netdev - Re: [patch net] mlxsw: spectrum_router: Remove batch neighbour deletion causing FW bug

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Message-Id: <20171219.110855.1648032472548385449.davem@davemloft.net>
Date:   Tue, 19 Dec 2017 11:08:55 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     jiri@...nulli.us
Cc:     netdev@...r.kernel.org, petrm@...lanox.com, idosch@...lanox.com,
        mlxsw@...lanox.com
Subject: Re: [patch net] mlxsw: spectrum_router: Remove batch neighbour
 deletion causing FW bug

From: Jiri Pirko <jiri@...nulli.us>
Date: Sun, 17 Dec 2017 17:16:43 +0100

> From: Petr Machata <petrm@...lanox.com>
> 
> This reverts commit 63dd00fa3e524c27cc0509190084ab147ecc8ae2.
> 
> RAUHT DELETE_ALL seems to trigger a bug in FW. That manifests by later
> calls to RAUHT ADD of an IPv6 neighbor to fail with "bad parameter"
> error code.
> 
> Signed-off-by: Petr Machata <petrm@...lanox.com>
> Fixes: 63dd00fa3e52 ("mlxsw: spectrum_router: Add batch neighbour deletion")
> Reviewed-by: Ido Schimmel <idosch@...lanox.com>
> Signed-off-by: Jiri Pirko <jiri@...lanox.com>

Applied.