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path: root/drivers/net/ethernet/intel/ixgbevf
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Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf')
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/defines.h5
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf.h7
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c35
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/mbx.c12
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/vf.c12
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/vf.h4
6 files changed, 43 insertions, 32 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/defines.h b/drivers/net/ethernet/intel/ixgbevf/defines.h
index 5f08779c0e4e..a9bc96f6399d 100644
--- a/drivers/net/ethernet/intel/ixgbevf/defines.h
+++ b/drivers/net/ethernet/intel/ixgbevf/defines.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 1999 - 2018 Intel Corporation. */
+/* Copyright(c) 1999 - 2024 Intel Corporation. */
#ifndef _IXGBEVF_DEFINES_H_
#define _IXGBEVF_DEFINES_H_
@@ -16,6 +16,9 @@
#define IXGBE_DEV_ID_X550_VF_HV 0x1564
#define IXGBE_DEV_ID_X550EM_X_VF_HV 0x15A9
+#define IXGBE_DEV_ID_E610_VF 0x57AD
+#define IXGBE_SUBDEV_ID_E610_VF_HV 0x00FF
+
#define IXGBE_VF_IRQ_CLEAR_MASK 7
#define IXGBE_VF_MAX_TX_QUEUES 8
#define IXGBE_VF_MAX_RX_QUEUES 8
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
index 130cb868774c..4384e892f967 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 1999 - 2018 Intel Corporation. */
+/* Copyright(c) 1999 - 2024 Intel Corporation. */
#ifndef _IXGBEVF_H_
#define _IXGBEVF_H_
@@ -418,6 +418,8 @@ enum ixgbevf_boards {
board_X550EM_x_vf,
board_X550EM_x_vf_hv,
board_x550em_a_vf,
+ board_e610_vf,
+ board_e610_vf_hv,
};
enum ixgbevf_xcast_modes {
@@ -434,12 +436,13 @@ extern const struct ixgbevf_info ixgbevf_X550EM_x_vf_info;
extern const struct ixgbe_mbx_operations ixgbevf_mbx_ops;
extern const struct ixgbe_mbx_operations ixgbevf_mbx_ops_legacy;
extern const struct ixgbevf_info ixgbevf_x550em_a_vf_info;
+extern const struct ixgbevf_info ixgbevf_e610_vf_info;
extern const struct ixgbevf_info ixgbevf_82599_vf_hv_info;
extern const struct ixgbevf_info ixgbevf_X540_vf_hv_info;
extern const struct ixgbevf_info ixgbevf_X550_vf_hv_info;
extern const struct ixgbevf_info ixgbevf_X550EM_x_vf_hv_info;
-extern const struct ixgbe_mbx_operations ixgbevf_hv_mbx_ops;
+extern const struct ixgbevf_info ixgbevf_e610_vf_hv_info;
/* needed by ethtool.c */
extern const char ixgbevf_driver_name[];
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 149911e3002a..6442f115a262 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright(c) 1999 - 2018 Intel Corporation. */
+/* Copyright(c) 1999 - 2024 Intel Corporation. */
/******************************************************************************
Copyright (c)2006 - 2007 Myricom, Inc. for some LRO specific code
@@ -39,7 +39,7 @@ static const char ixgbevf_driver_string[] =
"Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver";
static char ixgbevf_copyright[] =
- "Copyright (c) 2009 - 2018 Intel Corporation.";
+ "Copyright (c) 2009 - 2024 Intel Corporation.";
static const struct ixgbevf_info *ixgbevf_info_tbl[] = {
[board_82599_vf] = &ixgbevf_82599_vf_info,
@@ -51,6 +51,8 @@ static const struct ixgbevf_info *ixgbevf_info_tbl[] = {
[board_X550EM_x_vf] = &ixgbevf_X550EM_x_vf_info,
[board_X550EM_x_vf_hv] = &ixgbevf_X550EM_x_vf_hv_info,
[board_x550em_a_vf] = &ixgbevf_x550em_a_vf_info,
+ [board_e610_vf] = &ixgbevf_e610_vf_info,
+ [board_e610_vf_hv] = &ixgbevf_e610_vf_hv_info,
};
/* ixgbevf_pci_tbl - PCI Device ID Table
@@ -71,6 +73,9 @@ static const struct pci_device_id ixgbevf_pci_tbl[] = {
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_X_VF), board_X550EM_x_vf },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_X_VF_HV), board_X550EM_x_vf_hv},
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_A_VF), board_x550em_a_vf },
+ {PCI_VDEVICE_SUB(INTEL, IXGBE_DEV_ID_E610_VF, PCI_ANY_ID,
+ IXGBE_SUBDEV_ID_E610_VF_HV), board_e610_vf_hv},
+ {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_E610_VF), board_e610_vf},
/* required last entry */
{0, }
};
@@ -732,10 +737,6 @@ static bool ixgbevf_cleanup_headers(struct ixgbevf_ring *rx_ring,
union ixgbe_adv_rx_desc *rx_desc,
struct sk_buff *skb)
{
- /* XDP packets use error pointer so abort at this point */
- if (IS_ERR(skb))
- return true;
-
/* verify that the packet does not have any known errors */
if (unlikely(ixgbevf_test_staterr(rx_desc,
IXGBE_RXDADV_ERR_FRAME_ERR_MASK))) {
@@ -1044,9 +1045,9 @@ static int ixgbevf_xmit_xdp_ring(struct ixgbevf_ring *ring,
return IXGBEVF_XDP_TX;
}
-static struct sk_buff *ixgbevf_run_xdp(struct ixgbevf_adapter *adapter,
- struct ixgbevf_ring *rx_ring,
- struct xdp_buff *xdp)
+static int ixgbevf_run_xdp(struct ixgbevf_adapter *adapter,
+ struct ixgbevf_ring *rx_ring,
+ struct xdp_buff *xdp)
{
int result = IXGBEVF_XDP_PASS;
struct ixgbevf_ring *xdp_ring;
@@ -1080,7 +1081,7 @@ out_failure:
break;
}
xdp_out:
- return ERR_PTR(-result);
+ return result;
}
static unsigned int ixgbevf_rx_frame_truesize(struct ixgbevf_ring *rx_ring,
@@ -1122,6 +1123,7 @@ static int ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
struct sk_buff *skb = rx_ring->skb;
bool xdp_xmit = false;
struct xdp_buff xdp;
+ int xdp_res = 0;
/* Frame size depend on rx_ring setup when PAGE_SIZE=4K */
#if (PAGE_SIZE < 8192)
@@ -1165,11 +1167,11 @@ static int ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
/* At larger PAGE_SIZE, frame_sz depend on len size */
xdp.frame_sz = ixgbevf_rx_frame_truesize(rx_ring, size);
#endif
- skb = ixgbevf_run_xdp(adapter, rx_ring, &xdp);
+ xdp_res = ixgbevf_run_xdp(adapter, rx_ring, &xdp);
}
- if (IS_ERR(skb)) {
- if (PTR_ERR(skb) == -IXGBEVF_XDP_TX) {
+ if (xdp_res) {
+ if (xdp_res == IXGBEVF_XDP_TX) {
xdp_xmit = true;
ixgbevf_rx_buffer_flip(rx_ring, rx_buffer,
size);
@@ -1189,7 +1191,7 @@ static int ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
}
/* exit if we failed to retrieve a buffer */
- if (!skb) {
+ if (!xdp_res && !skb) {
rx_ring->rx_stats.alloc_rx_buff_failed++;
rx_buffer->pagecnt_bias++;
break;
@@ -1203,7 +1205,7 @@ static int ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
continue;
/* verify the packet layout is correct */
- if (ixgbevf_cleanup_headers(rx_ring, rx_desc, skb)) {
+ if (xdp_res || ixgbevf_cleanup_headers(rx_ring, rx_desc, skb)) {
skb = NULL;
continue;
}
@@ -4693,6 +4695,9 @@ static int ixgbevf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
case ixgbe_mac_X540_vf:
dev_info(&pdev->dev, "Intel(R) X540 Virtual Function\n");
break;
+ case ixgbe_mac_e610_vf:
+ dev_info(&pdev->dev, "Intel(R) E610 Virtual Function\n");
+ break;
case ixgbe_mac_82599_vf:
default:
dev_info(&pdev->dev, "Intel(R) 82599 Virtual Function\n");
diff --git a/drivers/net/ethernet/intel/ixgbevf/mbx.c b/drivers/net/ethernet/intel/ixgbevf/mbx.c
index a55dd978f7ca..24d0237e7a99 100644
--- a/drivers/net/ethernet/intel/ixgbevf/mbx.c
+++ b/drivers/net/ethernet/intel/ixgbevf/mbx.c
@@ -505,15 +505,3 @@ const struct ixgbe_mbx_operations ixgbevf_mbx_ops_legacy = {
.check_for_ack = ixgbevf_check_for_ack_vf,
.check_for_rst = ixgbevf_check_for_rst_vf,
};
-
-/* Mailbox operations when running on Hyper-V.
- * On Hyper-V, PF/VF communication is not through the
- * hardware mailbox; this communication is through
- * a software mediated path.
- * Most mail box operations are noop while running on
- * Hyper-V.
- */
-const struct ixgbe_mbx_operations ixgbevf_hv_mbx_ops = {
- .init_params = ixgbevf_init_mbx_params_vf,
- .check_for_rst = ixgbevf_check_for_rst_vf,
-};
diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.c b/drivers/net/ethernet/intel/ixgbevf/vf.c
index 1641d00d8ed3..da7a72ecce7a 100644
--- a/drivers/net/ethernet/intel/ixgbevf/vf.c
+++ b/drivers/net/ethernet/intel/ixgbevf/vf.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright(c) 1999 - 2018 Intel Corporation. */
+/* Copyright(c) 1999 - 2024 Intel Corporation. */
#include "vf.h"
#include "ixgbevf.h"
@@ -1076,3 +1076,13 @@ const struct ixgbevf_info ixgbevf_x550em_a_vf_info = {
.mac = ixgbe_mac_x550em_a_vf,
.mac_ops = &ixgbevf_mac_ops,
};
+
+const struct ixgbevf_info ixgbevf_e610_vf_info = {
+ .mac = ixgbe_mac_e610_vf,
+ .mac_ops = &ixgbevf_mac_ops,
+};
+
+const struct ixgbevf_info ixgbevf_e610_vf_hv_info = {
+ .mac = ixgbe_mac_e610_vf,
+ .mac_ops = &ixgbevf_hv_mac_ops,
+};
diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.h b/drivers/net/ethernet/intel/ixgbevf/vf.h
index b4eef5b6c172..2d791bc26ae4 100644
--- a/drivers/net/ethernet/intel/ixgbevf/vf.h
+++ b/drivers/net/ethernet/intel/ixgbevf/vf.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 1999 - 2018 Intel Corporation. */
+/* Copyright(c) 1999 - 2024 Intel Corporation. */
#ifndef __IXGBE_VF_H__
#define __IXGBE_VF_H__
@@ -54,6 +54,8 @@ enum ixgbe_mac_type {
ixgbe_mac_X550_vf,
ixgbe_mac_X550EM_x_vf,
ixgbe_mac_x550em_a_vf,
+ ixgbe_mac_e610,
+ ixgbe_mac_e610_vf,
ixgbe_num_macs
};
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-09-18 15:32:31 +0000