1 files changed, 0 insertions, 129 deletions
diff --git a/src/dpdk_lib18/librte_pmd_virtio/virtio_pci.c b/src/dpdk_lib18/librte_pmd_virtio/virtio_pci.c
deleted file mode 100755
index ca9c7482..00000000
--- a/src/dpdk_lib18/librte_pmd_virtio/virtio_pci.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   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.
- */
-#include <stdint.h>
-
-#include "virtio_pci.h"
-#include "virtio_logs.h"
-
-void
-vtpci_read_dev_config(struct virtio_hw *hw, uint64_t offset,
-		void *dst, int length)
-{
-	uint64_t off;
-	uint8_t *d;
-	int size;
-
-	off = VIRTIO_PCI_CONFIG(hw) + offset;
-	for (d = dst; length > 0; d += size, off += size, length -= size) {
-		if (length >= 4) {
-			size = 4;
-			*(uint32_t *)d = VIRTIO_READ_REG_4(hw, off);
-		} else if (length >= 2) {
-			size = 2;
-			*(uint16_t *)d = VIRTIO_READ_REG_2(hw, off);
-		} else {
-			size = 1;
-			*d = VIRTIO_READ_REG_1(hw, off);
-		}
-	}
-}
-
-void
-vtpci_write_dev_config(struct virtio_hw *hw, uint64_t offset,
-		void *src, int length)
-{
-	uint64_t off;
-	uint8_t *s;
-	int size;
-
-	off = VIRTIO_PCI_CONFIG(hw) + offset;
-	for (s = src; length > 0; s += size, off += size, length -= size) {
-		if (length >= 4) {
-			size = 4;
-			VIRTIO_WRITE_REG_4(hw, off, *(uint32_t *)s);
-		} else if (length >= 2) {
-			size = 2;
-			VIRTIO_WRITE_REG_2(hw, off, *(uint16_t *)s);
-		} else {
-			size = 1;
-			VIRTIO_WRITE_REG_1(hw, off, *s);
-		}
-	}
-}
-
-uint32_t
-vtpci_negotiate_features(struct virtio_hw *hw, uint32_t host_features)
-{
-	uint32_t features;
-	/*
-	 * Limit negotiated features to what the driver, virtqueue, and
-	 * host all support.
-	 */
-	features = host_features & hw->guest_features;
-
-	VIRTIO_WRITE_REG_4(hw, VIRTIO_PCI_GUEST_FEATURES, features);
-	return features;
-}
-
-
-void
-vtpci_reset(struct virtio_hw *hw)
-{
-	/*
-	 * Setting the status to RESET sets the host device to
-	 * the original, uninitialized state.
-	 */
-	vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_RESET);
-	vtpci_get_status(hw);
-}
-
-void
-vtpci_reinit_complete(struct virtio_hw *hw)
-{
-	vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER_OK);
-}
-
-uint8_t
-vtpci_get_status(struct virtio_hw *hw)
-{
-	return VIRTIO_READ_REG_1(hw, VIRTIO_PCI_STATUS);
-}
-
-void
-vtpci_set_status(struct virtio_hw *hw, uint8_t status)
-{
-	if (status != VIRTIO_CONFIG_STATUS_RESET)
-		status = (uint8_t)(status | vtpci_get_status(hw));
-
-	VIRTIO_WRITE_REG_1(hw, VIRTIO_PCI_STATUS, status);
-}