[ofa-general] eHCA issues
Anton Blanchard
anton at samba.org
Sat Sep 29 22:37:26 PDT 2007
Hi,
Ive been trying to get the DAPL tests running on eHCA. One issue was
traced back to a negative value in ->max_cqe. Looking at all the device
attributes max_pd and max_ah are negative too.
props->max_cqe = min_t(int, rblock->max_cqe, INT_MAX);
Can this really be negative or should we be doing:
props->max_cqe = min_t(unsigned int, rblock->max_cqe, INT_MAX);
Anton
hca_id: ehca0
vendor_id: 0x5076
vendor_part_id: 0
hw_ver: 0x1000003
phys_port_cnt: 1
max_mr_size: 0xb70000000
page_size_cap: 0x0
max_qp: 16239
max_qp_wr: 32768
device_cap_flags: 0x00005800
max_sge: 252
max_sge_rd: 0
max_cq: 16380
max_cqe: -64
max_mr: 61382
max_pd: -1
max_qp_rd_atom: 0
max_ee_rd_atom: 0
max_res_rd_atom: 0
max_qp_init_rd_atom: 0
max_ee_init_rd_atom: 0
atomic_cap: ATOMIC_NONE (0)
max_ee: 0
max_rdd: 0
max_mw: 61382
max_raw_ipv6_qp: 0
max_raw_ethy_qp: 0
max_mcast_grp: 32
max_mcast_qp_attach: 8
max_total_mcast_qp_attach: 256
max_ah: -1
max_fmr: 61382
max_map_per_fmr: 0
max_srq: 0
max_pkeys: 16
local_ca_ack_delay: 0
More information about the general
mailing list