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Date:   Thu, 10 Sep 2020 13:03:07 -0700
From:   Jakub Kicinski <kuba@kernel.org>
To:     Oded Gabbay <oded.gabbay@gmail.com>
Cc:     linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
        SW_Drivers@habana.ai, gregkh@linuxfoundation.org,
        davem@davemloft.net, Omer Shpigelman <oshpigelman@habana.ai>
Subject: Re: [PATCH 05/15] habanalabs/gaudi: add NIC Ethernet support
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On Thu, 10 Sep 2020 19:11:16 +0300 Oded Gabbay wrote:
> +module_param(nic_rx_poll, int, 0444);
> +MODULE_PARM_DESC(nic_rx_poll,
> +	"Enable NIC Rx polling mode (0 = no, 1 = yes, default no)");

If your chip does not support IRQ coalescing you can configure polling
and the timeout via ethtool -C, rather than a module parameter.