_TYPE_INTR_PBA, /* MSI/MSI-X PBA table */
+ RES_TYPE_INTR_PBA_LEGACY, /* Legacy intr status */
+ RES_TYPE_RSVD6,
+ RES_TYPE_RSVD7,
+ RES_TYPE_DEVCMD, /* Device command region */
+ RES_TYPE_PASS_THRU_PAGE, /* Pass-thru page */
+ RES_TYPE_SUBVNIC, /* subvnic resource type */
+ RES_TYPE_MQ_WQ, /* MQ Work queues */
+ RES_TYPE_MQ_RQ, /* MQ Receive queues */
+ RES_TYPE_MQ_CQ, /* MQ Completion queues */
+ RES_TYPE_DEPRECATED1, /* Old version of devcmd 2 */
+ RES_TYPE_DEPRECATED2, /* Old version of devcmd 2 */
+ RES_TYPE_DEVCMD2, /* Device control region */
+
+ RES_TYPE_MAX, /* Count of resource types */
+};
+
+struct vnic_resource_header {
+ u32 magic;
+ u32 version;
+};
+
+struct vnic_resource {
+ u8 type;
+ u8 bar;
+ u8 pad[2];
+ u32 bar_offset;
+ u32 count;
+};
+
+#endif /* _VNIC_RESOURCE_H_ */