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authorDavid S. Miller <davem@davemloft.net>2016-03-08 12:34:12 -0500
committerDavid S. Miller <davem@davemloft.net>2016-03-08 12:34:12 -0500
commit810813c47a564416f6306ae214e2661366c987a7 (patch)
treef0d1f856d4b0024324f642fe519963248828b83f /drivers/net
parentd66ab51442211158b677c2f12310c314d9587f74 (diff)
parente2857b8f11a289ed2b61d18d0665e05c1053c446 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Several cases of overlapping changes, as well as one instance (vxlan) of a bug fix in 'net' overlapping with code movement in 'net-next'. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/can/spi/mcp251x.c2
-rw-r--r--drivers/net/can/usb/gs_usb.c24
-rw-r--r--drivers/net/ethernet/3com/3c59x.c2
-rw-r--r--drivers/net/ethernet/altera/altera_tse_main.c1
-rw-r--r--drivers/net/ethernet/aurora/nb8800.c14
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h36
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c22
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c12
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c6
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt.c3
-rw-r--r--drivers/net/ethernet/brocade/bna/bna_tx_rx.c2
-rw-r--r--drivers/net/ethernet/cavium/thunder/nic.h9
-rw-r--r--drivers/net/ethernet/cavium/thunder/nic_main.c6
-rw-r--r--drivers/net/ethernet/cavium/thunder/nic_reg.h2
-rw-r--r--drivers/net/ethernet/emulex/benet/be.h1
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.h9
-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c20
-rw-r--r--drivers/net/ethernet/ethoc.c1
-rw-r--r--drivers/net/ethernet/freescale/fman/fman.c4
-rw-r--r--drivers/net/ethernet/freescale/gianfar.c4
-rw-r--r--drivers/net/ethernet/hisilicon/Kconfig1
-rw-r--r--drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c8
-rw-r--r--drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c37
-rw-r--r--drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h1
-rw-r--r--drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h5
-rw-r--r--drivers/net/ethernet/hisilicon/hns/hns_ethtool.c15
-rw-r--r--drivers/net/ethernet/ibm/ibmveth.c5
-rw-r--r--drivers/net/ethernet/ibm/ibmvnic.c62
-rw-r--r--drivers/net/ethernet/ibm/ibmvnic.h4
-rw-r--r--drivers/net/ethernet/jme.c26
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_netdev.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/main.c14
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/port.c20
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en.h18
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_clock.c25
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c36
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_main.c82
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rx.c8
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tx.c19
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c1
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/pci.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum.c4
-rw-r--r--drivers/net/ethernet/moxa/moxart_ether.c4
-rw-r--r--drivers/net/ethernet/qualcomm/qca_spi.c2
-rw-r--r--drivers/net/ethernet/realtek/r8169.c18
-rw-r--r--drivers/net/ethernet/renesas/ravb_main.c4
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.c10
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c11
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c9
-rw-r--r--drivers/net/ethernet/synopsys/dwc_eth_qos.c45
-rw-r--r--drivers/net/phy/micrel.c28
-rw-r--r--drivers/net/ppp/ppp_generic.c11
-rw-r--r--drivers/net/usb/ax88172a.c1
-rw-r--r--drivers/net/usb/cdc_ncm.c26
-rw-r--r--drivers/net/usb/qmi_wwan.c7
-rw-r--r--drivers/net/usb/usbnet.c7
-rw-r--r--drivers/net/vmxnet3/vmxnet3_drv.c73
-rw-r--r--drivers/net/vrf.c13
-rw-r--r--drivers/net/vxlan.c9
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/fw.c4
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mvm.h3
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/ops.c2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/tx.c9
63 files changed, 546 insertions, 325 deletions
diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c
index 575790e8a75a..74a7dfecee27 100644
--- a/drivers/net/can/spi/mcp251x.c
+++ b/drivers/net/can/spi/mcp251x.c
@@ -843,7 +843,7 @@ static irqreturn_t mcp251x_can_ist(int irq, void *dev_id)
if (clear_intf)
mcp251x_write_bits(spi, CANINTF, clear_intf, 0x00);
- if (eflag)
+ if (eflag & (EFLG_RX0OVR | EFLG_RX1OVR))
mcp251x_write_bits(spi, EFLG, eflag, 0x00);
/* Update can state */
diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index 5eee62badf45..cbc99d5649af 100644
--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -826,9 +826,8 @@ static struct gs_can *gs_make_candev(unsigned int channel, struct usb_interface
static void gs_destroy_candev(struct gs_can *dev)
{
unregister_candev(dev->netdev);
- free_candev(dev->netdev);
usb_kill_anchored_urbs(&dev->tx_submitted);
- kfree(dev);
+ free_candev(dev->netdev);
}
static int gs_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
@@ -913,12 +912,15 @@ static int gs_usb_probe(struct usb_interface *intf, const struct usb_device_id *
for (i = 0; i < icount; i++) {
dev->canch[i] = gs_make_candev(i, intf);
if (IS_ERR_OR_NULL(dev->canch[i])) {
+ /* save error code to return later */
+ rc = PTR_ERR(dev->canch[i]);
+
/* on failure destroy previously created candevs */
icount = i;
- for (i = 0; i < icount; i++) {
+ for (i = 0; i < icount; i++)
gs_destroy_candev(dev->canch[i]);
- dev->canch[i] = NULL;
- }
+
+ usb_kill_anchored_urbs(&dev->rx_submitted);
kfree(dev);
return rc;
}
@@ -939,16 +941,12 @@ static void gs_usb_disconnect(struct usb_interface *intf)
return;
}
- for (i = 0; i < GS_MAX_INTF; i++) {
- struct gs_can *can = dev->canch[i];
-
- if (!can)
- continue;
-
- gs_destroy_candev(can);
- }
+ for (i = 0; i < GS_MAX_INTF; i++)
+ if (dev->canch[i])
+ gs_destroy_candev(dev->canch[i]);
usb_kill_anchored_urbs(&dev->rx_submitted);
+ kfree(dev);
}
static const struct usb_device_id gs_usb_table[] = {
diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c
index 7b881edc0b0a..d81fceddbe0e 100644
--- a/drivers/net/ethernet/3com/3c59x.c
+++ b/drivers/net/ethernet/3com/3c59x.c
@@ -2455,7 +2455,7 @@ boomerang_interrupt(int irq, void *dev_id)
int i;
pci_unmap_single(VORTEX_PCI(vp),
le32_to_cpu(vp->tx_ring[entry].frag[0].addr),
- le32_to_cpu(vp->tx_ring[entry].frag[0].length),
+ le32_to_cpu(vp->tx_ring[entry].frag[0].length)&0xFFF,
PCI_DMA_TODEVICE);
for (i=1; i<=skb_shinfo(skb)->nr_frags; i++)
diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c
index 17472851674f..f749e4d389eb 100644
--- a/drivers/net/ethernet/altera/altera_tse_main.c
+++ b/drivers/net/ethernet/altera/altera_tse_main.c
@@ -193,7 +193,6 @@ static void altera_tse_mdio_destroy(struct net_device *dev)
priv->mdio->id);
mdiobus_unregister(priv->mdio);
- kfree(priv->mdio->irq);
mdiobus_free(priv->mdio);
priv->mdio = NULL;
}
diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c
index f71ab2647a3b..08a23e6b60e9 100644
--- a/drivers/net/ethernet/aurora/nb8800.c
+++ b/drivers/net/ethernet/aurora/nb8800.c
@@ -1460,7 +1460,19 @@ static int nb8800_probe(struct platform_device *pdev)
goto err_disable_clk;
}
- priv->phy_node = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0);
+ if (of_phy_is_fixed_link(pdev->dev.of_node)) {
+ ret = of_phy_register_fixed_link(pdev->dev.of_node);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "bad fixed-link spec\n");
+ goto err_free_bus;
+ }
+ priv->phy_node = of_node_get(pdev->dev.of_node);
+ }
+
+ if (!priv->phy_node)
+ priv->phy_node = of_parse_phandle(pdev->dev.of_node,
+ "phy-handle", 0);
+
if (!priv->phy_node) {
dev_err(&pdev->dev, "no PHY specified\n");
ret = -ENODEV;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
index 04523d41b873..f8b810313094 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
@@ -4901,9 +4901,9 @@ struct c2s_pri_trans_table_entry {
* cfc delete event data
*/
struct cfc_del_event_data {
- u32 cid;
- u32 reserved0;
- u32 reserved1;
+ __le32 cid;
+ __le32 reserved0;
+ __le32 reserved1;
};
@@ -5119,15 +5119,9 @@ struct vf_pf_channel_zone_trigger {
* zone that triggers the in-bound interrupt
*/
struct trigger_vf_zone {
-#if defined(__BIG_ENDIAN)
- u16 reserved1;
- u8 reserved0;
- struct vf_pf_channel_zone_trigger vf_pf_channel;
-#elif defined(__LITTLE_ENDIAN)
struct vf_pf_channel_zone_trigger vf_pf_channel;
u8 reserved0;
u16 reserved1;
-#endif
u32 reserved2;
};
@@ -5212,9 +5206,9 @@ struct e2_integ_data {
* set mac event data
*/
struct eth_event_data {
- u32 echo;
- u32 reserved0;
- u32 reserved1;
+ __le32 echo;
+ __le32 reserved0;
+ __le32 reserved1;
};
@@ -5224,9 +5218,9 @@ struct eth_event_data {
struct vf_pf_event_data {
u8 vf_id;
u8 reserved0;
- u16 reserved1;
- u32 msg_addr_lo;
- u32 msg_addr_hi;
+ __le16 reserved1;
+ __le32 msg_addr_lo;
+ __le32 msg_addr_hi;
};
/*
@@ -5235,9 +5229,9 @@ struct vf_pf_event_data {
struct vf_flr_event_data {
u8 vf_id;
u8 reserved0;
- u16 reserved1;
- u32 reserved2;
- u32 reserved3;
+ __le16 reserved1;
+ __le32 reserved2;
+ __le32 reserved3;
};
/*
@@ -5246,9 +5240,9 @@ struct vf_flr_event_data {
struct malicious_vf_event_data {
u8 vf_id;
u8 err_id;
- u16 reserved1;
- u32 reserved2;
- u32 reserved3;
+ __le16 reserved1;
+ __le32 reserved2;
+ __le32 reserved3;
};
/*
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 5c95d0c3b076..b597c32275aa 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -5282,14 +5282,14 @@ static void bnx2x_handle_classification_eqe(struct bnx2x *bp,
{
unsigned long ramrod_flags = 0;
int rc = 0;
- u32 cid = elem->message.data.eth_event.echo & BNX2X_SWCID_MASK;
+ u32 echo = le32_to_cpu(elem->message.data.eth_event.echo);
+ u32 cid = echo & BNX2X_SWCID_MASK;
struct bnx2x_vlan_mac_obj *vlan_mac_obj;
/* Always push next commands out, don't wait here */
__set_bit(RAMROD_CONT, &ramrod_flags);
- switch (le32_to_cpu((__force __le32)elem->message.data.eth_event.echo)
- >> BNX2X_SWCID_SHIFT) {
+ switch (echo >> BNX2X_SWCID_SHIFT) {
case BNX2X_FILTER_MAC_PENDING:
DP(BNX2X_MSG_SP, "Got SETUP_MAC completions\n");
if (CNIC_LOADED(bp) && (cid == BNX2X_ISCSI_ETH_CID(bp)))
@@ -5310,8 +5310,7 @@ static void bnx2x_handle_classification_eqe(struct bnx2x *bp,
bnx2x_handle_mcast_eqe(bp);
return;
default:
- BNX2X_ERR("Unsupported classification command: %d\n",
- elem->message.data.eth_event.echo);
+ BNX2X_ERR("Unsupported classification command: 0x%x\n", echo);
return;
}
@@ -5480,9 +5479,6 @@ static void bnx2x_eq_int(struct bnx2x *bp)
goto next_spqe;
}
- /* elem CID originates from FW; actually LE */
- cid = SW_CID((__force __le32)
- elem->message.data.cfc_del_event.cid);
opcode = elem->message.opcode;
/* handle eq element */
@@ -5505,6 +5501,10 @@ static void bnx2x_eq_int(struct bnx2x *bp)
* we may want to verify here that the bp state is
* HALTING
*/
+
+ /* elem CID originates from FW; actually LE */
+ cid = SW_CID(elem->message.data.cfc_del_event.cid);
+
DP(BNX2X_MSG_SP,
"got delete ramrod for MULTI[%d]\n", cid);
@@ -5598,10 +5598,8 @@ static void bnx2x_eq_int(struct bnx2x *bp)
BNX2X_STATE_OPENING_WAIT4_PORT):
case (EVENT_RING_OPCODE_RSS_UPDATE_RULES |
BNX2X_STATE_CLOSING_WAIT4_HALT):
- cid = elem->message.data.eth_event.echo &
- BNX2X_SWCID_MASK;
DP(BNX2X_MSG_SP, "got RSS_UPDATE ramrod. CID %d\n",
- cid);
+ SW_CID(elem->message.data.eth_event.echo));
rss_raw->clear_pending(rss_raw);
break;
@@ -5686,7 +5684,7 @@ static void bnx2x_sp_task(struct work_struct *work)
if (status & BNX2X_DEF_SB_IDX) {
struct bnx2x_fastpath *fp = bnx2x_fcoe_fp(bp);
- if (FCOE_INIT(bp) &&
+ if (FCOE_INIT(bp) &&
(bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp))) {
/* Prevent local bottom-halves from running as
* we are going to change the local NAPI list.
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index 9d027348cd09..632daff117d3 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -1672,11 +1672,12 @@ void bnx2x_vf_handle_classification_eqe(struct bnx2x *bp,
{
unsigned long ramrod_flags = 0;
int rc = 0;
+ u32 echo = le32_to_cpu(elem->message.data.eth_event.echo);
/* Always push next commands out, don't wait here */
set_bit(RAMROD_CONT, &ramrod_flags);
- switch (elem->message.data.eth_event.echo >> BNX2X_SWCID_SHIFT) {
+ switch (echo >> BNX2X_SWCID_SHIFT) {
case BNX2X_FILTER_MAC_PENDING:
rc = vfq->mac_obj.complete(bp, &vfq->mac_obj, elem,
&ramrod_flags);
@@ -1686,8 +1687,7 @@ void bnx2x_vf_handle_classification_eqe(struct bnx2x *bp,
&ramrod_flags);
break;
default:
- BNX2X_ERR("Unsupported classification command: %d\n",
- elem->message.data.eth_event.echo);
+ BNX2X_ERR("Unsupported classification command: 0x%x\n", echo);
return;
}
if (rc < 0)
@@ -1747,16 +1747,14 @@ int bnx2x_iov_eq_sp_event(struct bnx2x *bp, union event_ring_elem *elem)
switch (opcode) {
case EVENT_RING_OPCODE_CFC_DEL:
- cid = SW_CID((__force __le32)
- elem->message.data.cfc_del_event.cid);
+ cid = SW_CID(elem->message.data.cfc_del_event.cid);
DP(BNX2X_MSG_IOV, "checking cfc-del comp cid=%d\n", cid);
break;
case EVENT_RING_OPCODE_CLASSIFICATION_RULES:
case EVENT_RING_OPCODE_MULTICAST_RULES:
case EVENT_RING_OPCODE_FILTERS_RULES:
case EVENT_RING_OPCODE_RSS_UPDATE_RULES:
- cid = (elem->message.data.eth_event.echo &
- BNX2X_SWCID_MASK);
+ cid = SW_CID(elem->message.data.eth_event.echo);
DP(BNX2X_MSG_IOV, "checking filtering comp cid=%d\n", cid);
break;
case EVENT_RING_OPCODE_VF_FLR:
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
index 1374e5394a79..bfae300cf25f 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
@@ -2187,8 +2187,10 @@ void bnx2x_vf_mbx_schedule(struct bnx2x *bp,
/* Update VFDB with current message and schedule its handling */
mutex_lock(&BP_VFDB(bp)->event_mutex);
- BP_VF_MBX(bp, vf_idx)->vf_addr_hi = vfpf_event->msg_addr_hi;
- BP_VF_MBX(bp, vf_idx)->vf_addr_lo = vfpf_event->msg_addr_lo;
+ BP_VF_MBX(bp, vf_idx)->vf_addr_hi =
+ le32_to_cpu(vfpf_event->msg_addr_hi);
+ BP_VF_MBX(bp, vf_idx)->vf_addr_lo =
+ le32_to_cpu(vfpf_event->msg_addr_lo);
BP_VFDB(bp)->event_occur |= (1ULL << vf_idx);
mutex_unlock(&BP_VFDB(bp)->event_mutex);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index ce6b075842ee..4dfc25f042e8 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -248,7 +248,8 @@ static netdev_tx_t bnxt_start_xmit(struct sk_buff *skb, struct net_device *dev)
tx_push1->tx_bd_cfa_meta = cpu_to_le32(vlan_tag_flags);
tx_push1->tx_bd_cfa_action = cpu_to_le32(cfa_action);
- end = PTR_ALIGN(pdata + length + 1, 8) - 1;
+ end = pdata + length;
+ end = PTR_ALIGN(end, 8) - 1;
*end = 0;
skb_copy_from_linear_data(skb, pdata, len);
diff --git a/drivers/net/ethernet/brocade/bna/bna_tx_rx.c b/drivers/net/ethernet/brocade/bna/bna_tx_rx.c
index 04b0d16b210e..95bc470ae441 100644
--- a/drivers/net/ethernet/brocade/bna/bna_tx_rx.c
+++ b/drivers/net/ethernet/brocade/bna/bna_tx_rx.c
@@ -987,7 +987,7 @@ bna_rxf_ucast_cfg_apply(struct bna_rxf *rxf)
if (!list_empty(&rxf->ucast_pending_add_q)) {
mac = list_first_entry(&rxf->ucast_pending_add_q,
struct bna_mac, qe);
- list_add_tail(&mac->qe, &rxf->ucast_active_q);
+ list_move_tail(&mac->qe, &rxf->ucast_active_q);
bna_bfi_ucast_req(rxf, mac, BFI_ENET_H2I_MAC_UCAST_ADD_REQ);
return 1;
}
diff --git a/drivers/net/ethernet/cavium/thunder/nic.h b/drivers/net/ethernet/cavium/thunder/nic.h
index 00cc9156abbb..092f097a5943 100644
--- a/drivers/net/ethernet/cavium/thunder/nic.h
+++ b/drivers/net/ethernet/cavium/thunder/nic.h
@@ -116,6 +116,15 @@
#define NIC_PF_INTR_ID_MBOX0 8
#define NIC_PF_INTR_ID_MBOX1 9
+/* Minimum FIFO level before all packets for the CQ are dropped
+ *
+ * This value ensures that once a packet has been "accepted"
+ * for reception it will not get dropped due to non-availability
+ * of CQ descriptor. An errata in HW mandates this value to be
+ * atleast 0x100.
+ */
+#define NICPF_CQM_MIN_DROP_LEVEL 0x100
+
/* Global timer for CQ timer thresh interrupts
* Calculated for SCLK of 700Mhz
* value written should be a 1/16th of what is expected
diff --git a/drivers/net/ethernet/cavium/thunder/nic_main.c b/drivers/net/ethernet/cavium/thunder/nic_main.c
index 4dded90076c8..95f17f8cadac 100644
--- a/drivers/net/ethernet/cavium/thunder/nic_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nic_main.c
@@ -304,6 +304,7 @@ static void nic_set_lmac_vf_mapping(struct nicpf *nic)
static void nic_init_hw(struct nicpf *nic)
{
int i;
+ u64 cqm_cfg;
/* Enable NIC HW block */
nic_reg_write(nic, NIC_PF_CFG, 0x3);
@@ -340,6 +341,11 @@ static void nic_init_hw(struct nicpf *nic)
/* Enable VLAN ethertype matching and stripping */
nic_reg_write(nic, NIC_PF_RX_ETYPE_0_7,
(2 << 19) | (ETYPE_ALG_VLAN_STRIP << 16) | ETH_P_8021Q);
+
+ /* Check if HW expected value is higher (could be in future chips) */
+ cqm_cfg = nic_reg_read(nic, NIC_PF_CQM_CFG);
+ if (cqm_cfg < NICPF_CQM_MIN_DROP_LEVEL)
+ nic_reg_write(nic, NIC_PF_CQM_CFG, NICPF_CQM_MIN_DROP_LEVEL);
}
/* Channel parse index configuration */
diff --git a/drivers/net/ethernet/cavium/thunder/nic_reg.h b/drivers/net/ethernet/cavium/thunder/nic_reg.h
index dd536be20193..afb10e326b4f 100644
--- a/drivers/net/ethernet/cavium/thunder/nic_reg.h
+++ b/drivers/net/ethernet/cavium/thunder/nic_reg.h
@@ -21,7 +21,7 @@
#define NIC_PF_TCP_TIMER (0x0060)
#define NIC_PF_BP_CFG (0x0080)
#define NIC_PF_RRM_CFG (0x0088)
-#define NIC_PF_CQM_CF (0x00A0)
+#define NIC_PF_CQM_CFG (0x00A0)
#define NIC_PF_CNM_CF (0x00A8)
#define NIC_PF_CNM_STATUS (0x00B0)
#define NIC_PF_CQ_AVG_CFG (0x00C0)
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index ee584c59ff62..fe3763df3f13 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -545,6 +545,7 @@ struct be_adapter {
struct delayed_work be_err_detection_work;
u8 recovery_retries;
u8 err_flags;
+ bool pcicfg_mapped; /* pcicfg obtained via pci_iomap() */
u32 flags;
u32 cmd_privileges;
/* Ethtool knobs and info */
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index 0b9f741f31af..d8540ae95e5a 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -666,10 +666,13 @@ enum be_if_flags {
BE_IF_FLAGS_VLAN_PROMISCUOUS |\
BE_IF_FLAGS_MCAST_PROMISCUOUS)
-#define BE_IF_EN_FLAGS (BE_IF_FLAGS_BROADCAST | BE_IF_FLAGS_PASS_L3L4_ERRORS |\
- BE_IF_FLAGS_MULTICAST | BE_IF_FLAGS_UNTAGGED)
+#define BE_IF_FILT_FLAGS_BASIC (BE_IF_FLAGS_BROADCAST | \
+ BE_IF_FLAGS_PASS_L3L4_ERRORS | \
+ BE_IF_FLAGS_UNTAGGED)
-#define BE_IF_ALL_FILT_FLAGS (BE_IF_EN_FLAGS | BE_IF_FLAGS_ALL_PROMISCUOUS)
+#define BE_IF_ALL_FILT_FLAGS (BE_IF_FILT_FLAGS_BASIC | \
+ BE_IF_FLAGS_MULTICAST | \
+ BE_IF_FLAGS_ALL_PROMISCUOUS)
/* An RX interface is an object with one or more MAC addresses and
* filtering capabilities. */
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 17422b20a8ec..536686476369 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -125,6 +125,11 @@ static const char * const ue_status_hi_desc[] = {
"Unknown"
};
+#define BE_VF_IF_EN_FLAGS (BE_IF_FLAGS_UNTAGGED | \
+ BE_IF_FLAGS_BROADCAST | \
+ BE_IF_FLAGS_MULTICAST | \
+ BE_IF_FLAGS_PASS_L3L4_ERRORS)
+
static void be_queue_free(struct be_adapter *adapter, struct be_queue_info *q)
{
struct be_dma_mem *mem = &q->dma_mem;
@@ -3558,7 +3563,7 @@ static int be_enable_if_filters(struct be_adapter *adapter)
{
int status;
- status = be_cmd_rx_filter(adapter, BE_IF_EN_FLAGS, ON);
+ status = be_cmd_rx_filter(adapter, BE_IF_FILT_FLAGS_BASIC, ON);
if (status)
return status;
@@ -3875,8 +3880,7 @@ static int be_vfs_if_create(struct be_adapter *adapter)
int status;
/* If a FW profile exists, then cap_flags are updated */
- cap_flags = BE_IF_FLAGS_UNTAGGED | BE_IF_FLAGS_BROADCAST |
- BE_IF_FLAGS_MULTICAST | BE_IF_FLAGS_PASS_L3L4_ERRORS;
+ cap_flags = BE_VF_IF_EN_FLAGS;
for