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    SubjectRe: [RFC PATCH 1/2] net: macb: Add RBQP to the macb queues
    Hi,

    Please ignore this series.
    I'm sending another updated one.
    Sorry for the inconvenience.

    Regards,
    Harini

    On Mon, Nov 27, 2017 at 12:33 PM, Harini Katakam
    <harini.katakam@xilinx.com> wrote:
    > From: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>
    >
    > Add RX queue pointer to macb queues to make it accessible for the
    > multiple queues available. Currently the first RX queue is used.
    >
    > Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
    > Signed-off-by: Harini Katakam <harinik@xilinx.com>
    > Signed-off-by: Michal Simek <michal.simek@xilinx.com>
    > ---
    > drivers/net/ethernet/cadence/macb.h | 1 +
    > drivers/net/ethernet/cadence/macb_main.c | 2 ++
    > 2 files changed, 3 insertions(+)
    >
    > diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h
    > index c93f3a2..acb6578 100644
    > --- a/drivers/net/ethernet/cadence/macb.h
    > +++ b/drivers/net/ethernet/cadence/macb.h
    > @@ -968,6 +968,7 @@ struct macb_queue {
    > unsigned int IMR;
    > unsigned int TBQP;
    > unsigned int TBQPH;
    > + unsigned int RBQP;
    >
    > unsigned int tx_head, tx_tail;
    > struct macb_dma_desc *tx_ring;
    > diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
    > index 72a67f7..623ae9c 100644
    > --- a/drivers/net/ethernet/cadence/macb_main.c
    > +++ b/drivers/net/ethernet/cadence/macb_main.c
    > @@ -2875,6 +2875,7 @@ static int macb_init(struct platform_device *pdev)
    > if (bp->hw_dma_cap & HW_DMA_CAP_64B)
    > queue->TBQPH = GEM_TBQPH(hw_q - 1);
    > #endif
    > + queue->RBQP = GEM_RBQP(hw_q - 1);
    > } else {
    > /* queue0 uses legacy registers */
    > queue->ISR = MACB_ISR;
    > @@ -2886,6 +2887,7 @@ static int macb_init(struct platform_device *pdev)
    > if (bp->hw_dma_cap & HW_DMA_CAP_64B)
    > queue->TBQPH = MACB_TBQPH;
    > #endif
    > + queue->RBQP = MACB_RBQP;
    > }
    >
    > /* get irq: here we use the linux queue index, not the hardware
    > --
    > 2.7.4
    >

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