New upstream version 17.05.1

Change-Id: I8a23679edd6c9c593ceebecf7d2bf1b489e14ccb
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

4 files changed, 34 insertions, 5 deletions

diff --git a/drivers/net/i40e/base/i40e_register.h b/drivers/net/i40e/base/i40e_register.h
index 3a305b67..b150fbdf 100644
--- a/drivers/net/i40e/base/i40e_register.h
+++ b/drivers/net/i40e/base/i40e_register.h
@@ -2805,7 +2805,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #define I40E_GLV_RUPP_MAX_INDEX  383
 #define I40E_GLV_RUPP_RUPP_SHIFT 0
 #define I40E_GLV_RUPP_RUPP_MASK  I40E_MASK(0xFFFFFFFF, I40E_GLV_RUPP_RUPP_SHIFT)
-#define I40E_GLV_TEPC(_VSI)      (0x00344000 + ((_VSI) * 4)) /* _i=0...383 */ /* Reset: CORER */
+#define I40E_GLV_TEPC(_VSI)      (0x00344000 + ((_VSI) * 8)) /* _i=0...383 */ /* Reset: CORER */
 #define I40E_GLV_TEPC_MAX_INDEX  383
 #define I40E_GLV_TEPC_TEPC_SHIFT 0
 #define I40E_GLV_TEPC_TEPC_MASK  I40E_MASK(0xFFFFFFFF, I40E_GLV_TEPC_TEPC_SHIFT)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 4c49673f..fd7d3475 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -679,7 +679,7 @@ rte_i40e_dev_atomic_write_link_status(struct rte_eth_dev *dev,
 
 RTE_PMD_REGISTER_PCI(net_i40e, rte_i40e_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_i40e, pci_id_i40e_map);
-RTE_PMD_REGISTER_KMOD_DEP(net_i40e, "* igb_uio | uio_pci_generic | vfio");
+RTE_PMD_REGISTER_KMOD_DEP(net_i40e, "* igb_uio | uio_pci_generic | vfio-pci");
 
 #ifndef I40E_GLQF_ORT
 #define I40E_GLQF_ORT(_i)    (0x00268900 + ((_i) * 4))
@@ -2329,6 +2329,10 @@ i40e_update_vsi_stats(struct i40e_vsi *vsi)
 	i40e_stat_update_48(hw, I40E_GLV_BPRCH(idx), I40E_GLV_BPRCL(idx),
 			    vsi->offset_loaded, &oes->rx_broadcast,
 			    &nes->rx_broadcast);
+	/* exclude CRC bytes */
+	nes->rx_bytes -= (nes->rx_unicast + nes->rx_multicast +
+		nes->rx_broadcast) * ETHER_CRC_LEN;
+
 	i40e_stat_update_32(hw, I40E_GLV_RDPC(idx), vsi->offset_loaded,
 			    &oes->rx_discards, &nes->rx_discards);
 	/* GLV_REPC not supported */
@@ -2348,6 +2352,9 @@ i40e_update_vsi_stats(struct i40e_vsi *vsi)
 	i40e_stat_update_48(hw, I40E_GLV_BPTCH(idx), I40E_GLV_BPTCL(idx),
 			    vsi->offset_loaded,  &oes->tx_broadcast,
 			    &nes->tx_broadcast);
+	/* exclude CRC bytes */
+	nes->tx_bytes -= (nes->tx_unicast + nes->tx_multicast +
+		nes->tx_broadcast) * ETHER_CRC_LEN;
 	/* GLV_TDPC not supported */
 	i40e_stat_update_32(hw, I40E_GLV_TEPC(idx), vsi->offset_loaded,
 			    &oes->tx_errors, &nes->tx_errors);
@@ -2379,6 +2386,19 @@ i40e_read_stats_registers(struct i40e_pf *pf, struct i40e_hw *hw)
 	struct i40e_hw_port_stats *ns = &pf->stats; /* new stats */
 	struct i40e_hw_port_stats *os = &pf->stats_offset; /* old stats */
 
+	/* Get rx/tx bytes of internal transfer packets */
+	i40e_stat_update_48(hw, I40E_GLV_GORCH(hw->port),
+			I40E_GLV_GORCL(hw->port),
+			pf->offset_loaded,
+			&pf->internal_rx_bytes_offset,
+			&pf->internal_rx_bytes);
+
+	i40e_stat_update_48(hw, I40E_GLV_GOTCH(hw->port),
+			I40E_GLV_GOTCL(hw->port),
+			pf->offset_loaded,
+			&pf->internal_tx_bytes_offset,
+			&pf->internal_tx_bytes);
+
 	/* Get statistics of struct i40e_eth_stats */
 	i40e_stat_update_48(hw, I40E_GLPRT_GORCH(hw->port),
 			    I40E_GLPRT_GORCL(hw->port),
@@ -2400,7 +2420,7 @@ i40e_read_stats_registers(struct i40e_pf *pf, struct i40e_hw *hw)
 	 * so subtract ETHER_CRC_LEN from the byte counter for each rx packet.
 	 */
 	ns->eth.rx_bytes -= (ns->eth.rx_unicast + ns->eth.rx_multicast +
-		ns->eth.rx_broadcast) * ETHER_CRC_LEN;
+		ns->eth.rx_broadcast) * ETHER_CRC_LEN + pf->internal_rx_bytes;
 
 	i40e_stat_update_32(hw, I40E_GLPRT_RDPC(hw->port),
 			    pf->offset_loaded, &os->eth.rx_discards,
@@ -2428,7 +2448,7 @@ i40e_read_stats_registers(struct i40e_pf *pf, struct i40e_hw *hw)
 			    pf->offset_loaded, &os->eth.tx_broadcast,
 			    &ns->eth.tx_broadcast);
 	ns->eth.tx_bytes -= (ns->eth.tx_unicast + ns->eth.tx_multicast +
-		ns->eth.tx_broadcast) * ETHER_CRC_LEN;
+		ns->eth.tx_broadcast) * ETHER_CRC_LEN + pf->internal_tx_bytes;
 	/* GLPRT_TEPC not supported */
 
 	/* additional port specific stats */
@@ -5196,6 +5216,10 @@ i40e_pf_setup(struct i40e_pf *pf)
 	pf->offset_loaded = FALSE;
 	memset(&pf->stats, 0, sizeof(struct i40e_hw_port_stats));
 	memset(&pf->stats_offset, 0, sizeof(struct i40e_hw_port_stats));
+	pf->internal_rx_bytes = 0;
+	pf->internal_tx_bytes = 0;
+	pf->internal_rx_bytes_offset = 0;
+	pf->internal_tx_bytes_offset = 0;
 
 	ret = i40e_pf_get_switch_config(pf);
 	if (ret != I40E_SUCCESS) {
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index 2ff8282f..b0d963c1 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -639,6 +639,11 @@ struct i40e_pf {
 
 	struct i40e_hw_port_stats stats_offset;
 	struct i40e_hw_port_stats stats;
+	/* internal packet byte count, it should be excluded from the total */
+	uint64_t internal_rx_bytes;
+	uint64_t internal_tx_bytes;
+	uint64_t internal_rx_bytes_offset;
+	uint64_t internal_tx_bytes_offset;
 	bool offset_loaded;
 
 	struct rte_eth_dev_data *dev_data; /* Pointer to the device data */
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 859b5e8f..6e5839dd 100644
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -1569,7 +1569,7 @@ static struct rte_pci_driver rte_i40evf_pmd = {
 
 RTE_PMD_REGISTER_PCI(net_i40e_vf, rte_i40evf_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_i40e_vf, pci_id_i40evf_map);
-RTE_PMD_REGISTER_KMOD_DEP(net_i40e_vf, "* igb_uio | vfio");
+RTE_PMD_REGISTER_KMOD_DEP(net_i40e_vf, "* igb_uio | vfio-pci");
 
 static int
 i40evf_dev_configure(struct rte_eth_dev *dev)