On 10/03/2018 08:07 AM, Edgar E. Iglesias wrote:
> From: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>
>
> Announce the availability of the various priority queues.
> This fixes an issue where guest kernels would miss to
> configure secondary queues due to inproper feature bits.
>
> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Alistair
> ---
> hw/net/cadence_gem.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
> index e560b7a..901c173 100644
> --- a/hw/net/cadence_gem.c
> +++ b/hw/net/cadence_gem.c
> @@ -1213,6 +1213,7 @@ static void gem_reset(DeviceState *d)
> int i;
> CadenceGEMState *s = CADENCE_GEM(d);
> const uint8_t *a;
> + uint32_t queues_mask;
>
> DB_PRINT("\n");
>
> @@ -1229,7 +1230,10 @@ static void gem_reset(DeviceState *d)
> s->regs[GEM_DESCONF] = 0x02500111;
> s->regs[GEM_DESCONF2] = 0x2ab13fff;
> s->regs[GEM_DESCONF5] = 0x002f2045;
> - s->regs[GEM_DESCONF6] = 0x00000200;
> + s->regs[GEM_DESCONF6] = 0x0;
> +
> + queues_mask = MAKE_64BIT_MASK(1, s->num_priority_queues - 1);
> + s->regs[GEM_DESCONF6] |= queues_mask;
>
> /* Set MAC address */
> a = &s->conf.macaddr.a[0];
>