From: "Eelco Chaudron" <echaudro@redhat.com>
To: "Alejandro Lucero" <alejandro.lucero@netronome.com>
Cc: dev@dpdk.org, stable@dpdk.org, anatoly.burakov@intel.com,
maxime.coquelin@redhat.com, ferruh.yigit@intel.com
Subject: Re: [dpdk-stable] [PATCH v3 5/6] net/nfp: check hugepages IOVAs based on DMA mask
Date: Tue, 10 Jul 2018 12:17:39 +0200 [thread overview]
Message-ID: <7DBBB30C-2131-42C6-98BB-C416FE541CBE@redhat.com> (raw)
In-Reply-To: <1530708838-2682-6-git-send-email-alejandro.lucero@netronome.com>
On 4 Jul 2018, at 14:53, Alejandro Lucero wrote:
> NFP devices can not handle DMA addresses requiring more than
> 40 bits. This patch uses rte_dev_check_dma_mask with 40 bits
> and avoids device initialization if memory out of NFP range.
>
> Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
Changes look good to me!
Acked-by: Eelco Chaudron <echaudro@redhat.com>
next prev parent reply other threads:[~2018-07-10 10:17 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-04 12:53 [dpdk-stable] [PATCH v3 0/6] use IOVAs check " Alejandro Lucero
2018-07-04 12:53 ` [dpdk-stable] [PATCH v3 1/6] mem: add function for checking memsegs IOVAs addresses Alejandro Lucero
2018-07-10 8:56 ` Eelco Chaudron
2018-07-10 9:34 ` Alejandro Lucero
2018-07-10 10:06 ` Eelco Chaudron
2018-07-10 10:52 ` Alejandro Lucero
2018-07-10 11:14 ` Eelco Chaudron
2018-07-10 11:33 ` Burakov, Anatoly
2018-07-10 11:43 ` Alejandro Lucero
2018-07-10 11:55 ` Eelco Chaudron
2018-07-10 11:40 ` Alejandro Lucero
2018-07-04 12:53 ` [dpdk-stable] [PATCH v3 2/6] ethdev: add function for checking IOVAs by a device Alejandro Lucero
2018-07-07 17:30 ` [dpdk-stable] [dpdk-dev] " Andrew Rybchenko
2018-07-10 8:57 ` [dpdk-stable] " Eelco Chaudron
2018-07-10 9:42 ` Alejandro Lucero
2018-07-10 9:44 ` Alejandro Lucero
2018-07-04 12:53 ` [dpdk-stable] [PATCH v3 3/6] bus/pci: use IOVAs check when setting IOVA mode Alejandro Lucero
2018-07-10 10:14 ` Eelco Chaudron
2018-07-10 15:37 ` Alejandro Lucero
2018-07-04 12:53 ` [dpdk-stable] [PATCH v3 4/6] mem: use address hint for mapping hugepages Alejandro Lucero
2018-07-10 11:15 ` Eelco Chaudron
2018-07-04 12:53 ` [dpdk-stable] [PATCH v3 5/6] net/nfp: check hugepages IOVAs based on DMA mask Alejandro Lucero
2018-07-10 10:17 ` Eelco Chaudron [this message]
2018-07-04 12:53 ` [dpdk-stable] [PATCH v3 6/6] net/nfp: support IOVA VA mode Alejandro Lucero
2018-07-10 10:18 ` Eelco Chaudron
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