Re: mthca and LinuxBIOS

[yhlu]

Roland,

what is the -16 mean?

is it
        /* Attempt to modify a QP/EE which is not in the presumed state: */
        MTHCA_CMD_STAT_BAD_QPEE_STATE = 0x10,

YH

On 8/5/05, yhlu <yhlu.kernel@xxxxxxxxx> wrote:
> You are right. CONG_SPECIAL_QP
> 
> ib_mthca: Mellanox InfiniBand HCA driver v0.06 (June 23, 2005)
> ib_mthca: Initializing Mellanox Technologies MT25208 InfiniHost III Ex
> (Tavor compatibility mode) (0000:04:00.0)
> ib_mthca 0000:04:00.0: FW version 000400060002, max commands 64
> ib_mthca 0000:04:00.0: FW size 6143 KB (start fcefa00000, end fcefffffff)
> ib_mthca 0000:04:00.0: HCA memory size 262143 KB (start fce0000000,
> end fcefffffff)
> ib_mthca 0000:04:00.0: Max QPs: 16777216, reserved QPs: 1024, entry size: 256
> ib_mthca 0000:04:00.0: Max CQs: 16777216, reserved CQs: 128, entry size: 64
> ib_mthca 0000:04:00.0: Max EQs: 64, reserved EQs: 1, entry size: 64
> ib_mthca 0000:04:00.0: reserved MPTs: 16, reserved MTTs: 16
> ib_mthca 0000:04:00.0: Max PDs: 16777216, reserved PDs: 0, reserved UARs: 1
> ib_mthca 0000:04:00.0: Max QP/MCG: 16777216, reserved MGMs: 0
> ib_mthca 0000:04:00.0: Flags: 00370347
> ib_mthca 0000:04:00.0: profile[ 0]--10/20 @ 0x      fce0000000 (size 0x 4000000)
> ib_mthca 0000:04:00.0: profile[ 1]-- 0/16 @ 0x      fce4000000 (size 0x 1000000)
> ib_mthca 0000:04:00.0: profile[ 2]-- 7/18 @ 0x      fce5000000 (size 0x  800000)
> ib_mthca 0000:04:00.0: profile[ 3]-- 9/17 @ 0x      fce5800000 (size 0x  800000)
> ib_mthca 0000:04:00.0: profile[ 4]-- 3/16 @ 0x      fce6000000 (size 0x  400000)
> ib_mthca 0000:04:00.0: profile[ 5]-- 4/16 @ 0x      fce6400000 (size 0x  200000)
> ib_mthca 0000:04:00.0: profile[ 6]--12/15 @ 0x      fce6600000 (size 0x  100000)
> ib_mthca 0000:04:00.0: profile[ 7]-- 8/13 @ 0x      fce6700000 (size 0x   80000)
> ib_mthca 0000:04:00.0: profile[ 8]--11/11 @ 0x      fce6780000 (size 0x   10000)
> ib_mthca 0000:04:00.0: profile[ 9]-- 6/ 5 @ 0x      fce6790000 (size 0x     800)
> ib_mthca 0000:04:00.0: HCA memory: allocated 106050 KB/256000 KB
> (149950 KB free)
> ib_mthca 0000:04:00.0: Allocated EQ 1 with 65536 entries
> ib_mthca 0000:04:00.0: Allocated EQ 2 with 128 entries
> ib_mthca 0000:04:00.0: Allocated EQ 3 with 128 entries
> ib_mthca 0000:04:00.0: Setting mask 00000000000f43fe for eqn 2
> ib_mthca 0000:04:00.0: Setting mask 0000000000000400 for eqn 3
> ib_mthca 0000:04:00.0: NOP command IRQ test passed
> ib_mthca 0000:04:00.0: mthca_init_qp_table: mthca_CONF_SPECIAL_QP
> failed for 0/1024 (-16)
> ib_mthca 0000:04:00.0: Failed to initialize queue pair table, aborting.
> ib_mthca 0000:04:00.0: Clearing mask 00000000000f43fe for eqn 2
> ib_mthca 0000:04:00.0: Clearing mask 0000000000000400 for eqn 3
> ib_mthca: probe of 0000:04:00.0 failed with error -16
>
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