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Groups > linux.kernel > #1332310
| From | Tomasz Nowicki <tn@semihalf.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH V4 22/23] arm64, pci, acpi: Assign legacy IRQs once device is enable. |
| Date | 2016-02-11 19:50 +0100 |
| Message-ID | <r14tt-4eC-55@gated-at.bofh.it> (permalink) |
| References | <qYvTc-53o-7@gated-at.bofh.it> <qYw2T-57e-39@gated-at.bofh.it> <r0Y4G-8bX-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 11.02.2016 12:58, Lorenzo Pieralisi wrote: > As for the MSI check, by reading commit history its need I think > it harks back to bba6f6fc, which was supposed to be a quick hack and it > has been in the kernel for 9 years:), is it really needed ? IMO, yes it is needed. We need to chose MSI vs IRQ, and MSI is preferable option. Tomasz
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Re: [PATCH V4 22/23] arm64, pci, acpi: Assign legacy IRQs once device is enable. Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> - 2016-02-11 13:00 +0100
Re: [PATCH V4 22/23] arm64, pci, acpi: Assign legacy IRQs once device is enable. Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> - 2016-02-11 18:20 +0100
Re: [PATCH V4 22/23] arm64, pci, acpi: Assign legacy IRQs once device is enable. Tomasz Nowicki <tn@semihalf.com> - 2016-02-11 19:50 +0100
Re: [PATCH V4 22/23] arm64, pci, acpi: Assign legacy IRQs once device is enable. Tomasz Nowicki <tn@semihalf.com> - 2016-02-11 19:50 +0100
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