Re: [Patch V2 13/13] genirq/msi: Provide helpers to return Linux IRQ/dev_msi hw IRQ number

2021-03-29 Thread Dey, Megha
Hi Marc, On 3/26/2021 6:28 PM, Marc Zyngier wrote: On Fri, 26 Mar 2021 01:02:43 +, "Dey, Megha" wrote: Hi Marc, On 3/25/2021 10:53 AM, Marc Zyngier wrote: On Fri, 26 Feb 2021 20:11:17 +, Megha Dey wrote: From: Dave Jiang Add new helpers to get the Linux IRQ number and device

Re: [Patch V2 13/13] genirq/msi: Provide helpers to return Linux IRQ/dev_msi hw IRQ number

2021-03-26 Thread Marc Zyngier
On Fri, 26 Mar 2021 01:02:43 +, "Dey, Megha" wrote: > > Hi Marc, > > On 3/25/2021 10:53 AM, Marc Zyngier wrote: > > On Fri, 26 Feb 2021 20:11:17 +, > > Megha Dey wrote: > >> From: Dave Jiang > >> > >> Add new helpers to get the Linux IRQ number and device specific index > >> for

Re: [Patch V2 13/13] genirq/msi: Provide helpers to return Linux IRQ/dev_msi hw IRQ number

2021-03-25 Thread Dey, Megha
Hi Marc, On 3/25/2021 10:53 AM, Marc Zyngier wrote: On Fri, 26 Feb 2021 20:11:17 +, Megha Dey wrote: From: Dave Jiang Add new helpers to get the Linux IRQ number and device specific index for given device-relative vector so that the drivers don't need to allocate their own arrays to

Re: [Patch V2 13/13] genirq/msi: Provide helpers to return Linux IRQ/dev_msi hw IRQ number

2021-03-25 Thread Marc Zyngier
On Fri, 26 Feb 2021 20:11:17 +, Megha Dey wrote: > > From: Dave Jiang > > Add new helpers to get the Linux IRQ number and device specific index > for given device-relative vector so that the drivers don't need to > allocate their own arrays to keep track of the vectors and hwirq for > the

[Patch V2 13/13] genirq/msi: Provide helpers to return Linux IRQ/dev_msi hw IRQ number

2021-02-26 Thread Megha Dey
From: Dave Jiang Add new helpers to get the Linux IRQ number and device specific index for given device-relative vector so that the drivers don't need to allocate their own arrays to keep track of the vectors and hwirq for the multi vector device MSI case. Reviewed-by: Tony Luck Signed-off-by: