> -Original Message-
> From: Stephen Hemminger
> Sent: Friday, April 10, 2020 20:15
> To: Slava Ovsiienko
> Cc: Matan Azrad ; Shahaf Shuler
> ; dev@dpdk.org; Alexander Kozyrev
>
> Subject: Re: [PATCH] common/mlx5: fix bogus assert
>
> On Tue, 31 Mar 2020 15:09:43 +
> Slava Ovsiien
On Tue, 31 Mar 2020 15:09:43 +
Slava Ovsiienko wrote:
> > -Original Message-
> > From: Stephen Hemminger
> > Sent: Tuesday, March 31, 2020 17:55
> > To: Slava Ovsiienko
> > Cc: Matan Azrad ; Shahaf Shuler
> > ; dev@dpdk.org; Alexander Kozyrev
> >
> > Subject: Re: [PATCH] common/mlx
> -Original Message-
> From: Stephen Hemminger
> Sent: Tuesday, March 31, 2020 17:55
> To: Slava Ovsiienko
> Cc: Matan Azrad ; Shahaf Shuler
> ; dev@dpdk.org; Alexander Kozyrev
>
> Subject: Re: [PATCH] common/mlx5: fix bogus assert
>
> On Tue, 31 Mar 2020 07:31:48 +
> Slava Ovsiienk
On Tue, 31 Mar 2020 07:31:48 +
Slava Ovsiienko wrote:
> Hi, Stephen
>
> Thank you for the fix.
>
> The exposed API to set MAC addresses:
> - mlx5_mac_addr_set (invoked by rte_mac_addr_set ())
> - mlx5_set_mc_addr_list (invoked by rte_eth_dev_set_mc_addr_list())
>
> Both routines call mlx5_
Hi, Stephen
Thank you for the fix.
The exposed API to set MAC addresses:
- mlx5_mac_addr_set (invoked by rte_mac_addr_set ())
- mlx5_set_mc_addr_list (invoked by rte_eth_dev_set_mc_addr_list())
Both routines call mlx5_internal_mac_addr_add(), it in its turn calls
mlx5_nl_mac_addr_add() (that is
The MLX5 device supports up to 256 MAC addresses.
The code flushes all MAC devices.
If DPDK is compiled with MLX5_DEBUG this would an assert.
PANIC in mlx5_nl_mac_addr_flush():
line 775assert "(size_t)(i) < sizeof(mac_own) * 8" failed
The root cause is that mac_own is a pointer and is bei
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