[PATCH 1/4] net: macb: Add support for PTP timestamps in DMA descriptors

2017-04-13 Thread Rafal Ozieblo
This patch adds support for PTP timestamps in DMA buffer descriptors. It checks capability at runtime and uses appropriate buffer descriptor. Signed-off-by: Rafal Ozieblo --- drivers/net/ethernet/cadence/Kconfig | 10 ++- drivers/net/ethernet/cadence/macb.c | 133 +++---

[PATCH 1/4] net: macb: Add support for PTP timestamps in DMA descriptors

2017-05-09 Thread Rafal Ozieblo
This patch adds support for PTP timestamps in DMA buffer descriptors. It checks capability at runtime and uses appropriate buffer descriptor. Signed-off-by: Rafal Ozieblo --- drivers/net/ethernet/cadence/Kconfig | 10 ++- drivers/net/ethernet/cadence/macb.c | 117 ++

Re: [PATCH 1/4] net: macb: Add support for PTP timestamps in DMA descriptors

2017-04-14 Thread Richard Cochran
On Thu, Apr 13, 2017 at 02:33:59PM +0100, Rafal Ozieblo wrote: > @@ -1921,9 +1972,13 @@ static void macb_configure_dma(struct macb *bp) > dmacfg &= ~GEM_BIT(TXCOEN); > > #ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT > - if (bp->hw_dma_cap == HW_DMA_CAP_64B) > +

Re: [PATCH 1/4] net: macb: Add support for PTP timestamps in DMA descriptors

2017-05-09 Thread Richard Cochran
On Tue, May 09, 2017 at 10:24:45AM +0100, Rafal Ozieblo wrote: > This patch adds support for PTP timestamps in > DMA buffer descriptors. It checks capability at runtime > and uses appropriate buffer descriptor. > > Signed-off-by: Rafal Ozieblo You posted this series once before, on April 13, 201

Re: [PATCH 1/4] net: macb: Add support for PTP timestamps in DMA descriptors

2017-05-09 Thread David Miller
From: Richard Cochran Date: Tue, 9 May 2017 14:04:34 +0200 > On Tue, May 09, 2017 at 10:24:45AM +0100, Rafal Ozieblo wrote: >> This patch adds support for PTP timestamps in >> DMA buffer descriptors. It checks capability at runtime >> and uses appropriate buffer descriptor. >> >> Signed-off-by: