On Wed, Dec 10, 2014 at 12:10:07PM +0200, Matan Barak wrote:
>
>
> On 12/8/2014 1:48 AM, Yuval Shaia wrote:
> >1. Add indication whether feature is supported or not.
> >2. Add descriptions of all features.
> >Without this fix there is no way to tell if feature is not supported or that
> >description is not exist.
> >
> >Signed-off-by: Yuval Shaia <yuval.sh...@oracle.com>
> >---
> > drivers/net/ethernet/mellanox/mlx4/fw.c | 37
> > +++++++++++++++++++++++++++---
> > 1 files changed, 33 insertions(+), 4 deletions(-)
> >
> >diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c
> >b/drivers/net/ethernet/mellanox/mlx4/fw.c
> >index 2e88a23..79ab326 100644
> >--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
> >+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
> >@@ -91,7 +91,10 @@ static void dump_dev_cap_flags(struct mlx4_dev *dev, u64
> >flags)
> > [ 8] =P_Key violation counter",
> > [ 9] =Q_Key violation counter",
> > [10] =VMM",
> >+ [11] =Fibre Channel Protocol On Ethernet Ports support",
> > [12] =Dual Port Different Protocol (DPDP) support",
> >+ [13] =Raw Ethertype support",
> >+ [14] =Raw IPv6 support",
> > [15] =Big LSO headers",
> > [16] =MW support",
> > [17] =APM support",
> >@@ -99,16 +102,40 @@ static void dump_dev_cap_flags(struct mlx4_dev *dev,
> >u64 flags)
> > [19] =Raw multicast support",
> > [20] =Address vector port checking support",
> > [21] =UD multicast support",
> >+ [22] =UD IPv4 Multicast support",
> > [24] =Demand paging support",
> > [25] =Router support",
> >+ [26] =L2 Ethernet Multicast support",
> >+ [28] =Software parsing support for UD transport",
> >+ [29] =TCP checksum off-load support",
> > [30] =IBoE support",
> >+ [31] =FCoE T11 frame format support",
> > [32] =Unicast loopback support",
> >+ [33] =Multicast loopback support",
> > [34] =FCS header control",
> >+ [35] =Address Path ud_force_mgid support",
> >+ [36] =Header-Data Split support",
> >+ [37] =Wake On LAN support on port 1",
> >+ [38] =Wake On LAN support on port 2",
> >+ [39] =Fatal Warning Event upon a thermal warning condition",
> > [38] =Wake On LAN support",
> > [40] =UDP RSS support",
> > [41] =Unicast VEP steering support",
> > [42] =Multicast VEP steering support",
> >+ [43] =VLAN Steering mechanism support",
> >+ [44] =Steering according to EtherType support",
> >+ [45] =WQE format version 1 support",
> >+ [46] =Keep Alive Validiation support",
> >+ [47] =PTP1588 support",
> > [48] =Counters support",
> >+ [49] =Advanced Counters support",
> >+ [50] =Force Ethernet user priority from QPC support",
> >+ [51] =RX Port Num check disabled",
> >+ [52] =RSS on fragmented IP datagram support",
>
> Hi,
>
> Except for Or's comments, [55] exists twice. Furthermore, please
> move [56]-[57] to be after [55] =Port link type sensing support".
Thanks,
Will send a revise patch soon.
By accepting this patch it is agreed that function will dump device
capabilities flag and not the combination of dev & driver capabilities.
(as the name suggest)
>
> >+ [55] =Link Sensing support",
> >+ [56] =Reliable Multicast support",
> >+ [57] =Fast Drop support",
> >+ [58] =Protected FMR support",
> > [53] =Port ETS Scheduler support",
> > [55] =Port link type sensing support",
> > [59] =Port management change event support",
> >@@ -119,8 +146,9 @@ static void dump_dev_cap_flags(struct mlx4_dev *dev, u64
> >flags)
> >
> > mlx4_dbg(dev, "DEV_CAP flags:\n");
> > for (i =; i < ARRAY_SIZE(fname); ++i)
> >- if (fname[i] && (flags & (1LL << i)))
> >- mlx4_dbg(dev, " %s\n", fname[i]);
> >+ if (fname[i])
> >+ mlx4_dbg(dev, " (%c) %s\n", (flags & (1LL << i)) ?
> >+ '*' : ' ', fname[i]);
> > }
>
> I think that the strings should be displayed only if both driver and
> FW supports them. You could add a QUERY_DEV_CAP_SUPPORTED_FLAGS
> which ors all the supported flags in device.h and check if (flags &
> QUERY_DEV_CAP_SUPPORTED_FLAGS) & (1LL << i)).
>
> >
> > static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags)
> >@@ -144,8 +172,9 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev,
> >u64 flags)
> > int i;
> >
> > for (i =; i < ARRAY_SIZE(fname); ++i)
> >- if (fname[i] && (flags & (1LL << i)))
> >- mlx4_dbg(dev, " %s\n", fname[i]);
> >+ if (fname[i])
> >+ mlx4_dbg(dev, " (%c) %s\n", (flags & (1LL << i)) ?
> >+ '*' : ' ', fname[i]);
> > }
> >
> > int mlx4_MOD_STAT_CFG(struct mlx4_dev *dev, struct mlx4_mod_stat_cfg *cfg)
> >--
> >1.7.1
> >
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> >
>
> Regards,
> Matan
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