From: Bruce Richardson <bruce.richardson@intel.com>
To: Tiwei Bie <tiwei.bie@intel.com>
Cc: dev@dpdk.org, stable@dpdk.org
Subject: Re: [PATCH 2/2] eal/bsd: fix the read operation on PCI configuration space
Date: Mon, 8 May 2017 10:47:20 +0100 [thread overview]
Message-ID: <20170508094720.GB34348@bricha3-MOBL3.ger.corp.intel.com> (raw)
In-Reply-To: <20170507133334.16219-3-tiwei.bie@intel.com>
On Sun, May 07, 2017 at 01:33:34PM +0000, Tiwei Bie wrote:
> Some drivers (such as virtio) may need to read more than 4 bytes
> data from PCI configuration space via rte_eal_pci_read_config().
> But it will return with an error on FreeBSD when the expected
> data length is bigger than the size of pi.pi_data whose type is
> u_int32_t. This patch removes this limitation.
>
> Fixes: 632b2d1deeed ("eal: provide functions to access PCI config")
> Cc: stable@dpdk.org
>
> Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
> ---
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
next prev parent reply other threads:[~2017-05-08 9:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-07 13:33 [PATCH 0/2] various fixes for eal/bsd Tiwei Bie
2017-05-07 13:33 ` [PATCH 1/2] eal/bsd: fix ioport write operation Tiwei Bie
2017-05-08 8:55 ` Bruce Richardson
2017-05-08 9:07 ` Tiwei Bie
2017-05-08 9:46 ` Bruce Richardson
2017-05-07 13:33 ` [PATCH 2/2] eal/bsd: fix the read operation on PCI configuration space Tiwei Bie
2017-05-08 9:47 ` Bruce Richardson [this message]
2017-05-10 13:58 ` [PATCH 0/2] various fixes for eal/bsd Thomas Monjalon
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