From: Huawei Xie <huawei.xie@intel.com>
To: dev@dpdk.org
Cc: nikita.troitsky@intel.com
Subject: [dpdk-dev] [PATCH v5 0/6] fix the issue that DPDK takes over virtio device blindly
Date: Tue, 8 Mar 2016 23:33:37 +0800 [thread overview]
Message-ID: <1457451223-82306-1-git-send-email-huawei.xie@intel.com> (raw)
In-Reply-To: <20151222035041.GA7532@pxdev.xzpeter.org>
v5 changes:
Split patches
Remove free of mac addr when vtpci_init fails. Will send the fix in
a seperate patch.
Fail if the virtio device is whitelisted but bound to kernel driver.
v4 changes:
Rebase as IO port map is moved to EAL.
Reword some commit messages.
Don't fall back to PORT IO if VFIO/UIO fails.
v3 changes:
Change log message to tell user that the virtio device is skipped
due to it is managed by kernel driver, instead of asking user to unbind
it from kernel driver.
v2 changes:
Remove unnecessary assignment of NULL to dev->data->mac_addrs
Ajust one comment's position
change LOG level from ERR to INFO
Huawei Xie (6):
eal: make the comment more accurate
eal: set kdrv to RTE_KDRV_NONE if kernel driver isn't managing the device.
eal: use new RTE_ARCH_X86 macro for x86 arch
eal: simple code rework
eal: map IO port only when kernel driver isn't managing the device
virtio: return 1 to tell the upper layer we don't take over this device
drivers/net/virtio/virtio_ethdev.c | 6 ++++--
drivers/net/virtio/virtio_pci.c | 16 +++++++++++++++-
lib/librte_eal/common/eal_common_pci.c | 8 ++++----
lib/librte_eal/linuxapp/eal/eal_pci.c | 22 ++++++++++------------
4 files changed, 33 insertions(+), 19 deletions(-)
--
1.8.1.4
next prev parent reply other threads:[~2016-03-09 7:27 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-22 3:50 [dpdk-dev] [Question] How pmd virtio works without UIO? Peter Xu
2015-12-22 7:00 ` Yuanhan Liu
2015-12-22 8:23 ` Peter Xu
2015-12-22 8:32 ` Yuanhan Liu
2015-12-22 9:56 ` Peter Xu
2015-12-22 10:47 ` Xie, Huawei
2015-12-22 10:53 ` Xie, Huawei
2015-12-22 11:39 ` Peter Xu
2015-12-22 14:31 ` Xie, Huawei
2015-12-22 16:38 ` Xie, Huawei
2015-12-23 1:55 ` Peter Xu
2015-12-23 2:09 ` Yuanhan Liu
2015-12-23 2:38 ` Peter Xu
2015-12-23 22:26 ` Thomas Monjalon
2015-12-24 3:30 ` Yuanhan Liu
2015-12-24 17:56 ` Stephen Hemminger
2015-12-23 2:01 ` Yuanhan Liu
2015-12-23 2:41 ` Peter Xu
2015-12-23 2:58 ` Yuanhan Liu
2015-12-23 5:13 ` Xie, Huawei
2015-12-23 22:20 ` Thomas Monjalon
2015-12-24 18:38 ` [dpdk-dev] [PATCH 0/4] check if any kernel driver is manipulating the virtio device Huawei Xie
2015-12-24 18:38 ` [dpdk-dev] [PATCH 1/4] eal: make the comment more accurate Huawei Xie
2015-12-24 18:38 ` [dpdk-dev] [PATCH 2/4] eal: set kdrv to RTE_KDRV_NONE if kernel driver isn't manipulating the device Huawei Xie
2015-12-28 20:24 ` David Marchand
2015-12-24 18:38 ` [dpdk-dev] [PATCH 3/4] virtio: return 1 to tell the upper layer we don't take over this device Huawei Xie
2015-12-28 5:25 ` Yuanhan Liu
2015-12-28 5:38 ` Xie, Huawei
2015-12-24 18:38 ` [dpdk-dev] [PATCH 4/4] virtio: check if any kernel driver is manipulating the device Huawei Xie
2015-12-28 5:26 ` Yuanhan Liu
2015-12-28 5:29 ` Xie, Huawei
2016-01-04 9:02 ` Xie, Huawei
2016-01-04 17:29 ` Stephen Hemminger
2016-01-05 14:44 ` Panu Matilainen
2015-12-28 3:08 ` [dpdk-dev] [PATCH 0/4] check if any kernel driver is manipulating the virtio device Peter Xu
2016-01-03 17:56 ` [dpdk-dev] [PATCH v2 0/4] fix the issue that DPDK takes over virtio device blindly Huawei Xie
2016-01-03 17:56 ` [dpdk-dev] [PATCH v2 1/4] eal: make the comment more accurate Huawei Xie
2016-01-03 17:56 ` [dpdk-dev] [PATCH v2 2/4] eal: set kdrv to RTE_KDRV_NONE if kernel driver isn't manipulating the device Huawei Xie
2016-01-03 17:56 ` [dpdk-dev] [PATCH v2 3/4] virtio: return 1 to tell the upper layer we don't take over this device Huawei Xie
2016-01-03 17:56 ` [dpdk-dev] [PATCH v2 4/4] virtio: check if any kernel driver is manipulating the virtio device Huawei Xie
2016-01-04 17:24 ` Stephen Hemminger
2016-01-04 17:56 ` Xie, Huawei
2016-01-05 1:56 ` Yuanhan Liu
2016-01-07 13:17 ` Ferruh Yigit
2016-01-07 14:17 ` Panu Matilainen
2016-01-27 12:43 ` Thomas Monjalon
2016-01-04 17:25 ` [dpdk-dev] [PATCH v2 0/4] fix the issue that DPDK takes over virtio device blindly Stephen Hemminger
2016-01-12 3:02 ` Xie, Huawei
2016-01-12 4:23 ` Santosh Shukla
2016-01-12 5:16 ` Xie, Huawei
2016-01-13 12:17 ` Santosh Shukla
2016-01-27 15:21 ` [dpdk-dev] [PATCH v3 " Huawei Xie
2016-01-27 15:21 ` [dpdk-dev] [PATCH v3 1/4] eal: make the comment more accurate Huawei Xie
2016-01-27 15:21 ` [dpdk-dev] [PATCH v3 2/4] eal: set kdrv to RTE_KDRV_NONE if kernel driver isn't manipulating the device Huawei Xie
2016-01-27 15:21 ` [dpdk-dev] [PATCH v3 3/4] virtio: return 1 to tell the upper layer we don't take over this device Huawei Xie
2016-01-27 15:21 ` [dpdk-dev] [PATCH v3 4/4] virtio: check if kernel driver is manipulating the virtio device Huawei Xie
2016-01-28 9:55 ` Panu Matilainen
2016-01-29 7:40 ` [dpdk-dev] [PATCH v3 0/4] fix the issue that DPDK takes over virtio device blindly Yuanhan Liu
2016-02-24 12:43 ` Thomas Monjalon
2016-02-26 6:09 ` Xie, Huawei
2016-02-26 8:40 ` David Marchand
2016-02-26 9:00 ` Xie, Huawei
2016-02-26 1:53 ` [dpdk-dev] [PATCH v4 " Huawei Xie
2016-02-26 1:53 ` [dpdk-dev] [PATCH v4 1/4] eal: make the comment more accurate Huawei Xie
2016-02-29 8:48 ` David Marchand
2016-02-26 1:53 ` [dpdk-dev] [PATCH v4 2/4] eal: set kdrv to RTE_KDRV_NONE if kernel driver isn't managing the device Huawei Xie
2016-02-29 2:34 ` Xie, Huawei
2016-02-29 8:46 ` David Marchand
2016-02-29 9:00 ` Xie, Huawei
2016-02-29 9:05 ` David Marchand
2016-02-26 1:53 ` [dpdk-dev] [PATCH v4 3/4] eal: call pci_ioport_map when " Huawei Xie
2016-02-29 9:02 ` David Marchand
2016-02-26 1:53 ` [dpdk-dev] [PATCH v4 4/4] virtio: return 1 to tell the upper layer we don't take over this device Huawei Xie
2016-02-29 13:15 ` Santosh Shukla
2016-03-01 7:16 ` Thomas Monjalon
2016-03-01 7:53 ` Xie, Huawei
2016-03-01 8:20 ` Thomas Monjalon
2016-03-01 8:39 ` Xie, Huawei
2016-03-01 9:55 ` Thomas Monjalon
2016-03-01 10:08 ` Xie, Huawei
2016-03-08 17:00 ` Xie, Huawei
2016-03-08 23:01 ` Thomas Monjalon
2016-03-08 15:33 ` Huawei Xie [this message]
2016-03-08 15:33 ` [dpdk-dev] [PATCH v5 1/6] eal: make the comment more accurate Huawei Xie
2016-03-08 15:33 ` [dpdk-dev] [PATCH v5 2/6] eal: RTE_KDRV_NONE means kernel driver isn't managing the device Huawei Xie
2016-03-08 15:33 ` [dpdk-dev] [PATCH v5 3/6] eal: use new RTE_ARCH_X86 for x86 arch Huawei Xie
2016-03-09 23:04 ` Thomas Monjalon
2016-03-08 15:33 ` [dpdk-dev] [PATCH v5 4/6] eal: simple code rework Huawei Xie
2016-03-08 15:33 ` [dpdk-dev] [PATCH v5 5/6] eal: map IO port when kernel driver isn't managing the device Huawei Xie
2016-03-08 15:33 ` [dpdk-dev] [PATCH v5 6/6] virtio: return 1 to tell the upper layer we don't take over this device Huawei Xie
2016-03-09 23:23 ` Thomas Monjalon
2016-03-09 23:35 ` [dpdk-dev] [PATCH v5 0/6] fix the issue that DPDK takes over virtio device blindly Thomas Monjalon
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