On Saturday 17 April 2021 17:19:38 Andrew Lunn wrote:
> > Currently this code is implemented in pci_bus_find_domain_nr() function.
> > IIRC domain number is 16bit integer, so plain bitmap would consume 8 kB
> > of memory. I'm not sure if it is fine or some other tree-based structure
> > for allocat
> Currently this code is implemented in pci_bus_find_domain_nr() function.
> IIRC domain number is 16bit integer, so plain bitmap would consume 8 kB
> of memory. I'm not sure if it is fine or some other tree-based structure
> for allocated domain numbers is needed.
Hi Pali
Have a look at lib/idr.
On Thursday 15 April 2021 10:13:17 Rob Herring wrote:
> On Thu, Apr 15, 2021 at 3:45 AM Marek Behun wrote:
> >
> > On Thu, 15 Apr 2021 10:36:40 +0200
> > Pali Rohár wrote:
> >
> > > On Tuesday 13 April 2021 13:17:29 Rob Herring wrote:
> > > > On Mon, Apr 12, 2021 at 7:41 AM Pali Rohár wrote:
> >
On Thu, Apr 15, 2021 at 3:45 AM Marek Behun wrote:
>
> On Thu, 15 Apr 2021 10:36:40 +0200
> Pali Rohár wrote:
>
> > On Tuesday 13 April 2021 13:17:29 Rob Herring wrote:
> > > On Mon, Apr 12, 2021 at 7:41 AM Pali Rohár wrote:
> > > >
> > > > Since commit 526a76991b7b ("PCI: aardvark: Implement dr
On Thu, 15 Apr 2021 10:36:40 +0200
Pali Rohár wrote:
> On Tuesday 13 April 2021 13:17:29 Rob Herring wrote:
> > On Mon, Apr 12, 2021 at 7:41 AM Pali Rohár wrote:
> > >
> > > Since commit 526a76991b7b ("PCI: aardvark: Implement driver 'remove'
> > > function and allow to build it as module") PC
On Tuesday 13 April 2021 13:17:29 Rob Herring wrote:
> On Mon, Apr 12, 2021 at 7:41 AM Pali Rohár wrote:
> >
> > Since commit 526a76991b7b ("PCI: aardvark: Implement driver 'remove'
> > function and allow to build it as module") PCIe controller driver for
> > Armada 37xx can be dynamically loaded
On Mon, Apr 12, 2021 at 7:41 AM Pali Rohár wrote:
>
> Since commit 526a76991b7b ("PCI: aardvark: Implement driver 'remove'
> function and allow to build it as module") PCIe controller driver for
> Armada 37xx can be dynamically loaded and unloaded at runtime. Also driver
> allows dynamic binding a
Since commit 526a76991b7b ("PCI: aardvark: Implement driver 'remove'
function and allow to build it as module") PCIe controller driver for
Armada 37xx can be dynamically loaded and unloaded at runtime. Also driver
allows dynamic binding and unbinding of PCIe controller device.
Kernel PCI subsystem
8 matches
Mail list logo