| Message ID | 20190621131914.38855-1-andriy.shevchenko@linux.intel.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [v1] dmaengine: dw: Enable iDMA 32-bit on Intel Elkhart Lake | expand |
On 21-06-19, 16:19, Andy Shevchenko wrote: > Intel Elkhart Lake OSE (Offload Service Engine) provides few DMA controllers > to the host. Enable them in the driver. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > --- > drivers/dma/dw/pci.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/dma/dw/pci.c b/drivers/dma/dw/pci.c > index c69e80d97220..7a53c6a94957 100644 > --- a/drivers/dma/dw/pci.c > +++ b/drivers/dma/dw/pci.c > @@ -143,6 +143,11 @@ static const struct pci_device_id dw_pci_id_table[] = { > { PCI_VDEVICE(INTEL, 0x2286), (kernel_ulong_t)&dw_pci_data }, > { PCI_VDEVICE(INTEL, 0x22c0), (kernel_ulong_t)&dw_pci_data }, > > + /* Elkhart Lake iDMA 32-bit (OSE DMA) */ > + { PCI_VDEVICE(INTEL, 0x4bb4), (kernel_ulong_t)&idma32_pci_data }, > + { PCI_VDEVICE(INTEL, 0x4bb5), (kernel_ulong_t)&idma32_pci_data }, > + { PCI_VDEVICE(INTEL, 0x4bb6), (kernel_ulong_t)&idma32_pci_data }, > + > /* Haswell */ > { PCI_VDEVICE(INTEL, 0x9c60), (kernel_ulong_t)&dw_pci_data }, > Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
On 21-06-19, 16:19, Andy Shevchenko wrote: > Intel Elkhart Lake OSE (Offload Service Engine) provides few DMA controllers > to the host. Enable them in the driver. Applied, thanks
diff --git a/drivers/dma/dw/pci.c b/drivers/dma/dw/pci.c index c69e80d97220..7a53c6a94957 100644 --- a/drivers/dma/dw/pci.c +++ b/drivers/dma/dw/pci.c @@ -143,6 +143,11 @@ static const struct pci_device_id dw_pci_id_table[] = { { PCI_VDEVICE(INTEL, 0x2286), (kernel_ulong_t)&dw_pci_data }, { PCI_VDEVICE(INTEL, 0x22c0), (kernel_ulong_t)&dw_pci_data }, + /* Elkhart Lake iDMA 32-bit (OSE DMA) */ + { PCI_VDEVICE(INTEL, 0x4bb4), (kernel_ulong_t)&idma32_pci_data }, + { PCI_VDEVICE(INTEL, 0x4bb5), (kernel_ulong_t)&idma32_pci_data }, + { PCI_VDEVICE(INTEL, 0x4bb6), (kernel_ulong_t)&idma32_pci_data }, + /* Haswell */ { PCI_VDEVICE(INTEL, 0x9c60), (kernel_ulong_t)&dw_pci_data },
Intel Elkhart Lake OSE (Offload Service Engine) provides few DMA controllers to the host. Enable them in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/dma/dw/pci.c | 5 +++++ 1 file changed, 5 insertions(+)