u64 hipz_h_register_rpage_mr(const struct ipz_adapter_handle adapter_handle,
const struct ehca_mr *mr,
const u8 pagesize,
const u8 queue_type,
const u64 logical_address_of_page,
const u64 count)
{
u64 ret;
if ((count > 1) && (logical_address_of_page & (EHCA_PAGESIZE-1))) {
ehca_gen_err("logical_address_of_page not on a 4k boundary "
"adapter_handle=%lx mr=%p mr_handle=%lx "
"pagesize=%x queue_type=%x "
"logical_address_of_page=%lx count=%lx",
adapter_handle.handle, mr,
mr->ipz_mr_handle.handle, pagesize, queue_type,
logical_address_of_page, count);
ret = H_PARAMETER;
} else
ret = hipz_h_register_rpage(adapter_handle, pagesize,
queue_type,
mr->ipz_mr_handle.handle,
logical_address_of_page, count);
return ret;
}
u64 hipz_h_register_rpage_qp(const struct ipz_adapter_handle adapter_handle,
const struct ipz_qp_handle qp_handle,
struct ehca_pfqp *pfqp,
const u8 pagesize,
const u8 queue_type,
const u64 logical_address_of_page,
const u64 count,
const struct h_galpa galpa)
{
if (count > 1) {
ehca_gen_err("Page counter=%llx", count);
return H_PARAMETER;
}
return hipz_h_register_rpage(adapter_handle, pagesize, queue_type,
qp_handle.handle, logical_address_of_page,
count);
}
u64 hipz_h_register_rpage_eq(const struct ipz_adapter_handle adapter_handle,
const struct ipz_eq_handle eq_handle,
struct ehca_pfeq *pfeq,
const u8 pagesize,
const u8 queue_type,
const u64 logical_address_of_page,
const u64 count)
{
if (count != 1) {
ehca_gen_err("Ppage counter=%llx", count);
return H_PARAMETER;
}
return hipz_h_register_rpage(adapter_handle,
pagesize,
queue_type,
eq_handle.handle,
logical_address_of_page, count);
}
u64 hipz_h_register_rpage_mr(const struct ipz_adapter_handle adapter_handle,
const struct ehca_mr *mr,
const u8 pagesize,
const u8 queue_type,
const u64 logical_address_of_page,
const u64 count)
{
u64 ret;
if (unlikely(ehca_debug_level >= 3)) {
if (count > 1) {
u64 *kpage;
int i;
kpage = (u64 *)abs_to_virt(logical_address_of_page);
for (i = 0; i < count; i++)
ehca_gen_dbg("kpage[%d]=%p",
i, (void *)kpage[i]);
} else
ehca_gen_dbg("kpage=%p",
(void *)logical_address_of_page);
}
if ((count > 1) && (logical_address_of_page & (EHCA_PAGESIZE-1))) {
ehca_gen_err("logical_address_of_page not on a 4k boundary "
"adapter_handle=%llx mr=%p mr_handle=%llx "
"pagesize=%x queue_type=%x "
"logical_address_of_page=%llx count=%llx",
adapter_handle.handle, mr,
mr->ipz_mr_handle.handle, pagesize, queue_type,
logical_address_of_page, count);
ret = H_PARAMETER;
} else
ret = hipz_h_register_rpage(adapter_handle, pagesize,
queue_type,
mr->ipz_mr_handle.handle,
logical_address_of_page, count);
return ret;
}
