Re: [dpdk-dev] [PATCH] eal: fix max number of interrupt request

2017-02-13 Thread Zhang, Qi Z
> -Original Message- > From: Thomas Monjalon [mailto:thomas.monja...@6wind.com] > Sent: Tuesday, February 14, 2017 5:29 AM > To: Zhang, Qi Z > Cc: dev@dpdk.org; Wu, Jingjing > Subject: Re: [PATCH] eal: fix max number of interrupt request > > 2017-02-13 01:16, Zhang, Qi Z: > > Hi Thomas

Re: [dpdk-dev] [PATCH] eal: fix max number of interrupt request

2017-02-13 Thread Thomas Monjalon
2017-02-13 01:16, Zhang, Qi Z: > Hi Thomas: > > From: Thomas Monjalon [mailto:thomas.monja...@6wind.com] > > 2017-02-09 14:59, Qi Zhang: > > > The max number of interrupt request is possible be changed after > > > rte_intr_callback_register, so in get_max_intr, we need to check if > > > nessesary

Re: [dpdk-dev] [PATCH] eal: fix max number of interrupt request

2017-02-12 Thread Zhang, Qi Z
Hi Thomas: > -Original Message- > From: Thomas Monjalon [mailto:thomas.monja...@6wind.com] > Sent: Friday, February 10, 2017 6:19 PM > To: Zhang, Qi Z > Cc: dev@dpdk.org; Wu, Jingjing > Subject: Re: [PATCH] eal: fix max number of interrupt request > > 2017-02-09 14:59, Qi Zhang: > > The

Re: [dpdk-dev] [PATCH] eal: fix max number of interrupt request

2017-02-10 Thread Thomas Monjalon
2017-02-09 14:59, Qi Zhang: > The max number of interrupt request is possible > be changed after rte_intr_callback_register, so > in get_max_intr, we need to check if nessesary to > update the max_intr. So you are using rte_intr_enable() to update the max_intr field in the case of VFIO_MSIX. What

[dpdk-dev] [PATCH] eal: fix max number of interrupt request

2017-02-09 Thread Qi Zhang
The max number of interrupt request is possible be changed after rte_intr_callback_register, so in get_max_intr, we need to check if nessesary to update the max_intr. Signed-off-by: Qi Zhang --- lib/librte_eal/linuxapp/eal/eal_interrupts.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/li