From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v3 0/2] fix and improve uio_pci_generic support
Date: Tue, 24 Feb 2015 12:20:02 +0000 [thread overview]
Message-ID: <1424780404-30824-1-git-send-email-bruce.richardson@intel.com> (raw)
In-Reply-To: <1424703444-30761-1-git-send-email-bruce.richardson@intel.com>
V3 changes: Rebase to take account of commit 90a1633b
"eal/linux: allow to map BARs with MSI-X tables"
This patch does some cleanup of the uio mapping code to
a) fix issue with mmap of PCI bars reported by Tetsuya and confirmed
by others.
b) eliminate redundant code and reduce scans of /sys
Bruce Richardson (2):
eal: mmap uio resources using resourceX files
eal: populate uio_maps from pci mem_resources array
lib/librte_eal/common/include/rte_pci.h | 2 +-
lib/librte_eal/linuxapp/eal/eal_pci_init.h | 1 +
lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 173 +++++++++++------------------
lib/librte_eal/linuxapp/eal/eal_pci_vfio.c | 1 +
4 files changed, 66 insertions(+), 111 deletions(-)
--
2.1.0
next prev parent reply other threads:[~2015-02-24 12:20 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-22 5:30 [dpdk-dev] Testpmd returns error Tetsuya Mukawa
2015-02-22 14:17 ` Thomas Monjalon
2015-02-22 16:19 ` David Marchand
2015-02-22 18:51 ` Richardson, Bruce
2015-02-22 20:31 ` Bruce Richardson
2015-02-22 20:46 ` Bruce Richardson
2015-02-23 2:33 ` Tetsuya Mukawa
2015-02-23 11:12 ` Bruce Richardson
2015-02-23 11:36 ` Tetsuya Mukawa
2015-02-23 14:57 ` [dpdk-dev] [PATCH] eal: mmap uio resources using resourceX files Bruce Richardson
2015-02-23 15:00 ` Bruce Richardson
2015-02-23 15:30 ` Iremonger, Bernard
2015-02-24 9:21 ` Tetsuya Mukawa
2015-02-23 17:02 ` [dpdk-dev] [PATCH v2 0/2] fix and improve uio_pci_generic support Bruce Richardson
2015-02-23 17:02 ` [dpdk-dev] [PATCH v2 1/2] eal: mmap uio resources using resourceX files Bruce Richardson
2015-02-23 17:02 ` [dpdk-dev] [PATCH v2 2/2] eal: populate uio_maps from pci mem_resources array Bruce Richardson
2015-02-24 10:53 ` [dpdk-dev] [PATCH v2 0/2] fix and improve uio_pci_generic support Bruce Richardson
2015-02-24 11:23 ` David Marchand
2015-02-24 11:32 ` Bruce Richardson
2015-02-24 12:35 ` David Marchand
2015-02-24 12:20 ` Bruce Richardson [this message]
2015-02-24 12:20 ` [dpdk-dev] [PATCH v3 1/2] eal: mmap uio resources using resourceX files Bruce Richardson
2015-02-24 12:39 ` David Marchand
2015-02-24 12:20 ` [dpdk-dev] [PATCH v3 2/2] eal: populate uio_maps from pci mem_resources array Bruce Richardson
2015-02-24 12:38 ` David Marchand
2015-02-24 13:30 ` [dpdk-dev] [PATCH v4 0/3] fix and improve uio_pci_generic support Bruce Richardson
2015-02-24 13:30 ` [dpdk-dev] [PATCH v4 1/3] eal: mmap uio resources using resourceX files Bruce Richardson
2015-02-24 13:30 ` [dpdk-dev] [PATCH v4 2/3] eal: populate uio_maps from pci mem_resources array Bruce Richardson
2015-02-24 13:30 ` [dpdk-dev] [PATCH v4 3/3] eal: remove unnecessary check for primary instance Bruce Richardson
2015-02-24 21:33 ` [dpdk-dev] [PATCH v4 0/3] fix and improve uio_pci_generic support Thomas Monjalon
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