diff options
| -rw-r--r-- | drivers/infiniband/hw/hfi1/tid_rdma.c | 47 |
1 files changed, 27 insertions, 20 deletions
diff --git a/drivers/infiniband/hw/hfi1/tid_rdma.c b/drivers/infiniband/hw/hfi1/tid_rdma.c index 92aa2a9b3b5a..0b1f9e4d038b 100644 --- a/drivers/infiniband/hw/hfi1/tid_rdma.c +++ b/drivers/infiniband/hw/hfi1/tid_rdma.c @@ -309,7 +309,8 @@ int hfi1_kern_exp_rcv_init(struct hfi1_ctxtdata *rcd, int reinit) /** * qp_to_rcd - determine the receive context used by a qp - * @qp - the qp + * @rdi: rvt dev struct + * @qp: the qp * * This routine returns the receive context associated * with a a qp's qpn. @@ -484,6 +485,7 @@ static struct rvt_qp *first_qp(struct hfi1_ctxtdata *rcd, /** * kernel_tid_waiters - determine rcd wait * @rcd: the receive context + * @queue: the queue to operate on * @qp: the head of the qp being processed * * This routine will return false IFF @@ -517,7 +519,9 @@ static bool kernel_tid_waiters(struct hfi1_ctxtdata *rcd, /** * dequeue_tid_waiter - dequeue the qp from the list - * @qp - the qp to remove the wait list + * @rcd: the receive context + * @queue: the queue to operate on + * @qp: the qp to remove the wait list * * This routine removes the indicated qp from the * wait list if it is there. @@ -549,6 +553,7 @@ static void dequeue_tid_waiter(struct hfi1_ctxtdata *rcd, /** * queue_qp_for_tid_wait - suspend QP on tid space * @rcd: the receive context + * @queue: the queue to operate on * @qp: the qp * * The qp is inserted at the tail of the rcd @@ -593,7 +598,7 @@ static void __trigger_tid_waiter(struct rvt_qp *qp) /** * tid_rdma_schedule_tid_wakeup - schedule wakeup for a qp - * @qp - the qp + * @qp: the qp * * trigger a schedule or a waiting qp in a deadlock * safe manner. The qp reference is held prior @@ -630,7 +635,7 @@ static void tid_rdma_schedule_tid_wakeup(struct rvt_qp *qp) /** * tid_rdma_trigger_resume - field a trigger work request - * @work - the work item + * @work: the work item * * Complete the off qp trigger processing by directly * calling the progress routine. @@ -654,7 +659,7 @@ static void tid_rdma_trigger_resume(struct work_struct *work) rvt_put_qp(qp); } -/** +/* * tid_rdma_flush_wait - unwind any tid space wait * * This is called when resetting a qp to @@ -693,8 +698,8 @@ void hfi1_tid_rdma_flush_wait(struct rvt_qp *qp) /* Flow functions */ /** * kern_reserve_flow - allocate a hardware flow - * @rcd - the context to use for allocation - * @last - the index of the preferred flow. Use RXE_NUM_TID_FLOWS to + * @rcd: the context to use for allocation + * @last: the index of the preferred flow. Use RXE_NUM_TID_FLOWS to * signify "don't care". * * Use a bit mask based allocation to reserve a hardware @@ -860,9 +865,10 @@ static u8 trdma_pset_order(struct tid_rdma_pageset *s) /** * tid_rdma_find_phys_blocks_4k - get groups base on mr info - * @npages - number of pages - * @pages - pointer to an array of page structs - * @list - page set array to return + * @flow: overall info for a TID RDMA segment + * @pages: pointer to an array of page structs + * @npages: number of pages + * @list: page set array to return * * This routine returns the number of groups associated with * the current sge information. This implementation is based @@ -949,10 +955,10 @@ static u32 tid_rdma_find_phys_blocks_4k(struct tid_rdma_flow *flow, /** * tid_flush_pages - dump out pages into pagesets - * @list - list of pagesets - * @idx - pointer to current page index - * @pages - number of pages to dump - * @sets - current number of pagesset + * @list: list of pagesets + * @idx: pointer to current page index + * @pages: number of pages to dump + * @sets: current number of pagesset * * This routine flushes out accumuated pages. * @@ -990,9 +996,10 @@ static u32 tid_flush_pages(struct tid_rdma_pageset *list, /** * tid_rdma_find_phys_blocks_8k - get groups base on mr info - * @pages - pointer to an array of page structs - * @npages - number of pages - * @list - page set array to return + * @flow: overall info for a TID RDMA segment + * @pages: pointer to an array of page structs + * @npages: number of pages + * @list: page set array to return * * This routine parses an array of pages to compute pagesets * in an 8k compatible way. @@ -1064,7 +1071,7 @@ static u32 tid_rdma_find_phys_blocks_8k(struct tid_rdma_flow *flow, return sets; } -/** +/* * Find pages for one segment of a sge array represented by @ss. The function * does not check the sge, the sge must have been checked for alignment with a * prior call to hfi1_kern_trdma_ok. Other sge checking is done as part of @@ -1598,7 +1605,7 @@ void hfi1_kern_exp_rcv_clear_all(struct tid_rdma_request *req) /** * hfi1_kern_exp_rcv_free_flows - free priviously allocated flow information - * @req - the tid rdma request to be cleaned + * @req: the tid rdma request to be cleaned */ static void hfi1_kern_exp_rcv_free_flows(struct tid_rdma_request *req) { @@ -3435,7 +3442,7 @@ static u32 hfi1_compute_tid_rnr_timeout(struct rvt_qp *qp, u32 to_seg) return 0; } -/** +/* * Central place for resource allocation at TID write responder, * is called from write_req and write_data interrupt handlers as * well as the send thread when a queued QP is scheduled for |