From: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>
To: "Lu, Wenzhuo" <wenzhuo.lu@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "Lu, Wenzhuo" <wenzhuo.lu@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3] ethdev: fix DCB config issue on ixgbe
Date: Fri, 17 Jun 2016 11:21:56 +0000 [thread overview]
Message-ID: <E115CCD9D858EF4F90C690B0DCB4D8973C963D84@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <1462484040-1702-1-git-send-email-wenzhuo.lu@intel.com>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Wenzhuo Lu
> Sent: Thursday, May 05, 2016 10:34 PM
> To: dev@dpdk.org
> Cc: Lu, Wenzhuo
> Subject: [dpdk-dev] [PATCH v3] ethdev: fix DCB config issue on ixgbe
>
> An issue is found that DCB cannot be configured on ixgbe
> NICs. It's said the TX queue number is not right.
> On ixgbe the max TX queue number is not fixed, it depends
> on the multi-queue mode. The API rte_eth_dev_configure
> should be used to configure this mode. But the input of
> this API includes TX queue number. The problem is before
> the mode is configured, we cannot decide the TX queue
> number.
>
> This patch adds an API to configure RX & TX multi-queue mode
> separately. After the mode is configured, the max RX & TX
> queue number is decided. Then we can set the appropriate
> RX & TX queue number.
>
> Fixes: 96c0450dff86 (ixgbe: fix dropping packets from unsupported Tx
> queues)
> Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
next prev parent reply other threads:[~2016-06-17 11:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-11 8:24 [dpdk-dev] [PATCH] lib: " Wenzhuo Lu
2016-04-11 9:52 ` Thomas Monjalon
2016-04-12 0:39 ` Lu, Wenzhuo
2016-05-04 21:47 ` [dpdk-dev] [PATCH v2] " Wenzhuo Lu
2016-05-05 21:33 ` [dpdk-dev] [PATCH v3] ethdev: " Wenzhuo Lu
2016-06-17 11:21 ` De Lara Guarch, Pablo [this message]
2016-06-22 17:01 ` Thomas Monjalon
2016-06-23 1:04 ` Lu, Wenzhuo
2016-06-23 12:21 ` Thomas Monjalon
2016-06-24 0:45 ` Lu, Wenzhuo
2016-06-30 1:40 ` Lu, Wenzhuo
2016-06-30 7:41 ` Thomas Monjalon
2016-06-30 8:23 ` Lu, Wenzhuo
2016-06-30 8:47 ` Lu, Wenzhuo
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