Re: [U-Boot] [PATCH 01/10] usb:udc:s3c: Reduce dcache invalidate range for UDC receive buffer

2013-10-04 Thread Marek Vasut
Dear Lukasz Majewski, > Hi Marek, > > > Dear Lukasz Majewski, > > > > > Hi Marek, > > > > > > > Dear Lukasz Majewski, > > > > > > > > > Hi Marek, > > > > > > > > > > > Dear Lukasz Majewski, > > > > > > > > > > > > > The s3c udc driver sends data in a max packet size. > > > > > > > Therefore

Re: [U-Boot] [PATCH 01/10] usb:udc:s3c: Reduce dcache invalidate range for UDC receive buffer

2013-10-04 Thread Lukasz Majewski
Hi Marek, > Dear Lukasz Majewski, > > > Hi Marek, > > > > > Dear Lukasz Majewski, > > > > > > > Hi Marek, > > > > > > > > > Dear Lukasz Majewski, > > > > > > > > > > > The s3c udc driver sends data in a max packet size. > > > > > > Therefore the dcache invalidate range shall be equal to max >

Re: [U-Boot] [PATCH 01/10] usb:udc:s3c: Reduce dcache invalidate range for UDC receive buffer

2013-10-04 Thread Marek Vasut
Dear Lukasz Majewski, > Hi Marek, > > > Dear Lukasz Majewski, > > > > > Hi Marek, > > > > > > > Dear Lukasz Majewski, > > > > > > > > > The s3c udc driver sends data in a max packet size. Therefore > > > > > the dcache invalidate range shall be equal to max packet, not > > > > > the entire DMA

Re: [U-Boot] [PATCH 01/10] usb:udc:s3c: Reduce dcache invalidate range for UDC receive buffer

2013-10-04 Thread Lukasz Majewski
Hi Marek, > Dear Lukasz Majewski, > > > Hi Marek, > > > > > Dear Lukasz Majewski, > > > > > > > The s3c udc driver sends data in a max packet size. Therefore > > > > the dcache invalidate range shall be equal to max packet, not > > > > the entire DMA_BUFFER_SIZE. > > > > > > > > Signed-off-by:

Re: [U-Boot] [PATCH 01/10] usb:udc:s3c: Reduce dcache invalidate range for UDC receive buffer

2013-10-04 Thread Marek Vasut
Dear Lukasz Majewski, > Hi Marek, > > > Dear Lukasz Majewski, > > > > > The s3c udc driver sends data in a max packet size. Therefore the > > > dcache invalidate range shall be equal to max packet, not the entire > > > DMA_BUFFER_SIZE. > > > > > > Signed-off-by: Lukasz Majewski > > > Cc: Marek

Re: [U-Boot] [PATCH 01/10] usb:udc:s3c: Reduce dcache invalidate range for UDC receive buffer

2013-10-04 Thread Lukasz Majewski
Hi Marek, > Dear Lukasz Majewski, > > > The s3c udc driver sends data in a max packet size. Therefore the > > dcache invalidate range shall be equal to max packet, not the entire > > DMA_BUFFER_SIZE. > > > > Signed-off-by: Lukasz Majewski > > Cc: Marek Vasut > > --- > > drivers/usb/gadget/s3c

Re: [U-Boot] [PATCH 01/10] usb:udc:s3c: Reduce dcache invalidate range for UDC receive buffer

2013-10-03 Thread Marek Vasut
Dear Lukasz Majewski, > The s3c udc driver sends data in a max packet size. Therefore the dcache > invalidate range shall be equal to max packet, not the entire > DMA_BUFFER_SIZE. > > Signed-off-by: Lukasz Majewski > Cc: Marek Vasut > --- > drivers/usb/gadget/s3c_udc_otg_xfer_dma.c |2 +- >

[U-Boot] [PATCH 01/10] usb:udc:s3c: Reduce dcache invalidate range for UDC receive buffer

2013-10-03 Thread Lukasz Majewski
The s3c udc driver sends data in a max packet size. Therefore the dcache invalidate range shall be equal to max packet, not the entire DMA_BUFFER_SIZE. Signed-off-by: Lukasz Majewski Cc: Marek Vasut --- drivers/usb/gadget/s3c_udc_otg_xfer_dma.c |2 +- 1 file changed, 1 insertion(+), 1 delet