amd-xgbe: Separate Tx/Rx ring data fields into new structs
Move the Tx and Rx related fields within the xgbe_ring_data struct into
their own structs in order to more easily see what fields are used for
each operation.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
index 72425ff..2908ad1 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
@@ -1085,10 +1085,10 @@
* Set buffer 2 (hi) address to buffer dma address (hi) and
* set control bits OWN and INTE
*/
- rdesc->desc0 = cpu_to_le32(lower_32_bits(rdata->rx_hdr.dma));
- rdesc->desc1 = cpu_to_le32(upper_32_bits(rdata->rx_hdr.dma));
- rdesc->desc2 = cpu_to_le32(lower_32_bits(rdata->rx_buf.dma));
- rdesc->desc3 = cpu_to_le32(upper_32_bits(rdata->rx_buf.dma));
+ rdesc->desc0 = cpu_to_le32(lower_32_bits(rdata->rx.hdr.dma));
+ rdesc->desc1 = cpu_to_le32(upper_32_bits(rdata->rx.hdr.dma));
+ rdesc->desc2 = cpu_to_le32(lower_32_bits(rdata->rx.buf.dma));
+ rdesc->desc3 = cpu_to_le32(upper_32_bits(rdata->rx.buf.dma));
XGMAC_SET_BITS_LE(rdesc->desc3, RX_NORMAL_DESC3, INTE,
rdata->interrupt ? 1 : 0);
@@ -1586,8 +1586,8 @@
/* Get the header length */
if (XGMAC_GET_BITS_LE(rdesc->desc3, RX_NORMAL_DESC3, FD))
- rdata->hdr_len = XGMAC_GET_BITS_LE(rdesc->desc2,
- RX_NORMAL_DESC2, HL);
+ rdata->rx.hdr_len = XGMAC_GET_BITS_LE(rdesc->desc2,
+ RX_NORMAL_DESC2, HL);
/* Get the RSS hash */
if (XGMAC_GET_BITS_LE(rdesc->desc3, RX_NORMAL_DESC3, RSV)) {
@@ -1610,7 +1610,7 @@
}
/* Get the packet length */
- rdata->len = XGMAC_GET_BITS_LE(rdesc->desc3, RX_NORMAL_DESC3, PL);
+ rdata->rx.len = XGMAC_GET_BITS_LE(rdesc->desc3, RX_NORMAL_DESC3, PL);
if (!XGMAC_GET_BITS_LE(rdesc->desc3, RX_NORMAL_DESC3, LD)) {
/* Not all the data has been transferred for this packet */