/* * Copyright (c) 2009-2010 Chelsio, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * 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. */ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/device.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/delay.h> #include <linux/errno.h> #include <linux/list.h> #include <linux/spinlock.h> #include <linux/ethtool.h> #include <linux/rtnetlink.h> #include <linux/inetdevice.h> #include <net/addrconf.h> #include <linux/io.h> #include <asm/irq.h> #include <asm/byteorder.h> #include <rdma/iw_cm.h> #include <rdma/ib_verbs.h> #include <rdma/ib_smi.h> #include <rdma/ib_umem.h> #include <rdma/ib_user_verbs.h> #include "iw_cxgb4.h" static int fastreg_support = …; module_param(fastreg_support, int, 0644); MODULE_PARM_DESC(…) …; static void c4iw_dealloc_ucontext(struct ib_ucontext *context) { … } static int c4iw_alloc_ucontext(struct ib_ucontext *ucontext, struct ib_udata *udata) { … } static int c4iw_mmap(struct ib_ucontext *context, struct vm_area_struct *vma) { … } static int c4iw_deallocate_pd(struct ib_pd *pd, struct ib_udata *udata) { … } static int c4iw_allocate_pd(struct ib_pd *pd, struct ib_udata *udata) { … } static int c4iw_query_gid(struct ib_device *ibdev, u32 port, int index, union ib_gid *gid) { … } static int c4iw_query_device(struct ib_device *ibdev, struct ib_device_attr *props, struct ib_udata *uhw) { … } static int c4iw_query_port(struct ib_device *ibdev, u32 port, struct ib_port_attr *props) { … } static ssize_t hw_rev_show(struct device *dev, struct device_attribute *attr, char *buf) { … } static DEVICE_ATTR_RO(hw_rev); static ssize_t hca_type_show(struct device *dev, struct device_attribute *attr, char *buf) { … } static DEVICE_ATTR_RO(hca_type); static ssize_t board_id_show(struct device *dev, struct device_attribute *attr, char *buf) { … } static DEVICE_ATTR_RO(board_id); enum counters { … }; static const struct rdma_stat_desc cxgb4_descs[] = …; static struct rdma_hw_stats *c4iw_alloc_device_stats(struct ib_device *ibdev) { … } static int c4iw_get_mib(struct ib_device *ibdev, struct rdma_hw_stats *stats, u32 port, int index) { … } static struct attribute *c4iw_class_attributes[] = …; static const struct attribute_group c4iw_attr_group = …; static int c4iw_port_immutable(struct ib_device *ibdev, u32 port_num, struct ib_port_immutable *immutable) { … } static void get_dev_fw_str(struct ib_device *dev, char *str) { … } static const struct ib_device_ops c4iw_dev_ops = …; static int set_netdevs(struct ib_device *ib_dev, struct c4iw_rdev *rdev) { … } void c4iw_register_device(struct work_struct *work) { … } void c4iw_unregister_device(struct c4iw_dev *dev) { … }
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