Re: [IVSHMEM]: Best way to discover BDF in IRQ handler

2017-12-18 Thread Jan Kiszka
On 2017-12-18 09:43, Luca Cuomo wrote: > Il giorno lunedì 11 dicembre 2017 18:18:50 UTC+1, J. Kiszka ha scritto: >> On 2017-12-11 16:32, Luca Cuomo wrote: >>> Il giorno lunedì 11 dicembre 2017 15:47:01 UTC+1, J. Kiszka ha scritto: On 2017-12-11 14:58, Luca Cuomo wrote: > Hi, > >

Re: [IVSHMEM]: Best way to discover BDF in IRQ handler

2017-12-18 Thread Luca Cuomo
Il giorno lunedì 11 dicembre 2017 18:18:50 UTC+1, J. Kiszka ha scritto: > On 2017-12-11 16:32, Luca Cuomo wrote: > > Il giorno lunedì 11 dicembre 2017 15:47:01 UTC+1, J. Kiszka ha scritto: > >> On 2017-12-11 14:58, Luca Cuomo wrote: > >>> Hi, > >>> > >>> i'm running a ivshmem-demo with a Linux

Re: [IVSHMEM]: Best way to discover BDF in IRQ handler

2017-12-11 Thread Jan Kiszka
On 2017-12-11 16:32, Luca Cuomo wrote: > Il giorno lunedì 11 dicembre 2017 15:47:01 UTC+1, J. Kiszka ha scritto: >> On 2017-12-11 14:58, Luca Cuomo wrote: >>> Hi, >>> >>> i'm running a ivshmem-demo with a Linux root-cell and a BM cell which are >>> connected via multiple PCI device. >> >> What is

Re: [IVSHMEM]: Best way to discover BDF in IRQ handler

2017-12-11 Thread Henning Schild
Am Mon, 11 Dec 2017 07:32:33 -0800 schrieb Luca Cuomo : > Il giorno lunedì 11 dicembre 2017 15:47:01 UTC+1, J. Kiszka ha > scritto: > > On 2017-12-11 14:58, Luca Cuomo wrote: > > > Hi, > > > > > > i'm running a ivshmem-demo with a Linux root-cell and a BM cell > > >

Re: [IVSHMEM]: Best way to discover BDF in IRQ handler

2017-12-11 Thread Luca Cuomo
Il giorno lunedì 11 dicembre 2017 15:47:01 UTC+1, J. Kiszka ha scritto: > On 2017-12-11 14:58, Luca Cuomo wrote: > > Hi, > > > > i'm running a ivshmem-demo with a Linux root-cell and a BM cell which are > > connected via multiple PCI device. > > What is a "BM cell"? Sorry, BARE METAL > > > >

Re: [IVSHMEM]: Best way to discover BDF in IRQ handler

2017-12-11 Thread Jan Kiszka
On 2017-12-11 14:58, Luca Cuomo wrote: > Hi, > > i'm running a ivshmem-demo with a Linux root-cell and a BM cell which are > connected via multiple PCI device. What is a "BM cell"? > >LINUXBM > > PCI dev (bdf: 00e.0) <-> PCI dev (bdf: 00e.0) > PCI dev (bdf: 00f.0)

[IVSHMEM]: Best way to discover BDF in IRQ handler

2017-12-11 Thread Luca Cuomo
Hi, i'm running a ivshmem-demo with a Linux root-cell and a BM cell which are connected via multiple PCI device. LINUXBM PCI dev (bdf: 00e.0) <-> PCI dev (bdf: 00e.0) PCI dev (bdf: 00f.0) <-> PCI dev (bdf: 00f.0) and so on.. The link between devices is correctly