Re: [11/15] cxl: Add support for interrupts on the Mellanox CX4

2016-07-15 Thread Michael Ellerman
On Wed, 2016-13-07 at 21:17:10 UTC, Ian Munsie wrote: > From: Ian Munsie > > The Mellanox CX4 in cxl mode uses a hybrid interrupt model, where > interrupts are routed from the networking hardware to the XSL using the > MSIX table, and from there will be transformed back into an MSIX > interrupt u

Re: [PATCH 11/15] cxl: Add support for interrupts on the Mellanox CX4

2016-07-13 Thread Andrew Donnellan
On 14/07/16 07:17, Ian Munsie wrote: From: Ian Munsie The Mellanox CX4 in cxl mode uses a hybrid interrupt model, where interrupts are routed from the networking hardware to the XSL using the MSIX table, and from there will be transformed back into an MSIX interrupt using the cxl style interrup

[PATCH 11/15] cxl: Add support for interrupts on the Mellanox CX4

2016-07-13 Thread Ian Munsie
From: Ian Munsie The Mellanox CX4 in cxl mode uses a hybrid interrupt model, where interrupts are routed from the networking hardware to the XSL using the MSIX table, and from there will be transformed back into an MSIX interrupt using the cxl style interrupts (i.e. using IVTE entries and ranges

[PATCH 11/15] cxl: Add support for interrupts on the Mellanox CX4

2016-07-11 Thread Ian Munsie
From: Ian Munsie The Mellanox CX4 in cxl mode uses a hybrid interrupt model, where interrupts are routed from the networking hardware to the XSL using the MSIX table, and from there will be transformed back into an MSIX interrupt using the cxl style interrupts (i.e. using IVTE entries and ranges