Re: [PATCH 1/1] [V2] irqchip: gicv3-its: Introduce indirect device-ITT table support

2016-01-26 Thread Shanker Donthineni
Hi Marc, On 01/26/2016 05:31 AM, Marc Zyngier wrote: Shanker, On 25/01/16 22:58, Shanker Donthineni wrote: Current ITS driver implementation limits the device ID to a few number of bits depending on memory that has been allocated to a flat DEV-ITT table. Some of the devices are not usable

Re: [PATCH 1/1] [V2] irqchip: gicv3-its: Introduce indirect device-ITT table support

2016-01-26 Thread Marc Zyngier
Shanker, On 25/01/16 22:58, Shanker Donthineni wrote: > Current ITS driver implementation limits the device ID to a few > number of bits depending on memory that has been allocated to a > flat DEV-ITT table. Some of the devices are not usable when device > ID is spread out across a large range of

Re: [PATCH 1/1] [V2] irqchip: gicv3-its: Introduce indirect device-ITT table support

2016-01-26 Thread Shanker Donthineni
Hi Marc, On 01/26/2016 05:31 AM, Marc Zyngier wrote: Shanker, On 25/01/16 22:58, Shanker Donthineni wrote: Current ITS driver implementation limits the device ID to a few number of bits depending on memory that has been allocated to a flat DEV-ITT table. Some of the devices are not usable

Re: [PATCH 1/1] [V2] irqchip: gicv3-its: Introduce indirect device-ITT table support

2016-01-26 Thread Marc Zyngier
Shanker, On 25/01/16 22:58, Shanker Donthineni wrote: > Current ITS driver implementation limits the device ID to a few > number of bits depending on memory that has been allocated to a > flat DEV-ITT table. Some of the devices are not usable when device > ID is spread out across a large range of

[PATCH 1/1] [V2] irqchip: gicv3-its: Introduce indirect device-ITT table support

2016-01-25 Thread Shanker Donthineni
Current ITS driver implementation limits the device ID to a few number of bits depending on memory that has been allocated to a flat DEV-ITT table. Some of the devices are not usable when device ID is spread out across a large range of 32 bit values. This patch covers more DEVID bits by

[PATCH 1/1] [V2] irqchip: gicv3-its: Introduce indirect device-ITT table support

2016-01-25 Thread Shanker Donthineni
Current ITS driver implementation limits the device ID to a few number of bits depending on memory that has been allocated to a flat DEV-ITT table. Some of the devices are not usable when device ID is spread out across a large range of 32 bit values. This patch covers more DEVID bits by