From: Jakub Kicinski <kuba@kernel.org>
To: Michael Chan <michael.chan@broadcom.com>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
pabeni@redhat.com, andrew+netdev@lunn.ch,
pavan.chebbi@broadcom.com, andrew.gospodarek@broadcom.com,
David Wei <dw@davidwei.uk>
Subject: Re: [PATCH net 3/3] bnxt_en: Update MRU and RSS table of RSS contexts on queue reset
Date: Tue, 20 May 2025 18:28:38 -0700 [thread overview]
Message-ID: <20250520182838.3f083f34@kernel.org> (raw)
In-Reply-To: <20250519204130.3097027-4-michael.chan@broadcom.com>
On Mon, 19 May 2025 13:41:30 -0700 Michael Chan wrote:
> @@ -15987,6 +16005,7 @@ static int bnxt_queue_stop(struct net_device *dev, void *qmem, int idx)
>
> bnxt_set_vnic_mru_p5(bp, vnic, 0);
> }
> + bnxt_set_rss_ctx_vnic_mru(bp, 0);
> /* Make sure NAPI sees that the VNIC is disabled */
> synchronize_net();
> rxr = &bp->rx_ring[idx];
What does setting MRU to zero do? All traffic will be dropped?
Traffic will no longer be filtered based on MRU? Or.. ?
next prev parent reply other threads:[~2025-05-21 1:28 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-19 20:41 [PATCH net 0/3] bnxt_en: 2 bug fixes Michael Chan
2025-05-19 20:41 ` [PATCH net 1/3] bnxt_en: Fix netdev locking in ULP IRQ functions Michael Chan
2025-05-20 14:41 ` Simon Horman
2025-05-21 2:10 ` Jakub Kicinski
2025-05-19 20:41 ` [PATCH net 2/3] bnxt_en: Add a helper function to configure MRU and RSS Michael Chan
2025-05-20 14:41 ` Simon Horman
2025-05-20 14:57 ` David Wei
2025-05-19 20:41 ` [PATCH net 3/3] bnxt_en: Update MRU and RSS table of RSS contexts on queue reset Michael Chan
2025-05-20 14:42 ` Simon Horman
2025-05-20 14:59 ` David Wei
2025-05-21 1:28 ` Jakub Kicinski [this message]
2025-05-21 1:38 ` Michael Chan
2025-05-21 1:51 ` Jakub Kicinski
2025-05-21 2:10 ` Michael Chan
2025-05-21 2:17 ` Jakub Kicinski
2025-05-21 2:29 ` Michael Chan
2025-05-22 11:01 ` David Wei
2025-05-22 15:26 ` Jakub Kicinski
2025-05-27 15:37 ` David Wei
2025-05-27 16:50 ` Michael Chan
2025-05-21 2:20 ` [PATCH net 0/3] bnxt_en: 2 bug fixes patchwork-bot+netdevbpf
-- strict thread matches above, loose matches on Subject: below --
2025-06-13 23:18 [PATCH net 0/3] bnxt_en: Bug fixes Michael Chan
2025-06-13 23:18 ` [PATCH net 3/3] bnxt_en: Update MRU and RSS table of RSS contexts on queue reset Michael Chan
2025-06-16 13:38 ` Simon Horman
2025-06-16 17:40 ` Michael Chan
2025-06-16 20:48 ` Jakub Kicinski
2025-06-16 21:00 ` Michael Chan
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