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From: Stephen Hemminger <stephen@networkplumber.org>
To: Neil Horman <nhorman@tuxdriver.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	"liang-min.wang@intel.com" <liang-min.wang@intel.com>
Subject: Re: [dpdk-dev] [PATCH v8 01/11] eal/linux: add interrupt vectors support in intr_handle
Date: Fri, 22 May 2015 09:52:06 -0700	[thread overview]
Message-ID: <20150522095206.7909ed54@urahara> (raw)
In-Reply-To: <40594e9e6e0543afa11e4dbd90e59b22@BRMWP-EXMB11.corp.brocade.com>

On Fri, 22 May 2015 00:05:36 +0000
Neil Horman <nhorman@tuxdriver.com> wrote:

> On Thu, May 21, 2015 at 11:14:00AM -0700, Stephen Hemminger wrote:
> > On Thu, 21 May 2015 13:58:46 -0400
> > Neil Horman <nhorman@tuxdriver.com> wrote:
> > 
> > > On Thu, May 21, 2015 at 10:43:00AM -0700, Stephen Hemminger wrote:
> > > > On Thu, 21 May 2015 06:32:02 -0400
> > > > Neil Horman <nhorman@tuxdriver.com> wrote:
> > > > 
> > > > > On Thu, May 21, 2015 at 04:55:53PM +0800, Cunming Liang wrote:
> > > > > > The patch adds interrupt vectors support in rte_intr_handle.
> > > > > > 'vec_en' is set when interrupt vectors are detected and associated event fds are set.
> > > > > > Those event fds are stored in efds[].
> > > > > > 'intr_vec' is reserved for device driver to initialize the vector mapping table.
> > > > > > When the event fds add to a specified epoll instance, 'elist' will hold the rte_epoll_event object pointer.
> > > > > > 
> > > > > > Signed-off-by: Danny Zhou <danny.zhou@intel.com>
> > > > > > Signed-off-by: Cunming Liang <cunming.liang@intel.com>
> > > > > > ---
> > > > > > v7 changes:
> > > > > >  - add eptrs[], it's used to store the register rte_epoll_event instances.
> > > > > >  - add vec_en, to log the vector capability status.
> > > > > > 
> > > > > > v6 changes:
> > > > > >  - add mapping table between irq vector number and queue id.
> > > > > > 
> > > > > > v5 changes:
> > > > > >  - Create this new patch file for changed struct rte_intr_handle that
> > > > > >    other patches depend on, to avoid breaking git bisect.
> > > > > > 
> > > > > >  lib/librte_eal/linuxapp/eal/include/exec-env/rte_interrupts.h | 10 ++++++++++
> > > > > >  1 file changed, 10 insertions(+)
> > > > > > 
> > > > > > diff --git a/lib/librte_eal/linuxapp/eal/include/exec-env/rte_interrupts.h b/lib/librte_eal/linuxapp/eal/include/exec-env/rte_interrupts.h
> > > > > > index 6a159c7..27174df 100644
> > > > > > --- a/lib/librte_eal/linuxapp/eal/include/exec-env/rte_interrupts.h
> > > > > > +++ b/lib/librte_eal/linuxapp/eal/include/exec-env/rte_interrupts.h
> > > > > > @@ -38,6 +38,8 @@
> > > > > >  #ifndef _RTE_LINUXAPP_INTERRUPTS_H_
> > > > > >  #define _RTE_LINUXAPP_INTERRUPTS_H_
> > > > > >  
> > > > > > +#define RTE_MAX_RXTX_INTR_VEC_ID     32
> > > > > > +
> > > > > >  enum rte_intr_handle_type {
> > > > > >  	RTE_INTR_HANDLE_UNKNOWN = 0,
> > > > > >  	RTE_INTR_HANDLE_UIO,      /**< uio device handle */
> > > > > > @@ -48,6 +50,8 @@ enum rte_intr_handle_type {
> > > > > >  	RTE_INTR_HANDLE_MAX
> > > > > >  };
> > > > > >  
> > > > > > +struct rte_epoll_event;
> > > > > > +
> > > > > >  /** Handle for interrupts. */
> > > > > >  struct rte_intr_handle {
> > > > > >  	union {
> > > > > > @@ -57,6 +61,12 @@ struct rte_intr_handle {
> > > > > >  	};
> > > > > >  	int fd;	 /**< interrupt event file descriptor */
> > > > > >  	enum rte_intr_handle_type type;  /**< handle type */
> > > > > > +	uint32_t max_intr;               /**< max interrupt requested */
> > > > > > +	uint32_t nb_efd;                 /**< number of available efds */
> > > > > > +	int efds[RTE_MAX_RXTX_INTR_VEC_ID];  /**< intr vectors/efds mapping */
> > > > > > +	struct rte_epoll_event *elist[RTE_MAX_RXTX_INTR_VEC_ID];
> > > > > > +					 /**< intr vector epoll event ptr */
> > > > > > +	int *intr_vec;                   /**< intr vector number array */
> > > > > >  };
> > > > > >    
> > > > > 
> > > > > This is going to be ABI breaking if this from test_interrupts.c:
> > > > > static struct rte_intr_handle intr_handles[TEST_INTERRUPT_HANDLE_MAX];
> > > > > 
> > > > > is a plausible way of using this structure.  Even putting the data at the end of
> > > > > the structure won't help, as the array indicies are off
> > > > 
> > > > This needs to go in 2.0 and 2.0 has to have new ABI anyway.
> > > > 
> > > We've already released 2.0, I think you mean 2.1, but 2.1 can't have a new ABI
> > > because we didn't announce it in 1.8.  The earliest we can update the ABI
> > > (according to the ABI docs) at this point is 2.2, since we need to announce the
> > > change in 2.1, then make it in 2.2
> > > 
> > > Neil
> > > 
> > 
> > Then just skip 2.1 (or make it a trivial doc change only dummy release),
> > and call it 2.2.
> > 
> > I guess we need to proactively say every .x release will have new ABI.
> > Sorry, this is a project under development.
> > 
> Sorry, NAK.  I didn't go through all the trouble of creating an ABI
> infrastructure just to throw it out the window on some rubber stamp.  We decided
> on the rules, we need to stick to them.  We have large projects that rely on
> DPDK now (OVS primarily), and we owe it to them to not just go completely throw
> out the ABI every release.  We have a process for doing it, lets follow it.
> 
> Neil
> 

I meant, that close and ship existing 2.1 code base early and open 2.2 early
to keep things rolling. But in general this project needs x.x.y releases
with ABI stability, and just admit that x.x releases will not have stable ABI.
That is reality now.

A lot of the ABI problem is that the code does not do a good job of hiding.
And also does not sepearte driver ABI from user ABI. There are things like
structure of PCI and interrupt handles that the user from library point
of view should not care about, but drivers will need to.

  parent reply	other threads:[~2015-05-22 16:52 UTC|newest]

Thread overview: 242+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-23 16:55 [dpdk-dev] [PATCH v5 0/6] Interrupt mode PMD Zhou Danny
2015-02-23 16:55 ` [dpdk-dev] [PATCH v5 1/6] ethdev: add rx interrupt enable/disable functions Zhou Danny
2015-02-23 16:59   ` Stephen Hemminger
2015-02-23 17:17     ` Zhou, Danny
2015-05-11 14:10       ` [dpdk-dev] [PATCH] lib: syntax cleanup Ferruh Yigit
2015-06-23 14:28         ` Thomas Monjalon
2015-02-23 16:55 ` [dpdk-dev] [PATCH v5 2/6] eal: add rx queue interrupt FDs to intr handle struct Zhou Danny
2015-02-23 16:55 ` [dpdk-dev] [PATCH v5 3/6] ixgbe: enable rx queue interrupts for both PF and VF Zhou Danny
2015-02-23 16:55 ` [dpdk-dev] [PATCH v5 4/6] igb: enable rx queue interrupts for PF Zhou Danny
2015-02-23 16:55 ` [dpdk-dev] [PATCH v5 5/6] eal: add per rx queue interrupt handling based on VFIO Zhou Danny
2015-02-24 10:42   ` David Marchand
2015-02-25  6:58     ` Zhou, Danny
2015-02-25 10:22       ` David Marchand
2015-02-25 15:29         ` Zhou, Danny
2015-02-25 15:44           ` Thomas Monjalon
2015-02-25 15:52           ` David Marchand
2015-02-23 16:55 ` [dpdk-dev] [PATCH v5 6/6] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Zhou Danny
2015-02-27  4:56 ` [dpdk-dev] [PATCH v6 0/8] Interrupt mode PMD Cunming Liang
2015-02-27  4:56   ` [dpdk-dev] [PATCH v6 1/8] eal: declare new interrupt api Cunming Liang
2015-02-27  4:56   ` [dpdk-dev] [PATCH v6 2/8] eal/linux: add rx queue interrupt FDs to intr handle struct Cunming Liang
2015-02-27 10:33     ` David Marchand
2015-02-27 11:28       ` Liang, Cunming
2015-02-27 14:42         ` Thomas Monjalon
2015-02-27 14:52         ` Thomas Monjalon
2015-02-28  0:32           ` Liang, Cunming
2015-02-27  4:56   ` [dpdk-dev] [PATCH v6 3/8] eal/bsd: dummy for new intr definition Cunming Liang
2015-02-27  9:59     ` David Marchand
2015-02-27 11:21       ` Liang, Cunming
2015-02-27 14:22         ` Thomas Monjalon
2015-02-28  0:37           ` Liang, Cunming
2015-02-27  4:56   ` [dpdk-dev] [PATCH v6 4/8] eal/linux: add per rx queue interrupt handling based on VFIO Cunming Liang
2015-02-27 10:33     ` David Marchand
2015-02-27 12:22       ` Liang, Cunming
2015-02-27 14:13         ` Thomas Monjalon
2015-02-28  1:45           ` Liang, Cunming
2015-02-27  4:56   ` [dpdk-dev] [PATCH v6 5/8] ethdev: add rx interrupt enable/disable functions Cunming Liang
2015-02-27  4:56   ` [dpdk-dev] [PATCH v6 6/8] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-02-27  4:56   ` [dpdk-dev] [PATCH v6 7/8] igb: enable rx queue interrupts for PF Cunming Liang
2015-03-20 20:51     ` Stephen Hemminger
2015-05-11  5:16       ` Liang, Cunming
2015-02-27  4:56   ` [dpdk-dev] [PATCH v6 8/8] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-02-28 22:57     ` Stephen Hemminger
2015-02-28 23:00     ` Stephen Hemminger
2015-02-27  8:00   ` [dpdk-dev] [PATCH v6 0/8] Interrupt mode PMD Liu, Yong
2015-02-27 10:38   ` David Marchand
2015-02-28 22:38     ` Stephen Hemminger
2015-03-04  0:52     ` Stephen Hemminger
2015-03-04  3:20       ` Liang, Cunming
2015-05-05  5:39   ` [dpdk-dev] From: Cunming Liang <cunming.liang@intel.com> Cunming Liang
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 01/10] eal/linux: add interrupt vectors support in intr_handle Cunming Liang
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 02/10] eal/linux: add rte_epoll_wait/ctl support Cunming Liang
2015-05-08  2:57       ` Stephen Hemminger
2015-05-11  3:32         ` Liang, Cunming
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 03/10] eal/linux: add API to set rx interrupt event monitor Cunming Liang
2015-05-05 18:34       ` Stephen Hemminger
2015-05-07  6:29         ` Liang, Cunming
2015-05-08  2:58       ` Stephen Hemminger
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 04/10] eal/bsd: dummy for new intr definition Cunming Liang
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 05/10] eal/linux: fix comments typo on vfio msi Cunming Liang
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 06/10] eal/linux: add interrupt vectors handling on VFIO Cunming Liang
2015-05-05 18:38       ` Stephen Hemminger
2015-05-07  6:29         ` Liang, Cunming
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 07/10] ethdev: add rx intr enable, disable and ctl functions Cunming Liang
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 08/10] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-05-05 18:36       ` Stephen Hemminger
2015-05-11  5:31         ` Liang, Cunming
2015-05-11 15:00           ` Stephen Hemminger
2015-05-12  1:07             ` Liang, Cunming
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 09/10] igb: enable rx queue interrupts for PF Cunming Liang
2015-05-05 23:16       ` Stephen Hemminger
2015-05-11  5:05         ` Liang, Cunming
2015-05-28 21:25       ` Stephen Hemminger
2015-05-05  5:39     ` [dpdk-dev] [PATCH v7 10/10] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-05-21  8:55     ` [dpdk-dev] [PATCH v8 00/11] Interrupt mode PMD Cunming Liang
2015-05-21  8:55       ` [dpdk-dev] [PATCH v8 01/11] eal/linux: add interrupt vectors support in intr_handle Cunming Liang
2015-05-21 10:32         ` Neil Horman
     [not found]           ` <20150521104300.00757b4e@urahara>
2015-05-21 17:58             ` Neil Horman
2015-05-21 18:21               ` Stephen Hemminger
     [not found]               ` <20150521111400.2a04a196@urahara>
2015-05-22  0:05                 ` Neil Horman
     [not found]                 ` <40594e9e6e0543afa11e4dbd90e59b22@BRMWP-EXMB11.corp.brocade.com>
2015-05-22 16:52                   ` Stephen Hemminger [this message]
2015-05-27 10:33                     ` Neil Horman
2015-05-29  8:56               ` Liang, Cunming
2015-05-21  8:55       ` [dpdk-dev] [PATCH v8 02/11] eal/linux: add rte_epoll_wait/ctl support Cunming Liang
2015-05-21 18:22         ` Stephen Hemminger
     [not found]         ` <20150521111704.727cf3a1@urahara>
2015-05-22  2:08           ` Liang, Cunming
2015-05-21  8:55       ` [dpdk-dev] [PATCH v8 03/11] eal/linux: add API to set rx interrupt event monitor Cunming Liang
2015-05-21  8:55       ` [dpdk-dev] [PATCH v8 04/11] eal/linux: fix comments typo on vfio msi Cunming Liang
2015-05-21  8:55       ` [dpdk-dev] [PATCH v8 05/11] eal/linux: add interrupt vectors handling on VFIO Cunming Liang
2015-05-22 20:21         ` Stephen Hemminger
2015-05-27  9:00           ` Liang, Cunming
2015-05-21  8:55       ` [dpdk-dev] [PATCH v8 06/11] eal/linux: standalone intr event fd create support Cunming Liang
2015-05-21  8:55       ` [dpdk-dev] [PATCH v8 07/11] eal/bsd: dummy for new intr definition Cunming Liang
2015-05-21  8:56       ` [dpdk-dev] [PATCH v8 08/11] ethdev: add rx intr enable, disable and ctl functions Cunming Liang
2015-05-21 18:22         ` Stephen Hemminger
2015-05-21 18:22         ` Stephen Hemminger
     [not found]         ` <20150521112030.4d31a0e4@urahara>
2015-05-22  2:17           ` Liang, Cunming
2015-05-21  8:56       ` [dpdk-dev] [PATCH v8 09/11] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-05-21  8:56       ` [dpdk-dev] [PATCH v8 10/11] igb: enable rx queue interrupts for PF Cunming Liang
2015-05-21  8:56       ` [dpdk-dev] [PATCH v8 11/11] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-05-29  8:45       ` [dpdk-dev] [PATCH v9 00/12] Interrupt mode PMD Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 01/12] eal/linux: add interrupt vectors support in intr_handle Cunming Liang
2015-06-02  5:27           ` Liu, Yong
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 02/12] eal/linux: add rte_epoll_wait/ctl support Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 03/12] eal/linux: add API to set rx interrupt event monitor Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 04/12] eal/linux: fix comments typo on vfio msi Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 05/12] eal/linux: add interrupt vectors handling on VFIO Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 06/12] eal/linux: standalone intr event fd create support Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 07/12] eal/bsd: dummy for new intr definition Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 08/12] ethdev: add rx intr enable, disable and ctl functions Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 09/12] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-05-29 15:57           ` Stephen Hemminger
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 10/12] igb: enable rx queue interrupts for PF Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 11/12] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-05-29  8:45         ` [dpdk-dev] [PATCH v9 12/12] abi: fix v2.1 abi broken issue Cunming Liang
2015-05-29 15:27           ` Stephen Hemminger
2015-06-01  8:48             ` Liang, Cunming
2015-06-01 13:27               ` Stephen Hemminger
2015-06-02  2:14                 ` Liang, Cunming
2015-05-29 15:36           ` Vincent JARDIN
2015-06-01 14:11           ` Stephen Hemminger
2015-06-01 14:18             ` Stephen Hemminger
2015-06-02  6:53         ` [dpdk-dev] [PATCH v10 00/13] Interrupt mode PMD Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 01/13] eal/linux: add interrupt vectors support in intr_handle Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 02/13] eal/linux: add rte_epoll_wait/ctl support Cunming Liang
2015-06-02 16:21             ` Stephen Hemminger
2015-06-03  7:16               ` Liang, Cunming
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 03/13] eal/linux: add API to set rx interrupt event monitor Cunming Liang
2015-06-02 16:23             ` Stephen Hemminger
2015-06-02 16:24             ` Stephen Hemminger
2015-06-03  7:19               ` Liang, Cunming
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 04/13] eal/linux: fix comments typo on vfio msi Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 05/13] eal/linux: add interrupt vectors handling on VFIO Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 06/13] eal/linux: standalone intr event fd create support Cunming Liang
2015-06-02 16:27             ` Stephen Hemminger
2015-06-03  7:17               ` Liang, Cunming
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 07/13] eal/linux: fix lsc read error in uio_pci_generic Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 08/13] eal/bsd: dummy for new intr definition Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 09/13] ethdev: add rx intr enable, disable and ctl functions Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 10/13] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 11/13] igb: enable rx queue interrupts for PF Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 12/13] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-06-02  6:53           ` [dpdk-dev] [PATCH v10 13/13] abi: fix v2.1 abi broken issue Cunming Liang
2015-06-05  8:19           ` [dpdk-dev] [PATCH v11 00/13] Interrupt mode PMD Cunming Liang
2015-06-05  8:19             ` [dpdk-dev] [PATCH v11 01/13] eal/linux: add interrupt vectors support in intr_handle Cunming Liang
2015-06-05  8:19             ` [dpdk-dev] [PATCH v11 02/13] eal/linux: add rte_epoll_wait/ctl support Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 03/13] eal/linux: add API to set rx interrupt event monitor Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 04/13] eal/linux: fix comments typo on vfio msi Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 05/13] eal/linux: add interrupt vectors handling on VFIO Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 06/13] eal/linux: standalone intr event fd create support Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 07/13] eal/linux: fix lsc read error in uio_pci_generic Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 08/13] eal/bsd: dummy for new intr definition Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 09/13] ethdev: add rx intr enable, disable and ctl functions Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 10/13] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 11/13] igb: enable rx queue interrupts for PF Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 12/13] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-06-05  8:20             ` [dpdk-dev] [PATCH v11 13/13] abi: fix v2.1 abi broken issue Cunming Liang
2015-06-05  8:59             ` [dpdk-dev] [PATCH v11 00/13] Interrupt mode PMD Zhou, Danny
2015-06-08  5:28             ` [dpdk-dev] [PATCH v12 00/14] " Cunming Liang
2015-06-08  5:28               ` [dpdk-dev] [PATCH v12 01/14] eal/linux: add interrupt vectors support in intr_handle Cunming Liang
2015-06-08  5:28               ` [dpdk-dev] [PATCH v12 02/14] eal/linux: add rte_epoll_wait/ctl support Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 03/14] eal/linux: add API to set rx interrupt event monitor Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 04/14] eal/linux: fix comments typo on vfio msi Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 05/14] eal/linux: add interrupt vectors handling on VFIO Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 06/14] eal/linux: standalone intr event fd create support Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 07/14] eal/linux: fix lsc read error in uio_pci_generic Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 08/14] eal/bsd: dummy for new intr definition Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 09/14] eal/bsd: fix inappropriate linuxapp referred in bsd Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 10/14] ethdev: add rx intr enable, disable and ctl functions Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 11/14] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 12/14] igb: enable rx queue interrupts for PF Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 13/14] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-06-08  5:29               ` [dpdk-dev] [PATCH v12 14/14] abi: fix v2.1 abi broken issue Cunming Liang
2015-06-09 23:59               ` [dpdk-dev] [PATCH v12 00/14] Interrupt mode PMD Stephen Hemminger
2015-06-19  4:00               ` [dpdk-dev] [PATCH v13 " Cunming Liang
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 01/14] eal/linux: add interrupt vectors support in intr_handle Cunming Liang
2015-07-13 16:40                   ` Thomas Monjalon
2015-07-17  5:27                     ` Liang, Cunming
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 02/14] eal/linux: add rte_epoll_wait/ctl support Cunming Liang
2015-07-13 16:46                   ` Thomas Monjalon
2015-07-17  5:27                     ` Liang, Cunming
2015-07-13 16:56                   ` Thomas Monjalon
2015-07-17  5:47                     ` Liang, Cunming
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 03/14] eal/linux: add API to set rx interrupt event monitor Cunming Liang
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 04/14] eal/linux: fix comments typo on vfio msi Cunming Liang
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 05/14] eal/linux: add interrupt vectors handling on VFIO Cunming Liang
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 06/14] eal/linux: standalone intr event fd create support Cunming Liang
2015-07-13 17:01                   ` Thomas Monjalon
2015-07-17  5:49                     ` Liang, Cunming
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 07/14] eal/linux: fix lsc read error in uio_pci_generic Cunming Liang
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 08/14] eal/bsd: dummy for new intr definition Cunming Liang
2015-07-13 17:06                   ` Thomas Monjalon
2015-07-17  5:58                     ` Liang, Cunming
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 09/14] eal/bsd: fix inappropriate linuxapp referred in bsd Cunming Liang
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 10/14] ethdev: add rx intr enable, disable and ctl functions Cunming Liang
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 11/14] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 12/14] igb: enable rx queue interrupts for PF Cunming Liang
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 13/14] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-07-13 17:12                   ` Thomas Monjalon
2015-07-17  5:59                     ` Liang, Cunming
2015-06-19  4:00                 ` [dpdk-dev] [PATCH v13 14/14] abi: fix v2.1 abi broken issue Cunming Liang
2015-07-09 13:58                 ` [dpdk-dev] [PATCH v13 00/14] Interrupt mode PMD David Marchand
2015-07-17  6:04                   ` Liang, Cunming
2015-07-17  6:16                 ` [dpdk-dev] [PATCH v14 00/13] " Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 01/13] eal/linux: add interrupt vectors support in intr_handle Cunming Liang
2015-07-19 23:31                     ` Thomas Monjalon
2015-07-20  2:02                       ` Liang, Cunming
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 02/13] eal/linux: add rte_epoll_wait/ctl support Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 03/13] eal/linux: add API to set rx interrupt event monitor Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 04/13] eal/linux: fix comments typo on vfio msi Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 05/13] eal/linux: map eventfd to VFIO MSI-X intr vector Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 06/13] eal/linux: standalone intr event fd create support Cunming Liang
2015-07-19 23:35                     ` Thomas Monjalon
2015-07-19 23:39                       ` Thomas Monjalon
2015-07-20  2:08                         ` Liang, Cunming
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 07/13] eal/linux: fix lsc read error in uio_pci_generic Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 08/13] eal/bsd: dummy for new intr definition Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 09/13] eal/bsd: fix inappropriate linuxapp referred in bsd Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 10/13] ethdev: add rx intr enable, disable and ctl functions Cunming Liang
2015-07-17 21:40                     ` Stephen Hemminger
2015-07-20  2:11                       ` Liang, Cunming
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 11/13] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 12/13] igb: enable rx queue interrupts for PF Cunming Liang
2015-07-17  6:16                   ` [dpdk-dev] [PATCH v14 13/13] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-07-20  3:02                   ` [dpdk-dev] [PATCH v15 00/13] Interrupt mode PMD Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 01/13] eal/linux: add interrupt vectors support in intr_handle Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 02/13] eal/linux: add rte_epoll_wait/ctl support Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 03/13] eal/linux: add API to set rx interrupt event monitor Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 04/13] eal/linux: fix comments typo on vfio msi Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 05/13] eal/linux: map eventfd to VFIO MSI-X intr vector Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 06/13] eal/linux: standalone intr event fd create support Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 07/13] eal/linux: fix lsc read error in uio_pci_generic Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 08/13] eal/bsd: dummy for new intr definition Cunming Liang
2015-07-27 21:17                       ` Thomas Monjalon
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 09/13] eal/bsd: fix inappropriate linuxapp referred in bsd Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 10/13] ethdev: add rx intr enable, disable and ctl functions Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 11/13] ixgbe: enable rx queue interrupts for both PF and VF Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 12/13] igb: enable rx queue interrupts for PF Cunming Liang
2015-07-20  3:02                     ` [dpdk-dev] [PATCH v15 13/13] l3fwd-power: enable one-shot rx interrupt and polling/interrupt mode switch Cunming Liang
2015-07-27 16:50                       ` Thomas Monjalon
2015-07-23 14:18                     ` [dpdk-dev] [PATCH v15 00/13] Interrupt mode PMD Liang, Cunming
2015-07-27 21:34                       ` Thomas Monjalon
2015-05-05  5:53   ` [dpdk-dev] [PATCH v7 00/10] " Cunming Liang

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