Re: [dpdk-dev] [PATCH 1/2] eal: make max interrupt vector id configurable

2021-03-24 Thread Jerin Jacob
On Wed, Mar 24, 2021 at 8:56 PM David Marchand wrote: > > On Wed, Mar 24, 2021 at 1:55 PM Jerin Jacob wrote: > > > > IMO, We dont need to make it configurable and each platform sets its > > > > value. That scheme won't work as generic distribution build will fail > > > > to run. > > > > Since PCI

Re: [dpdk-dev] [PATCH 1/2] eal: make max interrupt vector id configurable

2021-03-24 Thread David Marchand
On Wed, Mar 24, 2021 at 1:55 PM Jerin Jacob wrote: > > > IMO, We dont need to make it configurable and each platform sets its > > > value. That scheme won't work as generic distribution build will fail > > > to run. > > > Since PCIe specification defines this value and there is no > > > performanc

Re: [dpdk-dev] [PATCH 1/2] eal: make max interrupt vector id configurable

2021-03-24 Thread Jerin Jacob
On Wed, Mar 24, 2021 at 4:45 PM David Marchand wrote: > > On Wed, Mar 24, 2021 at 12:01 PM Jerin Jacob wrote: > > > > On Fri, Feb 26, 2021 at 12:31 AM wrote: > > > > > > From: Pavan Nikhilesh > > > > > > Make RTE_MAX_RXTX_INTR_VEC_ID configurable as MSI-X support a > > > maximum of 2048 vectors

Re: [dpdk-dev] [PATCH 1/2] eal: make max interrupt vector id configurable

2021-03-24 Thread David Marchand
On Wed, Mar 24, 2021 at 12:01 PM Jerin Jacob wrote: > > On Fri, Feb 26, 2021 at 12:31 AM wrote: > > > > From: Pavan Nikhilesh > > > > Make RTE_MAX_RXTX_INTR_VEC_ID configurable as MSI-X support a > > maximum of 2048 vectors. > > The default value is unchanged and set to 512. > > > IMO, We dont n

Re: [dpdk-dev] [PATCH 1/2] eal: make max interrupt vector id configurable

2021-03-24 Thread Jerin Jacob
On Fri, Feb 26, 2021 at 12:31 AM wrote: > > From: Pavan Nikhilesh > > Make RTE_MAX_RXTX_INTR_VEC_ID configurable as MSI-X support a > maximum of 2048 vectors. > The default value is unchanged and set to 512. IMO, We dont need to make it configurable and each platform sets its value. That scheme

[dpdk-dev] [PATCH 1/2] eal: make max interrupt vector id configurable

2021-02-25 Thread pbhagavatula
From: Pavan Nikhilesh Make RTE_MAX_RXTX_INTR_VEC_ID configurable as MSI-X support a maximum of 2048 vectors. The default value is unchanged and set to 512. Signed-off-by: Pavan Nikhilesh --- config/meson.build | 1 + lib/librte_eal/include/rte_eal_interrupts.h | 1 - 2