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-rw-r--r--drivers/net/ethernet/intel/i40e/i40e.h2
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_debugfs.c10
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_main.c4
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_trace.h6
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_txrx.c6
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_txrx.h2
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_type.h5
7 files changed, 18 insertions, 17 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index a7e212d1caa2..ada0e93c38f0 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -90,7 +90,7 @@
#define I40E_OEM_RELEASE_MASK 0x0000ffff
#define I40E_RX_DESC(R, i) \
- (&(((union i40e_32byte_rx_desc *)((R)->desc))[i]))
+ (&(((union i40e_rx_desc *)((R)->desc))[i]))
#define I40E_TX_DESC(R, i) \
(&(((struct i40e_tx_desc *)((R)->desc))[i]))
#define I40E_TX_CTXTDESC(R, i) \
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
index d3ad2e3aa838..d7c13ca9be7d 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
@@ -604,10 +604,9 @@ static void i40e_dbg_dump_desc(int cnt, int vsi_seid, int ring_id, int desc_n,
} else {
rxd = I40E_RX_DESC(ring, i);
dev_info(&pf->pdev->dev,
- " d[%03x] = 0x%016llx 0x%016llx 0x%016llx 0x%016llx\n",
+ " d[%03x] = 0x%016llx 0x%016llx\n",
i, rxd->read.pkt_addr,
- rxd->read.hdr_addr,
- rxd->read.rsvd1, rxd->read.rsvd2);
+ rxd->read.hdr_addr);
}
}
} else if (cnt == 3) {
@@ -625,10 +624,9 @@ static void i40e_dbg_dump_desc(int cnt, int vsi_seid, int ring_id, int desc_n,
} else {
rxd = I40E_RX_DESC(ring, desc_n);
dev_info(&pf->pdev->dev,
- "vsi = %02i rx ring = %02i d[%03x] = 0x%016llx 0x%016llx 0x%016llx 0x%016llx\n",
+ "vsi = %02i rx ring = %02i d[%03x] = 0x%016llx 0x%016llx\n",
vsi_seid, ring_id, desc_n,
- rxd->read.pkt_addr, rxd->read.hdr_addr,
- rxd->read.rsvd1, rxd->read.rsvd2);
+ rxd->read.pkt_addr, rxd->read.hdr_addr);
}
} else {
dev_info(&pf->pdev->dev, "dump desc rx/tx/xdp <vsi_seid> <ring_id> [<desc_n>]\n");
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 9cfaa99da4e6..07207e21874f 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -3321,8 +3321,8 @@ static int i40e_configure_rx_ring(struct i40e_ring *ring)
rx_ctx.base = (ring->dma / 128);
rx_ctx.qlen = ring->count;
- /* use 32 byte descriptors */
- rx_ctx.dsize = 1;
+ /* use 16 byte descriptors */
+ rx_ctx.dsize = 0;
/* descriptor type is always zero
* rx_ctx.dtype = 0;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_trace.h b/drivers/net/ethernet/intel/i40e/i40e_trace.h
index 424f02077e2e..983f8b98b275 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_trace.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_trace.h
@@ -112,7 +112,7 @@ DECLARE_EVENT_CLASS(
i40e_rx_template,
TP_PROTO(struct i40e_ring *ring,
- union i40e_32byte_rx_desc *desc,
+ union i40e_16byte_rx_desc *desc,
struct sk_buff *skb),
TP_ARGS(ring, desc, skb),
@@ -140,7 +140,7 @@ DECLARE_EVENT_CLASS(
DEFINE_EVENT(
i40e_rx_template, i40e_clean_rx_irq,
TP_PROTO(struct i40e_ring *ring,
- union i40e_32byte_rx_desc *desc,
+ union i40e_16byte_rx_desc *desc,
struct sk_buff *skb),
TP_ARGS(ring, desc, skb));
@@ -148,7 +148,7 @@ DEFINE_EVENT(
DEFINE_EVENT(
i40e_rx_template, i40e_clean_rx_irq_rx,
TP_PROTO(struct i40e_ring *ring,
- union i40e_32byte_rx_desc *desc,
+ union i40e_16byte_rx_desc *desc,
struct sk_buff *skb),
TP_ARGS(ring, desc, skb));
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index b43bc20f701d..1606ba5318f7 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -533,11 +533,11 @@ static void i40e_fd_handle_status(struct i40e_ring *rx_ring, u64 qword0_raw,
{
struct i40e_pf *pf = rx_ring->vsi->back;
struct pci_dev *pdev = pf->pdev;
- struct i40e_32b_rx_wb_qw0 *qw0;
+ struct i40e_16b_rx_wb_qw0 *qw0;
u32 fcnt_prog, fcnt_avail;
u32 error;
- qw0 = (struct i40e_32b_rx_wb_qw0 *)&qword0_raw;
+ qw0 = (struct i40e_16b_rx_wb_qw0 *)&qword0_raw;
error = (qword1 & I40E_RX_PROG_STATUS_DESC_QW1_ERROR_MASK) >>
I40E_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT;
@@ -1418,7 +1418,7 @@ int i40e_setup_rx_descriptors(struct i40e_ring *rx_ring)
u64_stats_init(&rx_ring->syncp);
/* Round up to nearest 4K */
- rx_ring->size = rx_ring->count * sizeof(union i40e_32byte_rx_desc);
+ rx_ring->size = rx_ring->count * sizeof(union i40e_rx_desc);
rx_ring->size = ALIGN(rx_ring->size, 4096);
rx_ring->desc = dma_alloc_coherent(dev, rx_ring->size,
&rx_ring->dma, GFP_KERNEL);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/drivers/net/ethernet/intel/i40e/i40e_txrx.h
index 703b644fd71f..66c2b92c0d10 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.h
@@ -110,7 +110,7 @@ enum i40e_dyn_idx_t {
*/
#define I40E_RX_HDR_SIZE I40E_RXBUFFER_256
#define I40E_PACKET_HDR_PAD (ETH_HLEN + ETH_FCS_LEN + (VLAN_HLEN * 2))
-#define i40e_rx_desc i40e_32byte_rx_desc
+#define i40e_rx_desc i40e_16byte_rx_desc
#define I40E_RX_DMA_ATTR \
(DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h
index 52410d609ba1..97d29df65f9e 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_type.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_type.h
@@ -628,7 +628,7 @@ union i40e_16byte_rx_desc {
__le64 hdr_addr; /* Header buffer address */
} read;
struct {
- struct {
+ struct i40e_16b_rx_wb_qw0 {
struct {
union {
__le16 mirroring_status;
@@ -647,6 +647,9 @@ union i40e_16byte_rx_desc {
__le64 status_error_len;
} qword1;
} wb; /* writeback */
+ struct {
+ u64 qword[2];
+ } raw;
};
union i40e_32byte_rx_desc {
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-20 13:56:58 +0000