[dpdk-dev] [PATCH] i40e: fix of PF interrupt handling

'PFINT_ICR0_ENA' shouldn't be cleared in user space ISR, otherwise adminq interrupts might be missed during co-working with VF initialization. Signed-off-by: Helin Zhang --- lib/librte_pmd_i40e/i40e_ethdev.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c

[dpdk-dev] [PATCH] i40e: fix of PF interrupt handling

> > 'PFINT_ICR0_ENA' shouldn't be cleared in user space ISR, > > otherwise adminq interrupts might be missed during > > co-working with VF initialization. > > > > Signed-off-by: Helin Zhang > > Acked-by : Jing Chen Applied Thanks -- Thomas

[dpdk-dev] [PATCH] i40e: fix of PF interrupt handling

> -Original Message- > From: Zhang, Helin > Sent: Tuesday, November 04, 2014 4:08 PM > To: dev at dpdk.org > Cc: Cao, Waterman; Cao, Min; Xu, HuilongX; Chen, Jing D; Zhang, Helin > Subject: [PATCH] i40e: fix of PF interrupt handling > > 'PFINT_ICR0_ENA' shouldn't be cleared in user space