1 files changed, 0 insertions, 108 deletions
diff --git a/drivers/staging/rdma/hfi1/affinity.h b/drivers/staging/rdma/hfi1/affinity.h
deleted file mode 100644
index 20f52fe74091..000000000000
--- a/drivers/staging/rdma/hfi1/affinity.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright(c) 2015, 2016 Intel Corporation.
- *
- * This file is provided under a dual BSD/GPLv2 license.  When using or
- * redistributing this file, you may do so under either license.
- *
- * GPL LICENSE SUMMARY
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * BSD LICENSE
- *
- * 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.
- *  - Neither the name of Intel Corporation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-#ifndef _HFI1_AFFINITY_H
-#define _HFI1_AFFINITY_H
-
-#include "hfi.h"
-
-enum irq_type {
-	IRQ_SDMA,
-	IRQ_RCVCTXT,
-	IRQ_GENERAL,
-	IRQ_OTHER
-};
-
-/* Can be used for both memory and cpu */
-enum affinity_flags {
-	AFF_AUTO,
-	AFF_NUMA_LOCAL,
-	AFF_DEV_LOCAL,
-	AFF_IRQ_LOCAL
-};
-
-struct cpu_mask_set {
-	struct cpumask mask;
-	struct cpumask used;
-	uint gen;
-};
-
-struct hfi1_affinity {
-	struct cpu_mask_set def_intr;
-	struct cpu_mask_set rcv_intr;
-	struct cpu_mask_set proc;
-	struct cpumask real_cpu_mask;
-	/* spin lock to protect affinity struct */
-	spinlock_t lock;
-};
-
-struct hfi1_msix_entry;
-
-/* Initialize non-HT cpu cores mask */
-int init_real_cpu_mask(struct hfi1_devdata *);
-/* Initialize driver affinity data */
-void hfi1_dev_affinity_init(struct hfi1_devdata *);
-/* Free driver affinity data */
-void hfi1_dev_affinity_free(struct hfi1_devdata *);
-/*
- * Set IRQ affinity to a CPU. The function will determine the
- * CPU and set the affinity to it.
- */
-int hfi1_get_irq_affinity(struct hfi1_devdata *, struct hfi1_msix_entry *);
-/*
- * Remove the IRQ's CPU affinity. This function also updates
- * any internal CPU tracking data
- */
-void hfi1_put_irq_affinity(struct hfi1_devdata *, struct hfi1_msix_entry *);
-/*
- * Determine a CPU affinity for a user process, if the process does not
- * have an affinity set yet.
- */
-int hfi1_get_proc_affinity(struct hfi1_devdata *, int);
-/* Release a CPU used by a user process. */
-void hfi1_put_proc_affinity(struct hfi1_devdata *, int);
-
-#endif /* _HFI1_AFFINITY_H */