* [dpdk-dev] [PATCH] net/mlx5: fix get metadata register for E-Switch domain
@ 2019-11-21 17:59 Viacheslav Ovsiienko
2019-11-24 7:06 ` Matan Azrad
2019-11-24 11:54 ` Raslan Darawsheh
0 siblings, 2 replies; 3+ messages in thread
From: Viacheslav Ovsiienko @ 2019-11-21 17:59 UTC (permalink / raw)
To: dev; +Cc: matan, rasland, orika
The metadata register used for META item/action within E-Switch
steering domain should be altered depending on dv_xmeta_en
devarg value.
Fixes: 3e8edd0ef848 ("net/mlx5: update metadata register ID query")
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
---
drivers/net/mlx5/mlx5_flow.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index b488b67..65a0e65 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -364,7 +364,15 @@ enum modify_reg
case MLX5_METADATA_TX:
return REG_A;
case MLX5_METADATA_FDB:
- return REG_C_0;
+ switch (config->dv_xmeta_en) {
+ case MLX5_XMETA_MODE_LEGACY:
+ return REG_NONE;
+ case MLX5_XMETA_MODE_META16:
+ return REG_C_0;
+ case MLX5_XMETA_MODE_META32:
+ return REG_C_1;
+ }
+ break;
case MLX5_FLOW_MARK:
switch (config->dv_xmeta_en) {
case MLX5_XMETA_MODE_LEGACY:
--
1.8.3.1
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-dev] [PATCH] net/mlx5: fix get metadata register for E-Switch domain
2019-11-21 17:59 [dpdk-dev] [PATCH] net/mlx5: fix get metadata register for E-Switch domain Viacheslav Ovsiienko
@ 2019-11-24 7:06 ` Matan Azrad
2019-11-24 11:54 ` Raslan Darawsheh
1 sibling, 0 replies; 3+ messages in thread
From: Matan Azrad @ 2019-11-24 7:06 UTC (permalink / raw)
To: Slava Ovsiienko, dev; +Cc: Raslan Darawsheh, Ori Kam
From: Viacheslav Ovsiienko
> The metadata register used for META item/action within E-Switch steering
> domain should be altered depending on dv_xmeta_en devarg value.
>
> Fixes: 3e8edd0ef848 ("net/mlx5: update metadata register ID query")
>
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
> ---
Acked-by: Matan Azrad <matan@mellanox.com>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-dev] [PATCH] net/mlx5: fix get metadata register for E-Switch domain
2019-11-21 17:59 [dpdk-dev] [PATCH] net/mlx5: fix get metadata register for E-Switch domain Viacheslav Ovsiienko
2019-11-24 7:06 ` Matan Azrad
@ 2019-11-24 11:54 ` Raslan Darawsheh
1 sibling, 0 replies; 3+ messages in thread
From: Raslan Darawsheh @ 2019-11-24 11:54 UTC (permalink / raw)
To: Slava Ovsiienko, dev; +Cc: Matan Azrad, Ori Kam
Hi,
> -----Original Message-----
> From: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
> Sent: Thursday, November 21, 2019 8:00 PM
> To: dev@dpdk.org
> Cc: Matan Azrad <matan@mellanox.com>; Raslan Darawsheh
> <rasland@mellanox.com>; Ori Kam <orika@mellanox.com>
> Subject: [PATCH] net/mlx5: fix get metadata register for E-Switch domain
>
> The metadata register used for META item/action within E-Switch steering
> domain should be altered depending on dv_xmeta_en devarg value.
>
> Fixes: 3e8edd0ef848 ("net/mlx5: update metadata register ID query")
>
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
> ---
> drivers/net/mlx5/mlx5_flow.c | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
> index b488b67..65a0e65 100644
> --- a/drivers/net/mlx5/mlx5_flow.c
> +++ b/drivers/net/mlx5/mlx5_flow.c
> @@ -364,7 +364,15 @@ enum modify_reg
> case MLX5_METADATA_TX:
> return REG_A;
> case MLX5_METADATA_FDB:
> - return REG_C_0;
> + switch (config->dv_xmeta_en) {
> + case MLX5_XMETA_MODE_LEGACY:
> + return REG_NONE;
> + case MLX5_XMETA_MODE_META16:
> + return REG_C_0;
> + case MLX5_XMETA_MODE_META32:
> + return REG_C_1;
> + }
> + break;
> case MLX5_FLOW_MARK:
> switch (config->dv_xmeta_en) {
> case MLX5_XMETA_MODE_LEGACY:
> --
> 1.8.3.1
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-11-24 11:54 UTC | newest]
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2019-11-21 17:59 [dpdk-dev] [PATCH] net/mlx5: fix get metadata register for E-Switch domain Viacheslav Ovsiienko
2019-11-24 7:06 ` Matan Azrad
2019-11-24 11:54 ` Raslan Darawsheh
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