hi all, can anyone please let me know about this ?? Tx, -SB
On Thu, Feb 6, 2014 at 11:20 AM, Sharath <sharathjm.bharadwaj at gmail.com>wrote: > hi Vladimir, > > I would like to know if there are any callback mechanism to detect FIFO > errors in NIC ? > could you please let me know. > > Tx > -SB > > > On Fri, Jan 31, 2014 at 12:56 PM, Sharath <sharathjm.bharadwaj at > gmail.com>wrote: > >> thank you Vladimir. >> >> >> On Fri, Jan 31, 2014 at 12:36 PM, Vladimir Medvedkin < >> medvedkinv at gmail.com> wrote: >> >>> Hi Sharath, >>> >>> In DPDK interrupts are disabled to eliminate the performance overhead. >>> Interrupts used only for link status change. So you can poll >>> rte_eth_stats_get and check struct rte_eth_stats for errors. >>> >>> Regards, >>> Vladimir >>> >>> >>> >>> 2014-01-31 Sharath <sharathjm.bharadwaj at gmail.com> >>> >>> Hi Daniel & all, >>>> >>>> can anyone please let me know about this. >>>> >>>> Tx >>>> -SB >>>> >>>> >>>> On Thu, Jan 30, 2014 at 4:50 PM, Sharath <sharathjm.bharadwaj at gmail.com >>>> >wrote: >>>> >>>> > hi! >>>> > >>>> > are there any interrupts which are raised by DPDK, for the fifo >>>> errors. >>>> > >>>> > please let me know, where can I find the details and how to handle >>>> such >>>> > interrupts ? >>>> > >>>> > Tx >>>> > -SB >>>> > >>>> > >>>> > On Thu, Jan 30, 2014 at 2:30 PM, Sharath < >>>> sharathjm.bharadwaj at gmail.com>wrote: >>>> > >>>> >> Thanks Daniel ! >>>> >> Let me check it out . . . >>>> >> On Jan 29, 2014 8:54 PM, "Daniel Kaminsky" < >>>> >> daniel.kaminsky at infinitelocality.com> wrote: >>>> >> >>>> >>> Hi Sharath, >>>> >>> >>>> >>> Try rte_eth_stats_get, I think this should give you what you're >>>> looking >>>> >>> for. >>>> >>> >>>> >>> Regards, >>>> >>> Daniel >>>> >>> >>>> >>> >>>> >>> On Tue, Jan 28, 2014 at 7:29 AM, Sharath < >>>> sharathjm.bharadwaj at gmail.com>wrote: >>>> >>> >>>> >>>> hi ! >>>> >>>> >>>> >>>> can someone please tell me whether the DPDK provides any method to >>>> >>>> handle >>>> >>>> below >>>> >>>> >>>> >>>> a. account the packet drops at NIC level ? is there any interrupt >>>> >>>> raised by >>>> >>>> DPDK for the same ? >>>> >>>> b. to check fifo errors ? >>>> >>>> c. way to check rx and tx in sync >>>> >>>> >>>> >>>> Tx, >>>> >>>> -SB >>>> >>>> >>>> >>> >>>> >>> >>>> > >>>> >>> >>> >> >
