43 static int iwch_finish_mem_reg(struct iwch_mr *mhp, u32 stag)  in iwch_finish_mem_reg()  argument
47 	mhp->attr.state = 1;  in iwch_finish_mem_reg()
48 	mhp->attr.stag = stag;  in iwch_finish_mem_reg()
50 	mhp->ibmr.rkey = mhp->ibmr.lkey = stag;  in iwch_finish_mem_reg()
51 	PDBG("%s mmid 0x%x mhp %p\n", __func__, mmid, mhp);  in iwch_finish_mem_reg()
52 	return insert_handle(mhp->rhp, &mhp->rhp->mmidr, mhp, mmid);  in iwch_finish_mem_reg()
56 		      struct iwch_mr *mhp, int shift)  in iwch_register_mem()  argument
62 				   &stag, mhp->attr.pdid,  in iwch_register_mem()
63 				   mhp->attr.perms,  in iwch_register_mem()
64 				   mhp->attr.zbva,  in iwch_register_mem()
65 				   mhp->attr.va_fbo,  in iwch_register_mem()
66 				   mhp->attr.len,  in iwch_register_mem()
68 				   mhp->attr.pbl_size, mhp->attr.pbl_addr))  in iwch_register_mem()
71 	ret = iwch_finish_mem_reg(mhp, stag);  in iwch_register_mem()
73 		cxio_dereg_mem(&rhp->rdev, mhp->attr.stag, mhp->attr.pbl_size,  in iwch_register_mem()
74 		       mhp->attr.pbl_addr);  in iwch_register_mem()
79 					struct iwch_mr *mhp,  in iwch_reregister_mem()  argument
87 	if (npages > mhp->attr.pbl_size)  in iwch_reregister_mem()
90 	stag = mhp->attr.stag;  in iwch_reregister_mem()
92 				   &stag, mhp->attr.pdid,  in iwch_reregister_mem()
93 				   mhp->attr.perms,  in iwch_reregister_mem()
94 				   mhp->attr.zbva,  in iwch_reregister_mem()
95 				   mhp->attr.va_fbo,  in iwch_reregister_mem()
96 				   mhp->attr.len,  in iwch_reregister_mem()
98 				   mhp->attr.pbl_size, mhp->attr.pbl_addr))  in iwch_reregister_mem()
101 	ret = iwch_finish_mem_reg(mhp, stag);  in iwch_reregister_mem()
103 		cxio_dereg_mem(&rhp->rdev, mhp->attr.stag, mhp->attr.pbl_size,  in iwch_reregister_mem()
104 		       mhp->attr.pbl_addr);  in iwch_reregister_mem()
109 int iwch_alloc_pbl(struct iwch_mr *mhp, int npages)  in iwch_alloc_pbl()  argument
111 	mhp->attr.pbl_addr = cxio_hal_pblpool_alloc(&mhp->rhp->rdev,  in iwch_alloc_pbl()
114 	if (!mhp->attr.pbl_addr)  in iwch_alloc_pbl()
117 	mhp->attr.pbl_size = npages;  in iwch_alloc_pbl()
122 void iwch_free_pbl(struct iwch_mr *mhp)  in iwch_free_pbl()  argument
124 	cxio_hal_pblpool_free(&mhp->rhp->rdev, mhp->attr.pbl_addr,  in iwch_free_pbl()
125 			      mhp->attr.pbl_size << 3);  in iwch_free_pbl()
128 int iwch_write_pbl(struct iwch_mr *mhp, __be64 *pages, int npages, int offset)  in iwch_write_pbl()  argument
130 	return cxio_write_pbl(&mhp->rhp->rdev, pages,  in iwch_write_pbl()
131 			      mhp->attr.pbl_addr + (offset << 3), npages);  in iwch_write_pbl()