creates the qib_user_sdma.h file. Signed-off-by: Ralph Campbell <ralph.campb...@qlogic.com> ---
drivers/infiniband/hw/qib/qib_user_sdma.h | 52 +++++++++++++++++++++++++++++ 1 files changed, 52 insertions(+), 0 deletions(-) create mode 100644 drivers/infiniband/hw/qib/qib_user_sdma.h diff --git a/drivers/infiniband/hw/qib/qib_user_sdma.h b/drivers/infiniband/hw/qib/qib_user_sdma.h new file mode 100644 index 0000000..ce8cbaf --- /dev/null +++ b/drivers/infiniband/hw/qib/qib_user_sdma.h @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2007, 2008 QLogic Corporation. 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/device.h> + +struct qib_user_sdma_queue; + +struct qib_user_sdma_queue * +qib_user_sdma_queue_create(struct device *dev, int unit, int port, int sport); +void qib_user_sdma_queue_destroy(struct qib_user_sdma_queue *pq); + +int qib_user_sdma_writev(struct qib_ctxtdata *pd, + struct qib_user_sdma_queue *pq, + const struct iovec *iov, + unsigned long dim); + +int qib_user_sdma_make_progress(struct qib_pportdata *ppd, + struct qib_user_sdma_queue *pq); + +void qib_user_sdma_queue_drain(struct qib_pportdata *ppd, + struct qib_user_sdma_queue *pq); + +u32 qib_user_sdma_complete_counter(const struct qib_user_sdma_queue *pq); +u32 qib_user_sdma_inflight_counter(struct qib_user_sdma_queue *pq); -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
