diff options
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_verbs.h')
-rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_verbs.h | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.h b/drivers/infiniband/hw/i40iw/i40iw_verbs.h deleted file mode 100644 index bab71f3e5637..000000000000 --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.h +++ /dev/null @@ -1,179 +0,0 @@ -/******************************************************************************* -* -* Copyright (c) 2015-2016 Intel 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 -* OpenFabrics.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. -* -*******************************************************************************/ - -#ifndef I40IW_VERBS_H -#define I40IW_VERBS_H - -struct i40iw_ucontext { - struct ib_ucontext ibucontext; - struct i40iw_device *iwdev; - struct list_head cq_reg_mem_list; - spinlock_t cq_reg_mem_list_lock; /* memory list for cq's */ - struct list_head qp_reg_mem_list; - spinlock_t qp_reg_mem_list_lock; /* memory list for qp's */ - int abi_ver; -}; - -struct i40iw_pd { - struct ib_pd ibpd; - struct i40iw_sc_pd sc_pd; - atomic_t usecount; -}; - -struct i40iw_hmc_pble { - union { - u32 idx; - dma_addr_t addr; - }; -}; - -struct i40iw_cq_mr { - struct i40iw_hmc_pble cq_pbl; - dma_addr_t shadow; -}; - -struct i40iw_qp_mr { - struct i40iw_hmc_pble sq_pbl; - struct i40iw_hmc_pble rq_pbl; - dma_addr_t shadow; - struct page *sq_page; -}; - -struct i40iw_pbl { - struct list_head list; - union { - struct i40iw_qp_mr qp_mr; - struct i40iw_cq_mr cq_mr; - }; - - bool pbl_allocated; - bool on_list; - u64 user_base; - struct i40iw_pble_alloc pble_alloc; - struct i40iw_mr *iwmr; -}; - -#define MAX_SAVE_PAGE_ADDRS 4 -struct i40iw_mr { - union { - struct ib_mr ibmr; - struct ib_mw ibmw; - }; - struct ib_umem *region; - u16 type; - u32 page_cnt; - u64 page_size; - u32 npages; - u32 stag; - u64 length; - u64 pgaddrmem[MAX_SAVE_PAGE_ADDRS]; - struct i40iw_pbl iwpbl; -}; - -struct i40iw_cq { - struct ib_cq ibcq; - struct i40iw_sc_cq sc_cq; - u16 cq_head; - u16 cq_size; - u16 cq_number; - bool user_mode; - u32 polled_completions; - u32 cq_mem_size; - struct i40iw_dma_mem kmem; - spinlock_t lock; /* for poll cq */ - struct i40iw_pbl *iwpbl; -}; - -struct disconn_work { - struct work_struct work; - struct i40iw_qp *iwqp; -}; - -struct iw_cm_id; -struct ietf_mpa_frame; -struct i40iw_ud_file; - -struct i40iw_qp_kmode { - struct i40iw_dma_mem dma_mem; - u64 *wrid_mem; -}; - -struct i40iw_qp { - struct ib_qp ibqp; - struct i40iw_sc_qp sc_qp; - struct i40iw_device *iwdev; - struct i40iw_cq *iwscq; - struct i40iw_cq *iwrcq; - struct i40iw_pd *iwpd; - struct i40iw_qp_host_ctx_info ctx_info; - struct i40iwarp_offload_info iwarp_info; - void *allocated_buffer; - refcount_t refcount; - struct iw_cm_id *cm_id; - void *cm_node; - struct ib_mr *lsmm_mr; - struct work_struct work; - enum ib_qp_state ibqp_state; - u32 iwarp_state; - u32 qp_mem_size; - u32 last_aeq; - atomic_t close_timer_started; - spinlock_t lock; /* for post work requests */ - struct i40iw_qp_context *iwqp_context; - void *pbl_vbase; - dma_addr_t pbl_pbase; - struct page *page; - u8 active_conn:1; - u8 user_mode:1; - u8 hte_added:1; - u8 flush_issued:1; - u8 destroyed:1; - u8 sig_all:1; - u8 pau_mode:1; - u8 rsvd:1; - u16 term_sq_flush_code; - u16 term_rq_flush_code; - u8 hw_iwarp_state; - u8 hw_tcp_state; - struct i40iw_qp_kmode kqp; - struct i40iw_dma_mem host_ctx; - struct timer_list terminate_timer; - struct i40iw_pbl iwpbl; - struct i40iw_dma_mem q2_ctx_mem; - struct i40iw_dma_mem ietf_mem; - struct completion sq_drained; - struct completion rq_drained; - struct completion free_qp; -}; -#endif |