提交 d4a4aba6 编写于 作者: R Ron Mercer 提交者: David S. Miller

qlge: bugfix: Fix endian issue related to rx buffers.

This was introduced in an earlier net-next patch.
Signed-off-by: NRon Mercer <ron.mercer@qlogic.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 74c50b4b
......@@ -2526,6 +2526,7 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
qdev->doorbell_area + (DB_PAGE_SIZE * (128 + rx_ring->cq_id));
int err = 0;
u16 bq_len;
u64 tmp;
/* Set up the shadow registers for this ring. */
rx_ring->prod_idx_sh_reg = shadow_reg;
......@@ -2571,7 +2572,8 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
FLAGS_LI; /* Load irq delay values */
if (rx_ring->lbq_len) {
cqicb->flags |= FLAGS_LL; /* Load lbq values */
*((u64 *) rx_ring->lbq_base_indirect) = rx_ring->lbq_base_dma;
tmp = (u64)rx_ring->lbq_base_dma;;
*((__le64 *) rx_ring->lbq_base_indirect) = cpu_to_le64(tmp);
cqicb->lbq_addr =
cpu_to_le64(rx_ring->lbq_base_indirect_dma);
bq_len = (rx_ring->lbq_buf_size == 65536) ? 0 :
......@@ -2587,11 +2589,12 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
}
if (rx_ring->sbq_len) {
cqicb->flags |= FLAGS_LS; /* Load sbq values */
*((u64 *) rx_ring->sbq_base_indirect) = rx_ring->sbq_base_dma;
tmp = (u64)rx_ring->sbq_base_dma;;
*((__le64 *) rx_ring->sbq_base_indirect) = cpu_to_le64(tmp);
cqicb->sbq_addr =
cpu_to_le64(rx_ring->sbq_base_indirect_dma);
cqicb->sbq_buf_size =
cpu_to_le16(((rx_ring->sbq_buf_size / 2) + 8) & 0xfffffff8);
cpu_to_le16((u16)(rx_ring->sbq_buf_size/2));
bq_len = (rx_ring->sbq_len == 65536) ? 0 :
(u16) rx_ring->sbq_len;
cqicb->sbq_len = cpu_to_le16(bq_len);
......
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