Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/net/ethernet/amd/7990.c b/drivers/net/ethernet/amd/7990.c
index ab30761..ef512cf 100644
--- a/drivers/net/ethernet/amd/7990.c
+++ b/drivers/net/ethernet/amd/7990.c
@@ -28,6 +28,7 @@
#include <linux/route.h>
#include <linux/string.h>
#include <linux/skbuff.h>
+#include <linux/pgtable.h>
#include <asm/irq.h>
/* Used for the temporal inet entries and routing */
#include <linux/socket.h>
@@ -35,7 +36,6 @@
#include <asm/io.h>
#include <asm/dma.h>
-#include <asm/pgtable.h>
#ifdef CONFIG_HP300
#include <asm/blinken.h>
#endif
@@ -527,7 +527,7 @@
}
EXPORT_SYMBOL_GPL(lance_close);
-void lance_tx_timeout(struct net_device *dev)
+void lance_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
printk("lance_tx_timeout\n");
lance_reset(dev);
@@ -536,7 +536,7 @@
}
EXPORT_SYMBOL_GPL(lance_tx_timeout);
-int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
+netdev_tx_t lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct lance_private *lp = netdev_priv(dev);
volatile struct lance_init_block *ib = lp->init_block;
diff --git a/drivers/net/ethernet/amd/7990.h b/drivers/net/ethernet/amd/7990.h
index 741cdc3..e53551d 100644
--- a/drivers/net/ethernet/amd/7990.h
+++ b/drivers/net/ethernet/amd/7990.h
@@ -241,9 +241,9 @@
/* Now the prototypes we export */
int lance_open(struct net_device *dev);
int lance_close(struct net_device *dev);
-int lance_start_xmit(struct sk_buff *skb, struct net_device *dev);
+netdev_tx_t lance_start_xmit(struct sk_buff *skb, struct net_device *dev);
void lance_set_multicast(struct net_device *dev);
-void lance_tx_timeout(struct net_device *dev);
+void lance_tx_timeout(struct net_device *dev, unsigned int txqueue);
#ifdef CONFIG_NET_POLL_CONTROLLER
void lance_poll(struct net_device *dev);
#endif
diff --git a/drivers/net/ethernet/amd/Kconfig b/drivers/net/ethernet/amd/Kconfig
index 9f965cd..db7d956 100644
--- a/drivers/net/ethernet/amd/Kconfig
+++ b/drivers/net/ethernet/amd/Kconfig
@@ -9,7 +9,7 @@
depends on DIO || MACH_DECSTATION || MVME147 || ATARI || SUN3 || \
SUN3X || SBUS || PCI || ZORRO || (ISA && ISA_DMA_API) || \
(ARM && ARCH_EBSA110) || ISA || EISA || PCMCIA || ARM64
- ---help---
+ help
If you have a network (Ethernet) chipset belonging to this class,
say Y.
@@ -24,7 +24,7 @@
tristate "A2065 support"
depends on ZORRO
select CRC32
- ---help---
+ help
If you have a Commodore A2065 Ethernet adapter, say Y. Otherwise,
say N.
@@ -36,7 +36,7 @@
depends on PCI
select CRC32
select MII
- ---help---
+ help
If you have an AMD 8111-based PCI LANCE ethernet card,
answer Y here.
@@ -46,7 +46,7 @@
config LANCE
tristate "AMD LANCE and PCnet (AT1500 and NE2100) support"
depends on ISA && ISA_DMA_API && !ARM && !PPC32
- ---help---
+ help
If you have a network (Ethernet) card of this type, say Y here.
Some LinkSys cards are of this type.
@@ -58,7 +58,7 @@
depends on PCI
select CRC32
select MII
- ---help---
+ help
If you have a PCnet32 or PCnetPCI based network (Ethernet) card,
answer Y here.
@@ -68,7 +68,7 @@
config ARIADNE
tristate "Ariadne support"
depends on ZORRO
- ---help---
+ help
If you have a Village Tronic Ariadne Ethernet adapter, say Y.
Otherwise, say N.
@@ -79,14 +79,14 @@
bool "ARM EBSA110 AM79C961A support"
depends on ARM && ARCH_EBSA110
select CRC32
- ---help---
+ help
If you wish to compile a kernel for the EBSA-110, then you should
always answer Y to this.
config ATARILANCE
tristate "Atari LANCE support"
depends on ATARI
- ---help---
+ help
Say Y to include support for several Atari Ethernet adapters based
on the AMD LANCE chipset: RieblCard (with or without battery), or
PAMCard VME (also the version by Rhotron, with different addresses).
@@ -95,7 +95,7 @@
tristate "DEC LANCE ethernet controller support"
depends on MACH_DECSTATION
select CRC32
- ---help---
+ help
This driver is for the series of Ethernet controllers produced by
DEC (now Compaq) based on the AMD LANCE chipset, including the
DEPCA series. (This chipset is better known via the NE2100 cards.)
@@ -104,7 +104,7 @@
tristate "HP on-board LANCE support"
depends on DIO
select CRC32
- ---help---
+ help
If you want to use the builtin "LANCE" Ethernet controller on an
HP300 machine, say Y here.
@@ -113,7 +113,7 @@
depends on MIPS_ALCHEMY
select PHYLIB
select CRC32
- ---help---
+ help
If you have an Alchemy Semi AU1X00 based system
say Y. Otherwise, say N.
@@ -121,7 +121,7 @@
tristate "MVME147 (LANCE) Ethernet support"
depends on MVME147
select CRC32
- ---help---
+ help
Support for the on-board Ethernet interface on the Motorola MVME147
single-board computer. Say Y here to include the
driver for this chip in your kernel.
@@ -140,7 +140,7 @@
config NI65
tristate "NI6510 support"
depends on ISA && ISA_DMA_API && !ARM && !PPC32
- ---help---
+ help
If you have a network (Ethernet) card of this type, say Y here.
To compile this driver as a module, choose M here. The module
@@ -149,7 +149,7 @@
config SUN3LANCE
tristate "Sun3/Sun3x on-board LANCE support"
depends on (SUN3 || SUN3X)
- ---help---
+ help
Most Sun3 and Sun3x motherboards (including the 3/50, 3/60 and 3/80)
featured an AMD LANCE 10Mbit Ethernet controller on board; say Y
here to compile in the Linux driver for this and enable Ethernet.
@@ -163,7 +163,7 @@
tristate "Sun LANCE support"
depends on SBUS
select CRC32
- ---help---
+ help
This driver supports the "le" interface present on all 32-bit Sparc
systems, on some older Ultra systems and as an Sbus option. These
cards are based on the AMD LANCE chipset, which is better known
@@ -181,7 +181,7 @@
select PHYLIB
select AMD_XGBE_HAVE_ECC if X86
imply PTP_1588_CLOCK
- ---help---
+ help
This driver supports the AMD 10GbE Ethernet device found on an
AMD SoC.
@@ -192,7 +192,7 @@
bool "Data Center Bridging (DCB) support"
default n
depends on AMD_XGBE && DCB
- ---help---
+ help
Say Y here to enable Data Center Bridging (DCB) support in the
driver.
diff --git a/drivers/net/ethernet/amd/a2065.c b/drivers/net/ethernet/amd/a2065.c
index 212fe72..2f808db 100644
--- a/drivers/net/ethernet/amd/a2065.c
+++ b/drivers/net/ethernet/amd/a2065.c
@@ -118,10 +118,6 @@
int auto_select; /* cable-selection by carrier */
unsigned short busmaster_regval;
-#ifdef CONFIG_SUNLANCE
- struct Linux_SBus_DMA *ledma; /* if set this points to ledma and arch=4m */
- int burst_sizes; /* ledma SBus burst sizes */
-#endif
struct timer_list multicast_timer;
struct net_device *dev;
};
@@ -522,7 +518,7 @@
return status;
}
-static void lance_tx_timeout(struct net_device *dev)
+static void lance_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
struct lance_private *lp = netdev_priv(dev);
volatile struct lance_regs *ll = lp->ll;
@@ -551,11 +547,10 @@
if (!lance_tx_buffs_avail(lp))
goto out_free;
-#ifdef DEBUG
/* dump the packet */
- print_hex_dump(KERN_DEBUG, "skb->data: ", DUMP_PREFIX_NONE,
- 16, 1, skb->data, 64, true);
-#endif
+ print_hex_dump_debug("skb->data: ", DUMP_PREFIX_NONE, 16, 1, skb->data,
+ 64, true);
+
entry = lp->tx_new & lp->tx_ring_mod_mask;
ib->btx_ring[entry].length = (-skblen) | 0xf000;
ib->btx_ring[entry].misc = 0;
diff --git a/drivers/net/ethernet/amd/am79c961a.c b/drivers/net/ethernet/amd/am79c961a.c
index 0842da4..1c53408 100644
--- a/drivers/net/ethernet/amd/am79c961a.c
+++ b/drivers/net/ethernet/amd/am79c961a.c
@@ -422,7 +422,7 @@
spin_unlock_irqrestore(&priv->chip_lock, flags);
}
-static void am79c961_timeout(struct net_device *dev)
+static void am79c961_timeout(struct net_device *dev, unsigned int txqueue)
{
printk(KERN_WARNING "%s: transmit timed out, network cable problem?\n",
dev->name);
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
index 573e88f..960d483 100644
--- a/drivers/net/ethernet/amd/amd8111e.c
+++ b/drivers/net/ethernet/amd/amd8111e.c
@@ -84,9 +84,8 @@
#include "amd8111e.h"
#define MODULE_NAME "amd8111e"
-#define MODULE_VERS "3.0.7"
MODULE_AUTHOR("Advanced Micro Devices, Inc.");
-MODULE_DESCRIPTION ("AMD8111 based 10/100 Ethernet Controller. Driver Version "MODULE_VERS);
+MODULE_DESCRIPTION("AMD8111 based 10/100 Ethernet Controller.");
MODULE_LICENSE("GPL");
module_param_array(speed_duplex, int, NULL, 0);
MODULE_PARM_DESC(speed_duplex, "Set device speed and duplex modes, 0: Auto Negotiate, 1: 10Mbps Half Duplex, 2: 10Mbps Full Duplex, 3: 100Mbps Half Duplex, 4: 100Mbps Full Duplex");
@@ -227,7 +226,9 @@
/* Freeing transmit skbs */
for(i = 0; i < NUM_TX_BUFFERS; i++){
if(lp->tx_skbuff[i]){
- pci_unmap_single(lp->pci_dev,lp->tx_dma_addr[i], lp->tx_skbuff[i]->len,PCI_DMA_TODEVICE);
+ dma_unmap_single(&lp->pci_dev->dev,
+ lp->tx_dma_addr[i],
+ lp->tx_skbuff[i]->len, DMA_TO_DEVICE);
dev_kfree_skb (lp->tx_skbuff[i]);
lp->tx_skbuff[i] = NULL;
lp->tx_dma_addr[i] = 0;
@@ -237,8 +238,9 @@
for (i = 0; i < NUM_RX_BUFFERS; i++){
rx_skbuff = lp->rx_skbuff[i];
if(rx_skbuff != NULL){
- pci_unmap_single(lp->pci_dev,lp->rx_dma_addr[i],
- lp->rx_buff_len - 2,PCI_DMA_FROMDEVICE);
+ dma_unmap_single(&lp->pci_dev->dev,
+ lp->rx_dma_addr[i],
+ lp->rx_buff_len - 2, DMA_FROM_DEVICE);
dev_kfree_skb(lp->rx_skbuff[i]);
lp->rx_skbuff[i] = NULL;
lp->rx_dma_addr[i] = 0;
@@ -288,20 +290,20 @@
amd8111e_free_skbs(dev);
else{
- /* allocate the tx and rx descriptors */
- if((lp->tx_ring = pci_alloc_consistent(lp->pci_dev,
- sizeof(struct amd8111e_tx_dr)*NUM_TX_RING_DR,
- &lp->tx_ring_dma_addr)) == NULL)
-
+ /* allocate the tx and rx descriptors */
+ lp->tx_ring = dma_alloc_coherent(&lp->pci_dev->dev,
+ sizeof(struct amd8111e_tx_dr) * NUM_TX_RING_DR,
+ &lp->tx_ring_dma_addr, GFP_ATOMIC);
+ if (!lp->tx_ring)
goto err_no_mem;
- if((lp->rx_ring = pci_alloc_consistent(lp->pci_dev,
- sizeof(struct amd8111e_rx_dr)*NUM_RX_RING_DR,
- &lp->rx_ring_dma_addr)) == NULL)
-
+ lp->rx_ring = dma_alloc_coherent(&lp->pci_dev->dev,
+ sizeof(struct amd8111e_rx_dr) * NUM_RX_RING_DR,
+ &lp->rx_ring_dma_addr, GFP_ATOMIC);
+ if (!lp->rx_ring)
goto err_free_tx_ring;
-
}
+
/* Set new receive buff size */
amd8111e_set_rx_buff_len(dev);
@@ -319,8 +321,10 @@
}
/* Initilaizing receive descriptors */
for (i = 0; i < NUM_RX_BUFFERS; i++) {
- lp->rx_dma_addr[i] = pci_map_single(lp->pci_dev,
- lp->rx_skbuff[i]->data,lp->rx_buff_len-2, PCI_DMA_FROMDEVICE);
+ lp->rx_dma_addr[i] = dma_map_single(&lp->pci_dev->dev,
+ lp->rx_skbuff[i]->data,
+ lp->rx_buff_len - 2,
+ DMA_FROM_DEVICE);
lp->rx_ring[i].buff_phy_addr = cpu_to_le32(lp->rx_dma_addr[i]);
lp->rx_ring[i].buff_count = cpu_to_le16(lp->rx_buff_len-2);
@@ -339,15 +343,15 @@
err_free_rx_ring:
- pci_free_consistent(lp->pci_dev,
- sizeof(struct amd8111e_rx_dr)*NUM_RX_RING_DR,lp->rx_ring,
- lp->rx_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct amd8111e_rx_dr) * NUM_RX_RING_DR,
+ lp->rx_ring, lp->rx_ring_dma_addr);
err_free_tx_ring:
- pci_free_consistent(lp->pci_dev,
- sizeof(struct amd8111e_tx_dr)*NUM_TX_RING_DR,lp->tx_ring,
- lp->tx_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct amd8111e_tx_dr) * NUM_TX_RING_DR,
+ lp->tx_ring, lp->tx_ring_dma_addr);
err_no_mem:
return -ENOMEM;
@@ -613,16 +617,16 @@
{
/* Free transmit and receive descriptor rings */
if(lp->rx_ring){
- pci_free_consistent(lp->pci_dev,
- sizeof(struct amd8111e_rx_dr)*NUM_RX_RING_DR,
- lp->rx_ring, lp->rx_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct amd8111e_rx_dr) * NUM_RX_RING_DR,
+ lp->rx_ring, lp->rx_ring_dma_addr);
lp->rx_ring = NULL;
}
if(lp->tx_ring){
- pci_free_consistent(lp->pci_dev,
- sizeof(struct amd8111e_tx_dr)*NUM_TX_RING_DR,
- lp->tx_ring, lp->tx_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct amd8111e_tx_dr) * NUM_TX_RING_DR,
+ lp->tx_ring, lp->tx_ring_dma_addr);
lp->tx_ring = NULL;
}
@@ -650,9 +654,10 @@
/* We must free the original skb */
if (lp->tx_skbuff[tx_index]) {
- pci_unmap_single(lp->pci_dev, lp->tx_dma_addr[tx_index],
- lp->tx_skbuff[tx_index]->len,
- PCI_DMA_TODEVICE);
+ dma_unmap_single(&lp->pci_dev->dev,
+ lp->tx_dma_addr[tx_index],
+ lp->tx_skbuff[tx_index]->len,
+ DMA_TO_DEVICE);
dev_consume_skb_irq(lp->tx_skbuff[tx_index]);
lp->tx_skbuff[tx_index] = NULL;
lp->tx_dma_addr[tx_index] = 0;
@@ -738,14 +743,14 @@
skb_reserve(new_skb, 2);
skb = lp->rx_skbuff[rx_index];
- pci_unmap_single(lp->pci_dev,lp->rx_dma_addr[rx_index],
- lp->rx_buff_len-2, PCI_DMA_FROMDEVICE);
+ dma_unmap_single(&lp->pci_dev->dev, lp->rx_dma_addr[rx_index],
+ lp->rx_buff_len - 2, DMA_FROM_DEVICE);
skb_put(skb, pkt_len);
lp->rx_skbuff[rx_index] = new_skb;
- lp->rx_dma_addr[rx_index] = pci_map_single(lp->pci_dev,
+ lp->rx_dma_addr[rx_index] = dma_map_single(&lp->pci_dev->dev,
new_skb->data,
- lp->rx_buff_len-2,
- PCI_DMA_FROMDEVICE);
+ lp->rx_buff_len - 2,
+ DMA_FROM_DEVICE);
skb->protocol = eth_type_trans(skb, dev);
@@ -1271,7 +1276,8 @@
}
#endif
lp->tx_dma_addr[tx_index] =
- pci_map_single(lp->pci_dev, skb->data, skb->len, PCI_DMA_TODEVICE);
+ dma_map_single(&lp->pci_dev->dev, skb->data, skb->len,
+ DMA_TO_DEVICE);
lp->tx_ring[tx_index].buff_phy_addr =
cpu_to_le32(lp->tx_dma_addr[tx_index]);
@@ -1366,7 +1372,6 @@
struct amd8111e_priv *lp = netdev_priv(dev);
struct pci_dev *pci_dev = lp->pci_dev;
strlcpy(info->driver, MODULE_NAME, sizeof(info->driver));
- strlcpy(info->version, MODULE_VERS, sizeof(info->version));
snprintf(info->fw_version, sizeof(info->fw_version),
"%u", chip_version);
strlcpy(info->bus_info, pci_name(pci_dev), sizeof(info->bus_info));
@@ -1470,7 +1475,7 @@
case SIOCGMIIPHY:
data->phy_id = lp->ext_phy_addr;
- /* fallthru */
+ fallthrough;
case SIOCGMIIREG:
spin_lock_irq(&lp->lock);
@@ -1569,7 +1574,7 @@
* failed or the interface is locked up. This function will reinitialize
* the hardware.
*/
-static void amd8111e_tx_timeout(struct net_device *dev)
+static void amd8111e_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
struct amd8111e_priv *lp = netdev_priv(dev);
int err;
@@ -1582,9 +1587,10 @@
if(!err)
netif_wake_queue(dev);
}
-static int amd8111e_suspend(struct pci_dev *pci_dev, pm_message_t state)
+
+static int __maybe_unused amd8111e_suspend(struct device *dev_d)
{
- struct net_device *dev = pci_get_drvdata(pci_dev);
+ struct net_device *dev = dev_get_drvdata(dev_d);
struct amd8111e_priv *lp = netdev_priv(dev);
if (!netif_running(dev))
@@ -1611,34 +1617,24 @@
if(lp->options & OPTION_WAKE_PHY_ENABLE)
amd8111e_enable_link_change(lp);
- pci_enable_wake(pci_dev, PCI_D3hot, 1);
- pci_enable_wake(pci_dev, PCI_D3cold, 1);
+ device_set_wakeup_enable(dev_d, 1);
}
else{
- pci_enable_wake(pci_dev, PCI_D3hot, 0);
- pci_enable_wake(pci_dev, PCI_D3cold, 0);
+ device_set_wakeup_enable(dev_d, 0);
}
- pci_save_state(pci_dev);
- pci_set_power_state(pci_dev, PCI_D3hot);
-
return 0;
}
-static int amd8111e_resume(struct pci_dev *pci_dev)
+
+static int __maybe_unused amd8111e_resume(struct device *dev_d)
{
- struct net_device *dev = pci_get_drvdata(pci_dev);
+ struct net_device *dev = dev_get_drvdata(dev_d);
struct amd8111e_priv *lp = netdev_priv(dev);
if (!netif_running(dev))
return 0;
- pci_set_power_state(pci_dev, PCI_D0);
- pci_restore_state(pci_dev);
-
- pci_enable_wake(pci_dev, PCI_D3hot, 0);
- pci_enable_wake(pci_dev, PCI_D3cold, 0); /* D3 cold */
-
netif_device_attach(dev);
spin_lock_irq(&lp->lock);
@@ -1784,7 +1780,7 @@
}
/* Initialize DMA */
- if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) < 0) {
+ if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)) < 0) {
dev_err(&pdev->dev, "DMA not supported\n");
err = -ENODEV;
goto err_free_reg;
@@ -1875,7 +1871,6 @@
/* display driver and device information */
chip_version = (readl(lp->mmio + CHIPID) & 0xf0000000)>>28;
- dev_info(&pdev->dev, "AMD-8111e Driver Version: %s\n", MODULE_VERS);
dev_info(&pdev->dev, "[ Rev %x ] PCI 10/100BaseT Ethernet %pM\n",
chip_version, dev->dev_addr);
if (lp->ext_phy_id)
@@ -1921,13 +1916,14 @@
};
MODULE_DEVICE_TABLE(pci, amd8111e_pci_tbl);
+static SIMPLE_DEV_PM_OPS(amd8111e_pm_ops, amd8111e_suspend, amd8111e_resume);
+
static struct pci_driver amd8111e_driver = {
.name = MODULE_NAME,
.id_table = amd8111e_pci_tbl,
.probe = amd8111e_probe_one,
.remove = amd8111e_remove_one,
- .suspend = amd8111e_suspend,
- .resume = amd8111e_resume
+ .driver.pm = &amd8111e_pm_ops
};
module_pci_driver(amd8111e_driver);
diff --git a/drivers/net/ethernet/amd/ariadne.c b/drivers/net/ethernet/amd/ariadne.c
index 4b6a5cb..5e0f645 100644
--- a/drivers/net/ethernet/amd/ariadne.c
+++ b/drivers/net/ethernet/amd/ariadne.c
@@ -530,7 +530,7 @@
netif_start_queue(dev);
}
-static void ariadne_tx_timeout(struct net_device *dev)
+static void ariadne_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
volatile struct Am79C960 *lance = (struct Am79C960 *)dev->base_addr;
diff --git a/drivers/net/ethernet/amd/atarilance.c b/drivers/net/ethernet/amd/atarilance.c
index d3d44e0..961796a 100644
--- a/drivers/net/ethernet/amd/atarilance.c
+++ b/drivers/net/ethernet/amd/atarilance.c
@@ -156,7 +156,7 @@
struct lance_init_block init;
struct lance_tx_head tx_head[TX_RING_SIZE];
struct lance_rx_head rx_head[RX_RING_SIZE];
- char packet_area[0]; /* packet data follow after the
+ char packet_area[]; /* packet data follow after the
* init block and the ring
* descriptors and are located
* at runtime */
@@ -346,7 +346,7 @@
static int lance_close( struct net_device *dev );
static void set_multicast_list( struct net_device *dev );
static int lance_set_mac_address( struct net_device *dev, void *addr );
-static void lance_tx_timeout (struct net_device *dev);
+static void lance_tx_timeout (struct net_device *dev, unsigned int txqueue);
/************************* End of Prototypes **************************/
@@ -727,7 +727,7 @@
/* XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX */
-static void lance_tx_timeout (struct net_device *dev)
+static void lance_tx_timeout (struct net_device *dev, unsigned int txqueue)
{
struct lance_private *lp = netdev_priv(dev);
struct lance_ioreg *IO = lp->iobase;
diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c
index 1793950..19e1954 100644
--- a/drivers/net/ethernet/amd/au1000_eth.c
+++ b/drivers/net/ethernet/amd/au1000_eth.c
@@ -63,14 +63,12 @@
NETIF_MSG_LINK)
#define DRV_NAME "au1000_eth"
-#define DRV_VERSION "1.7"
#define DRV_AUTHOR "Pete Popov <ppopov@embeddedalley.com>"
#define DRV_DESC "Au1xxx on-chip Ethernet driver"
MODULE_AUTHOR(DRV_AUTHOR);
MODULE_DESCRIPTION(DRV_DESC);
MODULE_LICENSE("GPL");
-MODULE_VERSION(DRV_VERSION);
/* AU1000 MAC registers and bits */
#define MAC_CONTROL 0x0
@@ -243,7 +241,6 @@
* ps: make sure the used irqs are configured properly in the board
* specific irq-map
*/
-
static void au1000_enable_mac(struct net_device *dev, int force_reset)
{
unsigned long flags;
@@ -558,7 +555,6 @@
return 0;
}
-
/*
* Buffer allocation/deallocation routines. The buffer descriptor returned
* has the virtual and dma address of a buffer suitable for
@@ -649,14 +645,12 @@
/*
* ethtool operations
*/
-
static void
au1000_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
struct au1000_private *aup = netdev_priv(dev);
strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
- strlcpy(info->version, DRV_VERSION, sizeof(info->version));
snprintf(info->bus_info, sizeof(info->bus_info), "%s %d", DRV_NAME,
aup->mac_id);
}
@@ -682,7 +676,6 @@
.set_link_ksettings = phy_ethtool_set_link_ksettings,
};
-
/*
* Initialize the interface.
*
@@ -1014,7 +1007,7 @@
* The Tx ring has been full longer than the watchdog timeout
* value. The transmitter must be hung?
*/
-static void au1000_tx_timeout(struct net_device *dev)
+static void au1000_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
netdev_err(dev, "au1000_tx_timeout: dev=%p\n", dev);
au1000_reset_mac(dev);
@@ -1053,23 +1046,12 @@
writel(reg, &aup->mac->control);
}
-static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
- if (!netif_running(dev))
- return -EINVAL;
-
- if (!dev->phydev)
- return -EINVAL; /* PHY not controllable */
-
- return phy_mii_ioctl(dev->phydev, rq, cmd);
-}
-
static const struct net_device_ops au1000_netdev_ops = {
.ndo_open = au1000_open,
.ndo_stop = au1000_close,
.ndo_start_xmit = au1000_tx,
.ndo_set_rx_mode = au1000_multicast_list,
- .ndo_do_ioctl = au1000_ioctl,
+ .ndo_do_ioctl = phy_do_ioctl_running,
.ndo_tx_timeout = au1000_tx_timeout,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
@@ -1149,10 +1131,9 @@
/* Allocate the data buffers
* Snooping works fine with eth on all au1xxx
*/
- aup->vaddr = (u32)dma_alloc_attrs(&pdev->dev, MAX_BUF_SIZE *
+ aup->vaddr = (u32)dma_alloc_coherent(&pdev->dev, MAX_BUF_SIZE *
(NUM_TX_BUFFS + NUM_RX_BUFFS),
- &aup->dma_addr, 0,
- DMA_ATTR_NON_CONSISTENT);
+ &aup->dma_addr, 0);
if (!aup->vaddr) {
dev_err(&pdev->dev, "failed to allocate data buffers\n");
err = -ENOMEM;
@@ -1161,7 +1142,7 @@
/* aup->mac is the base address of the MAC's registers */
aup->mac = (struct mac_reg *)
- ioremap_nocache(base->start, resource_size(base));
+ ioremap(base->start, resource_size(base));
if (!aup->mac) {
dev_err(&pdev->dev, "failed to ioremap MAC registers\n");
err = -ENXIO;
@@ -1169,7 +1150,7 @@
}
/* Setup some variables for quick register address access */
- aup->enable = (u32 *)ioremap_nocache(macen->start,
+ aup->enable = (u32 *)ioremap(macen->start,
resource_size(macen));
if (!aup->enable) {
dev_err(&pdev->dev, "failed to ioremap MAC enable register\n");
@@ -1178,7 +1159,7 @@
}
aup->mac_id = pdev->id;
- aup->macdma = ioremap_nocache(macdma->start, resource_size(macdma));
+ aup->macdma = ioremap(macdma->start, resource_size(macdma));
if (!aup->macdma) {
dev_err(&pdev->dev, "failed to ioremap MACDMA registers\n");
err = -ENXIO;
@@ -1269,7 +1250,6 @@
aup->rx_db_inuse[i] = pDB;
}
- err = -ENODEV;
for (i = 0; i < NUM_TX_DMA; i++) {
pDB = au1000_GetFreeDB(aup);
if (!pDB)
@@ -1301,8 +1281,6 @@
netdev_info(dev, "Au1xx0 Ethernet found at 0x%lx, irq %d\n",
(unsigned long)base->start, irq);
- pr_info_once("%s version %s %s\n", DRV_NAME, DRV_VERSION, DRV_AUTHOR);
-
return 0;
err_out:
@@ -1331,9 +1309,8 @@
err_remap2:
iounmap(aup->mac);
err_remap1:
- dma_free_attrs(&pdev->dev, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
- (void *)aup->vaddr, aup->dma_addr,
- DMA_ATTR_NON_CONSISTENT);
+ dma_free_coherent(&pdev->dev, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
+ (void *)aup->vaddr, aup->dma_addr);
err_vaddr:
free_netdev(dev);
err_alloc:
@@ -1365,9 +1342,8 @@
if (aup->tx_db_inuse[i])
au1000_ReleaseDB(aup, aup->tx_db_inuse[i]);
- dma_free_attrs(&pdev->dev, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
- (void *)aup->vaddr, aup->dma_addr,
- DMA_ATTR_NON_CONSISTENT);
+ dma_free_coherent(&pdev->dev, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
+ (void *)aup->vaddr, aup->dma_addr);
iounmap(aup->macdma);
iounmap(aup->mac);
diff --git a/drivers/net/ethernet/amd/declance.c b/drivers/net/ethernet/amd/declance.c
index dac4a2f..7282ce5 100644
--- a/drivers/net/ethernet/amd/declance.c
+++ b/drivers/net/ethernet/amd/declance.c
@@ -608,7 +608,7 @@
len = (*rds_ptr(rd, mblength, lp->type) & 0xfff) - 4;
skb = netdev_alloc_skb(dev, len + 2);
- if (skb == 0) {
+ if (!skb) {
dev->stats.rx_dropped++;
*rds_ptr(rd, mblength, lp->type) = 0;
*rds_ptr(rd, rmd1, lp->type) =
@@ -884,7 +884,7 @@
return status;
}
-static void lance_tx_timeout(struct net_device *dev)
+static void lance_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
struct lance_private *lp = netdev_priv(dev);
volatile struct lance_regs *ll = lp->ll;
diff --git a/drivers/net/ethernet/amd/hplance.c b/drivers/net/ethernet/amd/hplance.c
index 1381a47..e10aceb 100644
--- a/drivers/net/ethernet/amd/hplance.c
+++ b/drivers/net/ethernet/amd/hplance.c
@@ -15,6 +15,7 @@
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/errno.h>
+#include <linux/pgtable.h>
/* Used for the temporal inet entries and routing */
#include <linux/socket.h>
#include <linux/route.h>
@@ -24,7 +25,6 @@
#include <linux/skbuff.h>
#include <asm/io.h>
-#include <asm/pgtable.h>
#include "hplance.h"
diff --git a/drivers/net/ethernet/amd/lance.c b/drivers/net/ethernet/amd/lance.c
index f90b454..aff4424 100644
--- a/drivers/net/ethernet/amd/lance.c
+++ b/drivers/net/ethernet/amd/lance.c
@@ -306,7 +306,7 @@
static int lance_close(struct net_device *dev);
static struct net_device_stats *lance_get_stats(struct net_device *dev);
static void set_multicast_list(struct net_device *dev);
-static void lance_tx_timeout (struct net_device *dev);
+static void lance_tx_timeout (struct net_device *dev, unsigned int txqueue);
@@ -913,7 +913,7 @@
}
-static void lance_tx_timeout (struct net_device *dev)
+static void lance_tx_timeout (struct net_device *dev, unsigned int txqueue)
{
struct lance_private *lp = (struct lance_private *) dev->ml_priv;
int ioaddr = dev->base_addr;
diff --git a/drivers/net/ethernet/amd/mvme147.c b/drivers/net/ethernet/amd/mvme147.c
index 72abd3f..3f2e4cd 100644
--- a/drivers/net/ethernet/amd/mvme147.c
+++ b/drivers/net/ethernet/amd/mvme147.c
@@ -16,6 +16,7 @@
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/gfp.h>
+#include <linux/pgtable.h>
/* Used for the temporal inet entries and routing */
#include <linux/socket.h>
#include <linux/route.h>
@@ -24,7 +25,6 @@
#include <linux/skbuff.h>
#include <asm/io.h>
-#include <asm/pgtable.h>
#include <asm/mvme147hw.h>
/* We have 32K of RAM for the init block and buffers. This places
diff --git a/drivers/net/ethernet/amd/ni65.c b/drivers/net/ethernet/amd/ni65.c
index c6c2a54..c38edf6 100644
--- a/drivers/net/ethernet/amd/ni65.c
+++ b/drivers/net/ethernet/amd/ni65.c
@@ -254,7 +254,7 @@
static void ni65_init_lance(struct priv *p,unsigned char*,int,int);
static netdev_tx_t ni65_send_packet(struct sk_buff *skb,
struct net_device *dev);
-static void ni65_timeout(struct net_device *dev);
+static void ni65_timeout(struct net_device *dev, unsigned int txqueue);
static int ni65_close(struct net_device *dev);
static int ni65_alloc_buffer(struct net_device *dev);
static void ni65_free_buffer(struct priv *p);
@@ -1133,7 +1133,7 @@
* kick xmitter ..
*/
-static void ni65_timeout(struct net_device *dev)
+static void ni65_timeout(struct net_device *dev, unsigned int txqueue)
{
int i;
struct priv *p = dev->ml_priv;
diff --git a/drivers/net/ethernet/amd/nmclan_cs.c b/drivers/net/ethernet/amd/nmclan_cs.c
index 9c152d8..11c0b13 100644
--- a/drivers/net/ethernet/amd/nmclan_cs.c
+++ b/drivers/net/ethernet/amd/nmclan_cs.c
@@ -114,8 +114,6 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#define DRV_NAME "nmclan_cs"
-#define DRV_VERSION "0.16"
-
/* ----------------------------------------------------------------------------
Conditional Compilation Options
@@ -367,7 +365,7 @@
char tx_free_frames; /* Number of free transmit frame buffers */
char tx_irq_disabled; /* MACE TX interrupt disabled */
-
+
spinlock_t bank_lock; /* Must be held if you step off bank 0 */
} mace_private;
@@ -407,7 +405,7 @@
static int mace_close(struct net_device *dev);
static netdev_tx_t mace_start_xmit(struct sk_buff *skb,
struct net_device *dev);
-static void mace_tx_timeout(struct net_device *dev);
+static void mace_tx_timeout(struct net_device *dev, unsigned int txqueue);
static irqreturn_t mace_interrupt(int irq, void *dev_id);
static struct net_device_stats *mace_get_stats(struct net_device *dev);
static int mace_rx(struct net_device *dev, unsigned char RxCnt);
@@ -444,7 +442,7 @@
lp = netdev_priv(dev);
lp->p_dev = link;
link->priv = dev;
-
+
spin_lock_init(&lp->bank_lock);
link->resource[0]->end = 32;
link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
@@ -817,7 +815,6 @@
struct ethtool_drvinfo *info)
{
strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
- strlcpy(info->version, DRV_VERSION, sizeof(info->version));
snprintf(info->bus_info, sizeof(info->bus_info),
"PCMCIA 0x%lx", dev->base_addr);
}
@@ -837,7 +834,7 @@
failed, put skb back into a list."
---------------------------------------------------------------------------- */
-static void mace_tx_timeout(struct net_device *dev)
+static void mace_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
mace_private *lp = netdev_priv(dev);
struct pcmcia_device *link = lp->p_dev;
@@ -1110,7 +1107,7 @@
if (pkt_len & 1)
*(skb_tail_pointer(skb) - 1) = inb(ioaddr + AM2150_RCV);
skb->protocol = eth_type_trans(skb, dev);
-
+
netif_rx(skb); /* Send the packet to the upper (protocol) layers. */
dev->stats.rx_packets++;
diff --git a/drivers/net/ethernet/amd/pcnet32.c b/drivers/net/ethernet/amd/pcnet32.c
index da84660..f78daba 100644
--- a/drivers/net/ethernet/amd/pcnet32.c
+++ b/drivers/net/ethernet/amd/pcnet32.c
@@ -24,13 +24,9 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#define DRV_NAME "pcnet32"
-#define DRV_VERSION "1.35"
#define DRV_RELDATE "21.Apr.2008"
#define PFX DRV_NAME ": "
-static const char *const version =
- DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " tsbogend@alpha.franken.de\n";
-
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
@@ -254,7 +250,7 @@
/*
* The first field of pcnet32_private is read by the ethernet device
- * so the structure should be allocated using pci_alloc_consistent().
+ * so the structure should be allocated using dma_alloc_coherent().
*/
struct pcnet32_private {
struct pcnet32_init_block *init_block;
@@ -262,7 +258,7 @@
struct pcnet32_rx_head *rx_ring;
struct pcnet32_tx_head *tx_ring;
dma_addr_t init_dma_addr;/* DMA address of beginning of the init block,
- returned by pci_alloc_consistent */
+ returned by dma_alloc_coherent */
struct pci_dev *pci_dev;
const char *name;
/* The saved address of a sent-in-place packet/buffer, for skfree(). */
@@ -314,7 +310,7 @@
static int pcnet32_init_ring(struct net_device *);
static netdev_tx_t pcnet32_start_xmit(struct sk_buff *,
struct net_device *);
-static void pcnet32_tx_timeout(struct net_device *dev);
+static void pcnet32_tx_timeout(struct net_device *dev, unsigned int txqueue);
static irqreturn_t pcnet32_interrupt(int, void *);
static int pcnet32_close(struct net_device *);
static struct net_device_stats *pcnet32_get_stats(struct net_device *);
@@ -489,9 +485,9 @@
pcnet32_purge_tx_ring(dev);
new_tx_ring =
- pci_zalloc_consistent(lp->pci_dev,
- sizeof(struct pcnet32_tx_head) * entries,
- &new_ring_dma_addr);
+ dma_alloc_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_tx_head) * entries,
+ &new_ring_dma_addr, GFP_ATOMIC);
if (new_tx_ring == NULL)
return;
@@ -505,9 +501,9 @@
kfree(lp->tx_skbuff);
kfree(lp->tx_dma_addr);
- pci_free_consistent(lp->pci_dev,
- sizeof(struct pcnet32_tx_head) * lp->tx_ring_size,
- lp->tx_ring, lp->tx_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_tx_head) * lp->tx_ring_size,
+ lp->tx_ring, lp->tx_ring_dma_addr);
lp->tx_ring_size = entries;
lp->tx_mod_mask = lp->tx_ring_size - 1;
@@ -521,10 +517,9 @@
free_new_lists:
kfree(new_dma_addr_list);
free_new_tx_ring:
- pci_free_consistent(lp->pci_dev,
- sizeof(struct pcnet32_tx_head) * entries,
- new_tx_ring,
- new_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_tx_head) * entries,
+ new_tx_ring, new_ring_dma_addr);
}
/*
@@ -549,9 +544,9 @@
unsigned int entries = BIT(size);
new_rx_ring =
- pci_zalloc_consistent(lp->pci_dev,
- sizeof(struct pcnet32_rx_head) * entries,
- &new_ring_dma_addr);
+ dma_alloc_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_rx_head) * entries,
+ &new_ring_dma_addr, GFP_ATOMIC);
if (new_rx_ring == NULL)
return;
@@ -584,10 +579,9 @@
skb_reserve(rx_skbuff, NET_IP_ALIGN);
new_dma_addr_list[new] =
- pci_map_single(lp->pci_dev, rx_skbuff->data,
- PKT_BUF_SIZE, PCI_DMA_FROMDEVICE);
- if (pci_dma_mapping_error(lp->pci_dev,
- new_dma_addr_list[new])) {
+ dma_map_single(&lp->pci_dev->dev, rx_skbuff->data,
+ PKT_BUF_SIZE, DMA_FROM_DEVICE);
+ if (dma_mapping_error(&lp->pci_dev->dev, new_dma_addr_list[new])) {
netif_err(lp, drv, dev, "%s dma mapping failed\n",
__func__);
dev_kfree_skb(new_skb_list[new]);
@@ -600,22 +594,20 @@
/* and free any unneeded buffers */
for (; new < lp->rx_ring_size; new++) {
if (lp->rx_skbuff[new]) {
- if (!pci_dma_mapping_error(lp->pci_dev,
- lp->rx_dma_addr[new]))
- pci_unmap_single(lp->pci_dev,
+ if (!dma_mapping_error(&lp->pci_dev->dev, lp->rx_dma_addr[new]))
+ dma_unmap_single(&lp->pci_dev->dev,
lp->rx_dma_addr[new],
PKT_BUF_SIZE,
- PCI_DMA_FROMDEVICE);
+ DMA_FROM_DEVICE);
dev_kfree_skb(lp->rx_skbuff[new]);
}
}
kfree(lp->rx_skbuff);
kfree(lp->rx_dma_addr);
- pci_free_consistent(lp->pci_dev,
- sizeof(struct pcnet32_rx_head) *
- lp->rx_ring_size, lp->rx_ring,
- lp->rx_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_rx_head) * lp->rx_ring_size,
+ lp->rx_ring, lp->rx_ring_dma_addr);
lp->rx_ring_size = entries;
lp->rx_mod_mask = lp->rx_ring_size - 1;
@@ -629,12 +621,11 @@
free_all_new:
while (--new >= lp->rx_ring_size) {
if (new_skb_list[new]) {
- if (!pci_dma_mapping_error(lp->pci_dev,
- new_dma_addr_list[new]))
- pci_unmap_single(lp->pci_dev,
+ if (!dma_mapping_error(&lp->pci_dev->dev, new_dma_addr_list[new]))
+ dma_unmap_single(&lp->pci_dev->dev,
new_dma_addr_list[new],
PKT_BUF_SIZE,
- PCI_DMA_FROMDEVICE);
+ DMA_FROM_DEVICE);
dev_kfree_skb(new_skb_list[new]);
}
}
@@ -642,10 +633,9 @@
free_new_lists:
kfree(new_dma_addr_list);
free_new_rx_ring:
- pci_free_consistent(lp->pci_dev,
- sizeof(struct pcnet32_rx_head) * entries,
- new_rx_ring,
- new_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_rx_head) * entries,
+ new_rx_ring, new_ring_dma_addr);
}
static void pcnet32_purge_rx_ring(struct net_device *dev)
@@ -658,12 +648,11 @@
lp->rx_ring[i].status = 0; /* CPU owns buffer */
wmb(); /* Make sure adapter sees owner change */
if (lp->rx_skbuff[i]) {
- if (!pci_dma_mapping_error(lp->pci_dev,
- lp->rx_dma_addr[i]))
- pci_unmap_single(lp->pci_dev,
+ if (!dma_mapping_error(&lp->pci_dev->dev, lp->rx_dma_addr[i]))
+ dma_unmap_single(&lp->pci_dev->dev,
lp->rx_dma_addr[i],
PKT_BUF_SIZE,
- PCI_DMA_FROMDEVICE);
+ DMA_FROM_DEVICE);
dev_kfree_skb_any(lp->rx_skbuff[i]);
}
lp->rx_skbuff[i] = NULL;
@@ -809,7 +798,6 @@
struct pcnet32_private *lp = netdev_priv(dev);
strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
- strlcpy(info->version, DRV_VERSION, sizeof(info->version));
if (lp->pci_dev)
strlcpy(info->bus_info, pci_name(lp->pci_dev),
sizeof(info->bus_info));
@@ -1041,9 +1029,9 @@
*packet++ = i;
lp->tx_dma_addr[x] =
- pci_map_single(lp->pci_dev, skb->data, skb->len,
- PCI_DMA_TODEVICE);
- if (pci_dma_mapping_error(lp->pci_dev, lp->tx_dma_addr[x])) {
+ dma_map_single(&lp->pci_dev->dev, skb->data, skb->len,
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(&lp->pci_dev->dev, lp->tx_dma_addr[x])) {
netif_printk(lp, hw, KERN_DEBUG, dev,
"DMA mapping error at line: %d!\n",
__LINE__);
@@ -1231,21 +1219,21 @@
*/
if (newskb) {
skb_reserve(newskb, NET_IP_ALIGN);
- new_dma_addr = pci_map_single(lp->pci_dev,
+ new_dma_addr = dma_map_single(&lp->pci_dev->dev,
newskb->data,
PKT_BUF_SIZE,
- PCI_DMA_FROMDEVICE);
- if (pci_dma_mapping_error(lp->pci_dev, new_dma_addr)) {
+ DMA_FROM_DEVICE);
+ if (dma_mapping_error(&lp->pci_dev->dev, new_dma_addr)) {
netif_err(lp, rx_err, dev,
"DMA mapping error.\n");
dev_kfree_skb(newskb);
skb = NULL;
} else {
skb = lp->rx_skbuff[entry];
- pci_unmap_single(lp->pci_dev,
+ dma_unmap_single(&lp->pci_dev->dev,
lp->rx_dma_addr[entry],
PKT_BUF_SIZE,
- PCI_DMA_FROMDEVICE);
+ DMA_FROM_DEVICE);
skb_put(skb, pkt_len);
lp->rx_skbuff[entry] = newskb;
lp->rx_dma_addr[entry] = new_dma_addr;
@@ -1264,17 +1252,15 @@
if (!rx_in_place) {
skb_reserve(skb, NET_IP_ALIGN);
skb_put(skb, pkt_len); /* Make room */
- pci_dma_sync_single_for_cpu(lp->pci_dev,
- lp->rx_dma_addr[entry],
- pkt_len,
- PCI_DMA_FROMDEVICE);
+ dma_sync_single_for_cpu(&lp->pci_dev->dev,
+ lp->rx_dma_addr[entry], pkt_len,
+ DMA_FROM_DEVICE);
skb_copy_to_linear_data(skb,
(unsigned char *)(lp->rx_skbuff[entry]->data),
pkt_len);
- pci_dma_sync_single_for_device(lp->pci_dev,
- lp->rx_dma_addr[entry],
- pkt_len,
- PCI_DMA_FROMDEVICE);
+ dma_sync_single_for_device(&lp->pci_dev->dev,
+ lp->rx_dma_addr[entry], pkt_len,
+ DMA_FROM_DEVICE);
}
dev->stats.rx_bytes += skb->len;
skb->protocol = eth_type_trans(skb, dev);
@@ -1363,10 +1349,10 @@
/* We must free the original skb */
if (lp->tx_skbuff[entry]) {
- pci_unmap_single(lp->pci_dev,
+ dma_unmap_single(&lp->pci_dev->dev,
lp->tx_dma_addr[entry],
- lp->tx_skbuff[entry]->
- len, PCI_DMA_TODEVICE);
+ lp->tx_skbuff[entry]->len,
+ DMA_TO_DEVICE);
dev_kfree_skb_any(lp->tx_skbuff[entry]);
lp->tx_skbuff[entry] = NULL;
lp->tx_dma_addr[entry] = 0;
@@ -1555,7 +1541,7 @@
goto err_disable_dev;
}
- err = pci_set_dma_mask(pdev, PCNET32_DMA_MASK);
+ err = dma_set_mask(&pdev->dev, PCNET32_DMA_MASK);
if (err) {
if (pcnet32_debug & NETIF_MSG_PROBE)
pr_err("architecture does not support 32bit PCI busmaster DMA\n");
@@ -1840,12 +1826,13 @@
dev->base_addr = ioaddr;
lp = netdev_priv(dev);
- /* pci_alloc_consistent returns page-aligned memory, so we do not have to check the alignment */
- lp->init_block = pci_alloc_consistent(pdev, sizeof(*lp->init_block),
- &lp->init_dma_addr);
+ /* dma_alloc_coherent returns page-aligned memory, so we do not have to check the alignment */
+ lp->init_block = dma_alloc_coherent(&pdev->dev,
+ sizeof(*lp->init_block),
+ &lp->init_dma_addr, GFP_KERNEL);
if (!lp->init_block) {
if (pcnet32_debug & NETIF_MSG_PROBE)
- pr_err("Consistent memory allocation failed\n");
+ pr_err("Coherent memory allocation failed\n");
ret = -ENOMEM;
goto err_free_netdev;
}
@@ -2004,8 +1991,8 @@
err_free_ring:
pcnet32_free_ring(dev);
- pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block),
- lp->init_block, lp->init_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev, sizeof(*lp->init_block),
+ lp->init_block, lp->init_dma_addr);
err_free_netdev:
free_netdev(dev);
err_release_region:
@@ -2018,21 +2005,19 @@
{
struct pcnet32_private *lp = netdev_priv(dev);
- lp->tx_ring = pci_alloc_consistent(lp->pci_dev,
- sizeof(struct pcnet32_tx_head) *
- lp->tx_ring_size,
- &lp->tx_ring_dma_addr);
+ lp->tx_ring = dma_alloc_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_tx_head) * lp->tx_ring_size,
+ &lp->tx_ring_dma_addr, GFP_KERNEL);
if (lp->tx_ring == NULL) {
- netif_err(lp, drv, dev, "Consistent memory allocation failed\n");
+ netif_err(lp, drv, dev, "Coherent memory allocation failed\n");
return -ENOMEM;
}
- lp->rx_ring = pci_alloc_consistent(lp->pci_dev,
- sizeof(struct pcnet32_rx_head) *
- lp->rx_ring_size,
- &lp->rx_ring_dma_addr);
+ lp->rx_ring = dma_alloc_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_rx_head) * lp->rx_ring_size,
+ &lp->rx_ring_dma_addr, GFP_KERNEL);
if (lp->rx_ring == NULL) {
- netif_err(lp, drv, dev, "Consistent memory allocation failed\n");
+ netif_err(lp, drv, dev, "Coherent memory allocation failed\n");
return -ENOMEM;
}
@@ -2076,18 +2061,16 @@
lp->rx_dma_addr = NULL;
if (lp->tx_ring) {
- pci_free_consistent(lp->pci_dev,
- sizeof(struct pcnet32_tx_head) *
- lp->tx_ring_size, lp->tx_ring,
- lp->tx_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_tx_head) * lp->tx_ring_size,
+ lp->tx_ring, lp->tx_ring_dma_addr);
lp->tx_ring = NULL;
}
if (lp->rx_ring) {
- pci_free_consistent(lp->pci_dev,
- sizeof(struct pcnet32_rx_head) *
- lp->rx_ring_size, lp->rx_ring,
- lp->rx_ring_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev,
+ sizeof(struct pcnet32_rx_head) * lp->rx_ring_size,
+ lp->rx_ring, lp->rx_ring_dma_addr);
lp->rx_ring = NULL;
}
}
@@ -2348,12 +2331,11 @@
lp->tx_ring[i].status = 0; /* CPU owns buffer */
wmb(); /* Make sure adapter sees owner change */
if (lp->tx_skbuff[i]) {
- if (!pci_dma_mapping_error(lp->pci_dev,
- lp->tx_dma_addr[i]))
- pci_unmap_single(lp->pci_dev,
+ if (!dma_mapping_error(&lp->pci_dev->dev, lp->tx_dma_addr[i]))
+ dma_unmap_single(&lp->pci_dev->dev,
lp->tx_dma_addr[i],
lp->tx_skbuff[i]->len,
- PCI_DMA_TODEVICE);
+ DMA_TO_DEVICE);
dev_kfree_skb_any(lp->tx_skbuff[i]);
}
lp->tx_skbuff[i] = NULL;
@@ -2388,10 +2370,9 @@
rmb();
if (lp->rx_dma_addr[i] == 0) {
lp->rx_dma_addr[i] =
- pci_map_single(lp->pci_dev, rx_skbuff->data,
- PKT_BUF_SIZE, PCI_DMA_FROMDEVICE);
- if (pci_dma_mapping_error(lp->pci_dev,
- lp->rx_dma_addr[i])) {
+ dma_map_single(&lp->pci_dev->dev, rx_skbuff->data,
+ PKT_BUF_SIZE, DMA_FROM_DEVICE);
+ if (dma_mapping_error(&lp->pci_dev->dev, lp->rx_dma_addr[i])) {
/* there is not much we can do at this point */
netif_err(lp, drv, dev,
"%s pci dma mapping error\n",
@@ -2456,7 +2437,7 @@
lp->a->write_csr(ioaddr, CSR0, csr0_bits);
}
-static void pcnet32_tx_timeout(struct net_device *dev)
+static void pcnet32_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
struct pcnet32_private *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr, flags;
@@ -2529,8 +2510,9 @@
lp->tx_ring[entry].misc = 0x00000000;
lp->tx_dma_addr[entry] =
- pci_map_single(lp->pci_dev, skb->data, skb->len, PCI_DMA_TODEVICE);
- if (pci_dma_mapping_error(lp->pci_dev, lp->tx_dma_addr[entry])) {
+ dma_map_single(&lp->pci_dev->dev, skb->data, skb->len,
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(&lp->pci_dev->dev, lp->tx_dma_addr[entry])) {
dev_kfree_skb_any(skb);
dev->stats.tx_dropped++;
goto drop_packet;
@@ -2919,30 +2901,27 @@
mod_timer(&lp->watchdog_timer, round_jiffies(PCNET32_WATCHDOG_TIMEOUT));
}
-static int pcnet32_pm_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused pcnet32_pm_suspend(struct device *device_d)
{
- struct net_device *dev = pci_get_drvdata(pdev);
+ struct net_device *dev = dev_get_drvdata(device_d);
if (netif_running(dev)) {
netif_device_detach(dev);
pcnet32_close(dev);
}
- pci_save_state(pdev);
- pci_set_power_state(pdev, pci_choose_state(pdev, state));
+
return 0;
}
-static int pcnet32_pm_resume(struct pci_dev *pdev)
+static int __maybe_unused pcnet32_pm_resume(struct device *device_d)
{
- struct net_device *dev = pci_get_drvdata(pdev);
-
- pci_set_power_state(pdev, PCI_D0);
- pci_restore_state(pdev);
+ struct net_device *dev = dev_get_drvdata(device_d);
if (netif_running(dev)) {
pcnet32_open(dev);
netif_device_attach(dev);
}
+
return 0;
}
@@ -2956,20 +2935,23 @@
unregister_netdev(dev);
pcnet32_free_ring(dev);
release_region(dev->base_addr, PCNET32_TOTAL_SIZE);
- pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block),
- lp->init_block, lp->init_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev, sizeof(*lp->init_block),
+ lp->init_block, lp->init_dma_addr);
free_netdev(dev);
pci_disable_device(pdev);
}
}
+static SIMPLE_DEV_PM_OPS(pcnet32_pm_ops, pcnet32_pm_suspend, pcnet32_pm_resume);
+
static struct pci_driver pcnet32_driver = {
.name = DRV_NAME,
.probe = pcnet32_probe_pci,
.remove = pcnet32_remove_one,
.id_table = pcnet32_pci_tbl,
- .suspend = pcnet32_pm_suspend,
- .resume = pcnet32_pm_resume,
+ .driver = {
+ .pm = &pcnet32_pm_ops,
+ },
};
/* An additional parameter that may be passed in... */
@@ -3007,8 +2989,6 @@
static int __init pcnet32_init_module(void)
{
- pr_info("%s", version);
-
pcnet32_debug = netif_msg_init(debug, PCNET32_MSG_DEFAULT);
if ((tx_start_pt >= 0) && (tx_start_pt <= 3))
@@ -3038,8 +3018,8 @@
unregister_netdev(pcnet32_dev);
pcnet32_free_ring(pcnet32_dev);
release_region(pcnet32_dev->base_addr, PCNET32_TOTAL_SIZE);
- pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block),
- lp->init_block, lp->init_dma_addr);
+ dma_free_coherent(&lp->pci_dev->dev, sizeof(*lp->init_block),
+ lp->init_block, lp->init_dma_addr);
free_netdev(pcnet32_dev);
pcnet32_dev = next_dev;
}
diff --git a/drivers/net/ethernet/amd/sun3lance.c b/drivers/net/ethernet/amd/sun3lance.c
index da7e3d4..00ae108 100644
--- a/drivers/net/ethernet/amd/sun3lance.c
+++ b/drivers/net/ethernet/amd/sun3lance.c
@@ -37,12 +37,12 @@
#include <linux/etherdevice.h>
#include <linux/skbuff.h>
#include <linux/bitops.h>
+#include <linux/pgtable.h>
#include <asm/cacheflush.h>
#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/pgtable.h>
#include <asm/dvma.h>
#include <asm/idprom.h>
#include <asm/machines.h>
@@ -657,16 +657,6 @@
struct net_device *dev = dev_id;
struct lance_private *lp = netdev_priv(dev);
int csr0;
- static int in_interrupt;
-
- if (dev == NULL) {
- DPRINTK( 1, ( "lance_interrupt(): invalid dev_id\n" ));
- return IRQ_NONE;
- }
-
- if (in_interrupt)
- DPRINTK( 2, ( "%s: Re-entering the interrupt handler.\n", dev->name ));
- in_interrupt = 1;
still_more:
flush_cache_all();
@@ -774,7 +764,6 @@
DPRINTK( 2, ( "%s: exiting interrupt, csr0=%#04x.\n",
dev->name, DREG ));
- in_interrupt = 0;
return IRQ_HANDLED;
}
diff --git a/drivers/net/ethernet/amd/sunlance.c b/drivers/net/ethernet/amd/sunlance.c
index ebcbf8c..ddece27 100644
--- a/drivers/net/ethernet/amd/sunlance.c
+++ b/drivers/net/ethernet/amd/sunlance.c
@@ -94,10 +94,10 @@
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/gfp.h>
+#include <linux/pgtable.h>
#include <asm/io.h>
#include <asm/dma.h>
-#include <asm/pgtable.h>
#include <asm/byteorder.h> /* Used by the checksum routines */
#include <asm/idprom.h>
#include <asm/prom.h>
@@ -105,14 +105,9 @@
#include <asm/irq.h>
#define DRV_NAME "sunlance"
-#define DRV_VERSION "2.02"
#define DRV_RELDATE "8/24/03"
#define DRV_AUTHOR "Miguel de Icaza (miguel@nuclecu.unam.mx)"
-static char version[] =
- DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " " DRV_AUTHOR "\n";
-
-MODULE_VERSION(DRV_VERSION);
MODULE_AUTHOR(DRV_AUTHOR);
MODULE_DESCRIPTION("Sun Lance ethernet driver");
MODULE_LICENSE("GPL");
@@ -1097,7 +1092,7 @@
sbus_writeb(0, piobuf);
}
-static void lance_tx_timeout(struct net_device *dev)
+static void lance_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
struct lance_private *lp = netdev_priv(dev);
@@ -1282,7 +1277,6 @@
static void sparc_lance_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
strlcpy(info->driver, "sunlance", sizeof(info->driver));
- strlcpy(info->version, "2.02", sizeof(info->version));
}
static const struct ethtool_ops sparc_lance_ethtool_ops = {
@@ -1305,7 +1299,6 @@
struct platform_device *lebuffer)
{
struct device_node *dp = op->dev.of_node;
- static unsigned version_printed;
struct lance_private *lp;
struct net_device *dev;
int i;
@@ -1316,9 +1309,6 @@
lp = netdev_priv(dev);
- if (sparc_lance_debug && version_printed++ == 0)
- printk (KERN_INFO "%s", version);
-
spin_lock_init(&lp->lock);
/* Copy the IDPROM ethernet address to the device structure, later we
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-common.h b/drivers/net/ethernet/amd/xgbe/xgbe-common.h
index b2cd3bd..533b851 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-common.h
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-common.h
@@ -1331,6 +1331,10 @@
#define MDIO_VEND2_PMA_CDR_CONTROL 0x8056
#endif
+#ifndef MDIO_VEND2_PMA_MISC_CTRL0
+#define MDIO_VEND2_PMA_MISC_CTRL0 0x8090
+#endif
+
#ifndef MDIO_CTRL1_SPEED1G
#define MDIO_CTRL1_SPEED1G (MDIO_CTRL1_SPEED10G & ~BMCR_SPEED100)
#endif
@@ -1389,6 +1393,10 @@
#define XGBE_PMA_RX_RST_0_RESET_ON 0x10
#define XGBE_PMA_RX_RST_0_RESET_OFF 0x00
+#define XGBE_PMA_PLL_CTRL_MASK BIT(15)
+#define XGBE_PMA_PLL_CTRL_ENABLE BIT(15)
+#define XGBE_PMA_PLL_CTRL_DISABLE 0x0000
+
/* Bit setting and getting macros
* The get macro will extract the current bit field value from within
* the variable
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index da8c2c4..a816b30 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -403,9 +403,9 @@
return false;
}
-static void xgbe_ecc_isr_task(unsigned long data)
+static void xgbe_ecc_isr_task(struct tasklet_struct *t)
{
- struct xgbe_prv_data *pdata = (struct xgbe_prv_data *)data;
+ struct xgbe_prv_data *pdata = from_tasklet(pdata, t, tasklet_ecc);
unsigned int ecc_isr;
bool stop = false;
@@ -468,14 +468,14 @@
if (pdata->isr_as_tasklet)
tasklet_schedule(&pdata->tasklet_ecc);
else
- xgbe_ecc_isr_task((unsigned long)pdata);
+ xgbe_ecc_isr_task(&pdata->tasklet_ecc);
return IRQ_HANDLED;
}
-static void xgbe_isr_task(unsigned long data)
+static void xgbe_isr_task(struct tasklet_struct *t)
{
- struct xgbe_prv_data *pdata = (struct xgbe_prv_data *)data;
+ struct xgbe_prv_data *pdata = from_tasklet(pdata, t, tasklet_dev);
struct xgbe_hw_if *hw_if = &pdata->hw_if;
struct xgbe_channel *channel;
unsigned int dma_isr, dma_ch_isr;
@@ -582,7 +582,7 @@
/* If there is not a separate ECC irq, handle it here */
if (pdata->vdata->ecc_support && (pdata->dev_irq == pdata->ecc_irq))
- xgbe_ecc_isr_task((unsigned long)pdata);
+ xgbe_ecc_isr_task(&pdata->tasklet_ecc);
/* If there is not a separate I2C irq, handle it here */
if (pdata->vdata->i2c_support && (pdata->dev_irq == pdata->i2c_irq))
@@ -607,7 +607,7 @@
if (pdata->isr_as_tasklet)
tasklet_schedule(&pdata->tasklet_dev);
else
- xgbe_isr_task((unsigned long)pdata);
+ xgbe_isr_task(&pdata->tasklet_dev);
return IRQ_HANDLED;
}
@@ -721,7 +721,9 @@
if (!channel->tx_ring)
break;
+ /* Deactivate the Tx timer */
del_timer_sync(&channel->tx_timer);
+ channel->tx_timer_active = 0;
}
}
@@ -904,114 +906,40 @@
}
}
-static void xgbe_disable_vxlan_offloads(struct xgbe_prv_data *pdata)
+static int xgbe_vxlan_set_port(struct net_device *netdev, unsigned int table,
+ unsigned int entry, struct udp_tunnel_info *ti)
{
- struct net_device *netdev = pdata->netdev;
+ struct xgbe_prv_data *pdata = netdev_priv(netdev);
- if (!pdata->vxlan_offloads_set)
- return;
+ pdata->vxlan_port = be16_to_cpu(ti->port);
+ pdata->hw_if.enable_vxlan(pdata);
- netdev_info(netdev, "disabling VXLAN offloads\n");
-
- netdev->hw_enc_features &= ~(NETIF_F_SG |
- NETIF_F_IP_CSUM |
- NETIF_F_IPV6_CSUM |
- NETIF_F_RXCSUM |
- NETIF_F_TSO |
- NETIF_F_TSO6 |
- NETIF_F_GRO |
- NETIF_F_GSO_UDP_TUNNEL |
- NETIF_F_GSO_UDP_TUNNEL_CSUM);
-
- netdev->features &= ~(NETIF_F_GSO_UDP_TUNNEL |
- NETIF_F_GSO_UDP_TUNNEL_CSUM);
-
- pdata->vxlan_offloads_set = 0;
+ return 0;
}
-static void xgbe_disable_vxlan_hw(struct xgbe_prv_data *pdata)
+static int xgbe_vxlan_unset_port(struct net_device *netdev, unsigned int table,
+ unsigned int entry, struct udp_tunnel_info *ti)
{
- if (!pdata->vxlan_port_set)
- return;
+ struct xgbe_prv_data *pdata = netdev_priv(netdev);
pdata->hw_if.disable_vxlan(pdata);
-
- pdata->vxlan_port_set = 0;
pdata->vxlan_port = 0;
+
+ return 0;
}
-static void xgbe_disable_vxlan_accel(struct xgbe_prv_data *pdata)
+static const struct udp_tunnel_nic_info xgbe_udp_tunnels = {
+ .set_port = xgbe_vxlan_set_port,
+ .unset_port = xgbe_vxlan_unset_port,
+ .flags = UDP_TUNNEL_NIC_INFO_OPEN_ONLY,
+ .tables = {
+ { .n_entries = 1, .tunnel_types = UDP_TUNNEL_TYPE_VXLAN, },
+ },
+};
+
+const struct udp_tunnel_nic_info *xgbe_get_udp_tunnel_info(void)
{
- xgbe_disable_vxlan_offloads(pdata);
-
- xgbe_disable_vxlan_hw(pdata);
-}
-
-static void xgbe_enable_vxlan_offloads(struct xgbe_prv_data *pdata)
-{
- struct net_device *netdev = pdata->netdev;
-
- if (pdata->vxlan_offloads_set)
- return;
-
- netdev_info(netdev, "enabling VXLAN offloads\n");
-
- netdev->hw_enc_features |= NETIF_F_SG |
- NETIF_F_IP_CSUM |
- NETIF_F_IPV6_CSUM |
- NETIF_F_RXCSUM |
- NETIF_F_TSO |
- NETIF_F_TSO6 |
- NETIF_F_GRO |
- pdata->vxlan_features;
-
- netdev->features |= pdata->vxlan_features;
-
- pdata->vxlan_offloads_set = 1;
-}
-
-static void xgbe_enable_vxlan_hw(struct xgbe_prv_data *pdata)
-{
- struct xgbe_vxlan_data *vdata;
-
- if (pdata->vxlan_port_set)
- return;
-
- if (list_empty(&pdata->vxlan_ports))
- return;
-
- vdata = list_first_entry(&pdata->vxlan_ports,
- struct xgbe_vxlan_data, list);
-
- pdata->vxlan_port_set = 1;
- pdata->vxlan_port = be16_to_cpu(vdata->port);
-
- pdata->hw_if.enable_vxlan(pdata);
-}
-
-static void xgbe_enable_vxlan_accel(struct xgbe_prv_data *pdata)
-{
- /* VXLAN acceleration desired? */
- if (!pdata->vxlan_features)
- return;
-
- /* VXLAN acceleration possible? */
- if (pdata->vxlan_force_disable)
- return;
-
- xgbe_enable_vxlan_hw(pdata);
-
- xgbe_enable_vxlan_offloads(pdata);
-}
-
-static void xgbe_reset_vxlan_accel(struct xgbe_prv_data *pdata)
-{
- xgbe_disable_vxlan_hw(pdata);
-
- if (pdata->vxlan_features)
- xgbe_enable_vxlan_offloads(pdata);
-
- pdata->vxlan_force_disable = 0;
+ return &xgbe_udp_tunnels;
}
static void xgbe_napi_enable(struct xgbe_prv_data *pdata, unsigned int add)
@@ -1065,9 +993,8 @@
unsigned int i;
int ret;
- tasklet_init(&pdata->tasklet_dev, xgbe_isr_task, (unsigned long)pdata);
- tasklet_init(&pdata->tasklet_ecc, xgbe_ecc_isr_task,
- (unsigned long)pdata);
+ tasklet_setup(&pdata->tasklet_dev, xgbe_isr_task);
+ tasklet_setup(&pdata->tasklet_ecc, xgbe_ecc_isr_task);
ret = devm_request_irq(pdata->dev, pdata->dev_irq, xgbe_isr, 0,
netdev_name(netdev), pdata);
@@ -1406,7 +1333,7 @@
hw_if->enable_tx(pdata);
hw_if->enable_rx(pdata);
- udp_tunnel_get_rx_info(netdev);
+ udp_tunnel_nic_reset_ntf(netdev);
netif_tx_start_all_queues(netdev);
@@ -1448,7 +1375,7 @@
xgbe_stop_timers(pdata);
flush_workqueue(pdata->dev_workqueue);
- xgbe_reset_vxlan_accel(pdata);
+ xgbe_vxlan_unset_port(netdev, 0, 0, NULL);
hw_if->disable_tx(pdata);
hw_if->disable_rx(pdata);
@@ -1613,7 +1540,7 @@
/* PTP v2, UDP, any kind of event packet */
case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSVER2ENA, 1);
- /* Fall through - to PTP v1, UDP, any kind of event packet */
+ fallthrough; /* to PTP v1, UDP, any kind of event packet */
case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV4ENA, 1);
XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV6ENA, 1);
@@ -1624,7 +1551,7 @@
/* PTP v2, UDP, Sync packet */
case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSVER2ENA, 1);
- /* Fall through - to PTP v1, UDP, Sync packet */
+ fallthrough; /* to PTP v1, UDP, Sync packet */
case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV4ENA, 1);
XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV6ENA, 1);
@@ -1635,7 +1562,7 @@
/* PTP v2, UDP, Delay_req packet */
case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSVER2ENA, 1);
- /* Fall through - to PTP v1, UDP, Delay_req packet */
+ fallthrough; /* to PTP v1, UDP, Delay_req packet */
case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV4ENA, 1);
XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV6ENA, 1);
@@ -1774,13 +1701,8 @@
return 0;
}
-static bool xgbe_is_vxlan(struct xgbe_prv_data *pdata, struct sk_buff *skb)
+static bool xgbe_is_vxlan(struct sk_buff *skb)
{
- struct xgbe_vxlan_data *vdata;
-
- if (pdata->vxlan_force_disable)
- return false;
-
if (!skb->encapsulation)
return false;
@@ -1802,19 +1724,13 @@
return false;
}
- /* See if we have the UDP port in our list */
- list_for_each_entry(vdata, &pdata->vxlan_ports, list) {
- if ((skb->protocol == htons(ETH_P_IP)) &&
- (vdata->sa_family == AF_INET) &&
- (vdata->port == udp_hdr(skb)->dest))
- return true;
- else if ((skb->protocol == htons(ETH_P_IPV6)) &&
- (vdata->sa_family == AF_INET6) &&
- (vdata->port == udp_hdr(skb)->dest))
- return true;
- }
+ if (skb->inner_protocol_type != ENCAP_TYPE_ETHER ||
+ skb->inner_protocol != htons(ETH_P_TEB) ||
+ (skb_inner_mac_header(skb) - skb_transport_header(skb) !=
+ sizeof(struct udphdr) + sizeof(struct vxlanhdr)))
+ return false;
- return false;
+ return true;
}
static int xgbe_is_tso(struct sk_buff *skb)
@@ -1865,7 +1781,7 @@
XGMAC_SET_BITS(packet->attributes, TX_PACKET_ATTRIBUTES,
CSUM_ENABLE, 1);
- if (xgbe_is_vxlan(pdata, skb))
+ if (xgbe_is_vxlan(skb))
XGMAC_SET_BITS(packet->attributes, TX_PACKET_ATTRIBUTES,
VXLAN, 1);
@@ -2153,7 +2069,7 @@
return 0;
}
-static void xgbe_tx_timeout(struct net_device *netdev)
+static void xgbe_tx_timeout(struct net_device *netdev, unsigned int txqueue)
{
struct xgbe_prv_data *pdata = netdev_priv(netdev);
@@ -2272,23 +2188,12 @@
netdev_features_t features)
{
struct xgbe_prv_data *pdata = netdev_priv(netdev);
- netdev_features_t vxlan_base, vxlan_mask;
+ netdev_features_t vxlan_base;
vxlan_base = NETIF_F_GSO_UDP_TUNNEL | NETIF_F_RX_UDP_TUNNEL_PORT;
- vxlan_mask = vxlan_base | NETIF_F_GSO_UDP_TUNNEL_CSUM;
- pdata->vxlan_features = features & vxlan_mask;
-
- /* Only fix VXLAN-related features */
- if (!pdata->vxlan_features)
- return features;
-
- /* If VXLAN isn't supported then clear any features:
- * This is needed because NETIF_F_RX_UDP_TUNNEL_PORT gets
- * automatically set if ndo_udp_tunnel_add is set.
- */
if (!pdata->hw_feat.vxn)
- return features & ~vxlan_mask;
+ return features;
/* VXLAN CSUM requires VXLAN base */
if ((features & NETIF_F_GSO_UDP_TUNNEL_CSUM) &&
@@ -2319,15 +2224,6 @@
}
}
- pdata->vxlan_features = features & vxlan_mask;
-
- /* Adjust UDP Tunnel based on current state */
- if (pdata->vxlan_force_disable) {
- netdev_notice(netdev,
- "VXLAN acceleration disabled, turning off udp tunnel features\n");
- features &= ~vxlan_mask;
- }
-
return features;
}
@@ -2337,14 +2233,12 @@
struct xgbe_prv_data *pdata = netdev_priv(netdev);
struct xgbe_hw_if *hw_if = &pdata->hw_if;
netdev_features_t rxhash, rxcsum, rxvlan, rxvlan_filter;
- netdev_features_t udp_tunnel;
int ret = 0;
rxhash = pdata->netdev_features & NETIF_F_RXHASH;
rxcsum = pdata->netdev_features & NETIF_F_RXCSUM;
rxvlan = pdata->netdev_features & NETIF_F_HW_VLAN_CTAG_RX;
rxvlan_filter = pdata->netdev_features & NETIF_F_HW_VLAN_CTAG_FILTER;
- udp_tunnel = pdata->netdev_features & NETIF_F_GSO_UDP_TUNNEL;
if ((features & NETIF_F_RXHASH) && !rxhash)
ret = hw_if->enable_rss(pdata);
@@ -2368,11 +2262,6 @@
else if (!(features & NETIF_F_HW_VLAN_CTAG_FILTER) && rxvlan_filter)
hw_if->disable_rx_vlan_filtering(pdata);
- if ((features & NETIF_F_GSO_UDP_TUNNEL) && !udp_tunnel)
- xgbe_enable_vxlan_accel(pdata);
- else if (!(features & NETIF_F_GSO_UDP_TUNNEL) && udp_tunnel)
- xgbe_disable_vxlan_accel(pdata);
-
pdata->netdev_features = features;
DBGPR("<--xgbe_set_features\n");
@@ -2380,101 +2269,6 @@
return 0;
}
-static void xgbe_udp_tunnel_add(struct net_device *netdev,
- struct udp_tunnel_info *ti)
-{
- struct xgbe_prv_data *pdata = netdev_priv(netdev);
- struct xgbe_vxlan_data *vdata;
-
- if (!pdata->hw_feat.vxn)
- return;
-
- if (ti->type != UDP_TUNNEL_TYPE_VXLAN)
- return;
-
- pdata->vxlan_port_count++;
-
- netif_dbg(pdata, drv, netdev,
- "adding VXLAN tunnel, family=%hx/port=%hx\n",
- ti->sa_family, be16_to_cpu(ti->port));
-
- if (pdata->vxlan_force_disable)
- return;
-
- vdata = kzalloc(sizeof(*vdata), GFP_ATOMIC);
- if (!vdata) {
- /* Can no longer properly track VXLAN ports */
- pdata->vxlan_force_disable = 1;
- netif_dbg(pdata, drv, netdev,
- "internal error, disabling VXLAN accelerations\n");
-
- xgbe_disable_vxlan_accel(pdata);
-
- return;
- }
- vdata->sa_family = ti->sa_family;
- vdata->port = ti->port;
-
- list_add_tail(&vdata->list, &pdata->vxlan_ports);
-
- /* First port added? */
- if (pdata->vxlan_port_count == 1) {
- xgbe_enable_vxlan_accel(pdata);
-
- return;
- }
-}
-
-static void xgbe_udp_tunnel_del(struct net_device *netdev,
- struct udp_tunnel_info *ti)
-{
- struct xgbe_prv_data *pdata = netdev_priv(netdev);
- struct xgbe_vxlan_data *vdata;
-
- if (!pdata->hw_feat.vxn)
- return;
-
- if (ti->type != UDP_TUNNEL_TYPE_VXLAN)
- return;
-
- netif_dbg(pdata, drv, netdev,
- "deleting VXLAN tunnel, family=%hx/port=%hx\n",
- ti->sa_family, be16_to_cpu(ti->port));
-
- /* Don't need safe version since loop terminates with deletion */
- list_for_each_entry(vdata, &pdata->vxlan_ports, list) {
- if (vdata->sa_family != ti->sa_family)
- continue;
-
- if (vdata->port != ti->port)
- continue;
-
- list_del(&vdata->list);
- kfree(vdata);
-
- break;
- }
-
- pdata->vxlan_port_count--;
- if (!pdata->vxlan_port_count) {
- xgbe_reset_vxlan_accel(pdata);
-
- return;
- }
-
- if (pdata->vxlan_force_disable)
- return;
-
- /* See if VXLAN tunnel id needs to be changed */
- vdata = list_first_entry(&pdata->vxlan_ports,
- struct xgbe_vxlan_data, list);
- if (pdata->vxlan_port == be16_to_cpu(vdata->port))
- return;
-
- pdata->vxlan_port = be16_to_cpu(vdata->port);
- pdata->hw_if.set_vxlan_id(pdata);
-}
-
static netdev_features_t xgbe_features_check(struct sk_buff *skb,
struct net_device *netdev,
netdev_features_t features)
@@ -2504,8 +2298,8 @@
.ndo_setup_tc = xgbe_setup_tc,
.ndo_fix_features = xgbe_fix_features,
.ndo_set_features = xgbe_set_features,
- .ndo_udp_tunnel_add = xgbe_udp_tunnel_add,
- .ndo_udp_tunnel_del = xgbe_udp_tunnel_del,
+ .ndo_udp_tunnel_add = udp_tunnel_nic_add_port,
+ .ndo_udp_tunnel_del = udp_tunnel_nic_del_port,
.ndo_features_check = xgbe_features_check,
};
@@ -2765,6 +2559,14 @@
buf2_len = xgbe_rx_buf2_len(rdata, packet, len);
len += buf2_len;
+ if (buf2_len > rdata->rx.buf.dma_len) {
+ /* Hardware inconsistency within the descriptors
+ * that has resulted in a length underflow.
+ */
+ error = 1;
+ goto skip_data;
+ }
+
if (!skb) {
skb = xgbe_create_skb(pdata, napi, rdata,
buf1_len);
@@ -2794,8 +2596,10 @@
if (!last || context_next)
goto read_again;
- if (!skb)
+ if (!skb || error) {
+ dev_kfree_skb(skb);
goto next_packet;
+ }
/* Be sure we don't exceed the configured MTU */
max_len = netdev->mtu + ETH_HLEN;
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
index a880f10..61f39a0 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
@@ -129,13 +129,13 @@
#define XGMAC_MMC_STAT(_string, _var) \
{ _string, \
- FIELD_SIZEOF(struct xgbe_mmc_stats, _var), \
+ sizeof_field(struct xgbe_mmc_stats, _var), \
offsetof(struct xgbe_prv_data, mmc_stats._var), \
}
#define XGMAC_EXT_STAT(_string, _var) \
{ _string, \
- FIELD_SIZEOF(struct xgbe_ext_stats, _var), \
+ sizeof_field(struct xgbe_ext_stats, _var), \
offsetof(struct xgbe_prv_data, ext_stats._var), \
}
@@ -405,7 +405,6 @@
struct xgbe_hw_features *hw_feat = &pdata->hw_feat;
strlcpy(drvinfo->driver, XGBE_DRV_NAME, sizeof(drvinfo->driver));
- strlcpy(drvinfo->version, XGBE_DRV_VERSION, sizeof(drvinfo->version));
strlcpy(drvinfo->bus_info, dev_name(pdata->dev),
sizeof(drvinfo->bus_info));
snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d",
@@ -451,30 +450,6 @@
unsigned int rx_frames, rx_riwt, rx_usecs;
unsigned int tx_frames;
- /* Check for not supported parameters */
- if ((ec->rx_coalesce_usecs_irq) ||
- (ec->rx_max_coalesced_frames_irq) ||
- (ec->tx_coalesce_usecs) ||
- (ec->tx_coalesce_usecs_irq) ||
- (ec->tx_max_coalesced_frames_irq) ||
- (ec->stats_block_coalesce_usecs) ||
- (ec->use_adaptive_rx_coalesce) ||
- (ec->use_adaptive_tx_coalesce) ||
- (ec->pkt_rate_low) ||
- (ec->rx_coalesce_usecs_low) ||
- (ec->rx_max_coalesced_frames_low) ||
- (ec->tx_coalesce_usecs_low) ||
- (ec->tx_max_coalesced_frames_low) ||
- (ec->pkt_rate_high) ||
- (ec->rx_coalesce_usecs_high) ||
- (ec->rx_max_coalesced_frames_high) ||
- (ec->tx_coalesce_usecs_high) ||
- (ec->tx_max_coalesced_frames_high) ||
- (ec->rate_sample_interval)) {
- netdev_err(netdev, "unsupported coalescing parameter\n");
- return -EOPNOTSUPP;
- }
-
rx_riwt = hw_if->usec_to_riwt(pdata, ec->rx_coalesce_usecs);
rx_usecs = ec->rx_coalesce_usecs;
rx_frames = ec->rx_max_coalesced_frames;
@@ -838,6 +813,8 @@
}
static const struct ethtool_ops xgbe_ethtool_ops = {
+ .supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS |
+ ETHTOOL_COALESCE_MAX_FRAMES,
.get_drvinfo = xgbe_get_drvinfo,
.get_msglevel = xgbe_get_msglevel,
.set_msglevel = xgbe_set_msglevel,
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c b/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c
index 4d9062d..22d4fc5 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c
@@ -274,9 +274,9 @@
XI2C_IOREAD(pdata, IC_CLR_STOP_DET);
}
-static void xgbe_i2c_isr_task(unsigned long data)
+static void xgbe_i2c_isr_task(struct tasklet_struct *t)
{
- struct xgbe_prv_data *pdata = (struct xgbe_prv_data *)data;
+ struct xgbe_prv_data *pdata = from_tasklet(pdata, t, tasklet_i2c);
struct xgbe_i2c_op_state *state = &pdata->i2c.op_state;
unsigned int isr;
@@ -324,7 +324,7 @@
if (pdata->isr_as_tasklet)
tasklet_schedule(&pdata->tasklet_i2c);
else
- xgbe_i2c_isr_task((unsigned long)pdata);
+ xgbe_i2c_isr_task(&pdata->tasklet_i2c);
return IRQ_HANDLED;
}
@@ -369,7 +369,7 @@
static irqreturn_t xgbe_i2c_combined_isr(struct xgbe_prv_data *pdata)
{
- xgbe_i2c_isr_task((unsigned long)pdata);
+ xgbe_i2c_isr_task(&pdata->tasklet_i2c);
return IRQ_HANDLED;
}
@@ -462,8 +462,7 @@
/* If we have a separate I2C irq, enable it */
if (pdata->dev_irq != pdata->i2c_irq) {
- tasklet_init(&pdata->tasklet_i2c, xgbe_i2c_isr_task,
- (unsigned long)pdata);
+ tasklet_setup(&pdata->tasklet_i2c, xgbe_i2c_isr_task);
ret = devm_request_irq(pdata->dev, pdata->i2c_irq,
xgbe_i2c_isr, 0, pdata->i2c_name,
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
index 7ce9c69..a218dc6 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
@@ -127,7 +127,6 @@
MODULE_AUTHOR("Tom Lendacky <thomas.lendacky@amd.com>");
MODULE_LICENSE("Dual BSD/GPL");
-MODULE_VERSION(XGBE_DRV_VERSION);
MODULE_DESCRIPTION(XGBE_DRV_DESC);
static int debug = -1;
@@ -193,7 +192,6 @@
mutex_init(&pdata->i2c_mutex);
init_completion(&pdata->i2c_complete);
init_completion(&pdata->mdio_complete);
- INIT_LIST_HEAD(&pdata->vxlan_ports);
pdata->msg_enable = netif_msg_init(debug, default_msg_level);
@@ -367,17 +365,12 @@
NETIF_F_TSO6 |
NETIF_F_GRO |
NETIF_F_GSO_UDP_TUNNEL |
- NETIF_F_GSO_UDP_TUNNEL_CSUM |
- NETIF_F_RX_UDP_TUNNEL_PORT;
+ NETIF_F_GSO_UDP_TUNNEL_CSUM;
netdev->hw_features |= NETIF_F_GSO_UDP_TUNNEL |
- NETIF_F_GSO_UDP_TUNNEL_CSUM |
- NETIF_F_RX_UDP_TUNNEL_PORT;
+ NETIF_F_GSO_UDP_TUNNEL_CSUM;
- pdata->vxlan_offloads_set = 1;
- pdata->vxlan_features = NETIF_F_GSO_UDP_TUNNEL |
- NETIF_F_GSO_UDP_TUNNEL_CSUM |
- NETIF_F_RX_UDP_TUNNEL_PORT;
+ netdev->udp_tunnel_nic_info = xgbe_get_udp_tunnel_info();
}
netdev->vlan_features |= NETIF_F_SG |
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
index 156a0bc..4e97b48 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
@@ -688,9 +688,9 @@
}
}
-static void xgbe_an_isr_task(unsigned long data)
+static void xgbe_an_isr_task(struct tasklet_struct *t)
{
- struct xgbe_prv_data *pdata = (struct xgbe_prv_data *)data;
+ struct xgbe_prv_data *pdata = from_tasklet(pdata, t, tasklet_an);
netif_dbg(pdata, intr, pdata->netdev, "AN interrupt received\n");
@@ -715,14 +715,14 @@
if (pdata->isr_as_tasklet)
tasklet_schedule(&pdata->tasklet_an);
else
- xgbe_an_isr_task((unsigned long)pdata);
+ xgbe_an_isr_task(&pdata->tasklet_an);
return IRQ_HANDLED;
}
static irqreturn_t xgbe_an_combined_isr(struct xgbe_prv_data *pdata)
{
- xgbe_an_isr_task((unsigned long)pdata);
+ xgbe_an_isr_task(&pdata->tasklet_an);
return IRQ_HANDLED;
}
@@ -1413,8 +1413,7 @@
/* If we have a separate AN irq, enable it */
if (pdata->dev_irq != pdata->an_irq) {
- tasklet_init(&pdata->tasklet_an, xgbe_an_isr_task,
- (unsigned long)pdata);
+ tasklet_setup(&pdata->tasklet_an, xgbe_an_isr_task);
ret = devm_request_irq(pdata->dev, pdata->an_irq,
xgbe_an_isr, 0, pdata->an_name,
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-pci.c b/drivers/net/ethernet/amd/xgbe/xgbe-pci.c
index 7b86240..014513c 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-pci.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-pci.c
@@ -418,13 +418,15 @@
pci_free_irq_vectors(pdata->pcidev);
+ /* Disable all interrupts in the hardware */
+ XP_IOWRITE(pdata, XP_INT_EN, 0x0);
+
xgbe_free_pdata(pdata);
}
-#ifdef CONFIG_PM
-static int xgbe_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused xgbe_pci_suspend(struct device *dev)
{
- struct xgbe_prv_data *pdata = pci_get_drvdata(pdev);
+ struct xgbe_prv_data *pdata = dev_get_drvdata(dev);
struct net_device *netdev = pdata->netdev;
int ret = 0;
@@ -438,9 +440,9 @@
return ret;
}
-static int xgbe_pci_resume(struct pci_dev *pdev)
+static int __maybe_unused xgbe_pci_resume(struct device *dev)
{
- struct xgbe_prv_data *pdata = pci_get_drvdata(pdev);
+ struct xgbe_prv_data *pdata = dev_get_drvdata(dev);
struct net_device *netdev = pdata->netdev;
int ret = 0;
@@ -460,7 +462,6 @@
return ret;
}
-#endif /* CONFIG_PM */
static const struct xgbe_version_data xgbe_v2a = {
.init_function_ptrs_phy_impl = xgbe_init_function_ptrs_phy_v2,
@@ -502,15 +503,16 @@
};
MODULE_DEVICE_TABLE(pci, xgbe_pci_table);
+static SIMPLE_DEV_PM_OPS(xgbe_pci_pm_ops, xgbe_pci_suspend, xgbe_pci_resume);
+
static struct pci_driver xgbe_driver = {
.name = XGBE_DRV_NAME,
.id_table = xgbe_pci_table,
.probe = xgbe_pci_probe,
.remove = xgbe_pci_remove,
-#ifdef CONFIG_PM
- .suspend = xgbe_pci_suspend,
- .resume = xgbe_pci_resume,
-#endif
+ .driver = {
+ .pm = &xgbe_pci_pm_ops,
+ }
};
int xgbe_pci_init(void)
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
index d6f6afb..2137690 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
@@ -166,6 +166,7 @@
XGBE_PORT_MODE_10GBASE_T,
XGBE_PORT_MODE_10GBASE_R,
XGBE_PORT_MODE_SFP,
+ XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG,
XGBE_PORT_MODE_MAX,
};
@@ -1230,7 +1231,7 @@
for (cc = 0; len; buf++, len--)
cc += *buf;
- return (cc == cc_in) ? true : false;
+ return cc == cc_in;
}
static int xgbe_phy_sfp_read_eeprom(struct xgbe_prv_data *pdata)
@@ -1637,6 +1638,7 @@
if (ad_reg & 0x80) {
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
mode = XGBE_MODE_KR;
break;
default:
@@ -1646,6 +1648,7 @@
} else if (ad_reg & 0x20) {
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
mode = XGBE_MODE_KX_1000;
break;
case XGBE_PORT_MODE_1000BASE_X:
@@ -1785,6 +1788,7 @@
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
XGBE_SET_ADV(dlks, 10000baseKR_Full);
break;
case XGBE_PORT_MODE_BACKPLANE_2500:
@@ -1877,6 +1881,7 @@
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
return XGBE_AN_MODE_CL73;
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
case XGBE_PORT_MODE_BACKPLANE_2500:
return XGBE_AN_MODE_NONE;
case XGBE_PORT_MODE_1000BASE_T:
@@ -1972,12 +1977,26 @@
}
}
+static void xgbe_phy_pll_ctrl(struct xgbe_prv_data *pdata, bool enable)
+{
+ XMDIO_WRITE_BITS(pdata, MDIO_MMD_PMAPMD, MDIO_VEND2_PMA_MISC_CTRL0,
+ XGBE_PMA_PLL_CTRL_MASK,
+ enable ? XGBE_PMA_PLL_CTRL_ENABLE
+ : XGBE_PMA_PLL_CTRL_DISABLE);
+
+ /* Wait for command to complete */
+ usleep_range(100, 200);
+}
+
static void xgbe_phy_perform_ratechange(struct xgbe_prv_data *pdata,
unsigned int cmd, unsigned int sub_cmd)
{
unsigned int s0 = 0;
unsigned int wait;
+ /* Disable PLL re-initialization during FW command processing */
+ xgbe_phy_pll_ctrl(pdata, false);
+
/* Log if a previous command did not complete */
if (XP_IOREAD_BITS(pdata, XP_DRIVER_INT_RO, STATUS)) {
netif_dbg(pdata, link, pdata->netdev,
@@ -1998,7 +2017,7 @@
wait = XGBE_RATECHANGE_COUNT;
while (wait--) {
if (!XP_IOREAD_BITS(pdata, XP_DRIVER_INT_RO, STATUS))
- return;
+ goto reenable_pll;
usleep_range(1000, 2000);
}
@@ -2008,6 +2027,10 @@
/* Reset on error */
xgbe_phy_rx_reset(pdata);
+
+reenable_pll:
+ /* Enable PLL re-initialization */
+ xgbe_phy_pll_ctrl(pdata, true);
}
static void xgbe_phy_rrc(struct xgbe_prv_data *pdata)
@@ -2185,6 +2208,7 @@
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
return xgbe_phy_switch_bp_mode(pdata);
case XGBE_PORT_MODE_BACKPLANE_2500:
return xgbe_phy_switch_bp_2500_mode(pdata);
@@ -2280,6 +2304,7 @@
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
return xgbe_phy_get_bp_mode(speed);
case XGBE_PORT_MODE_BACKPLANE_2500:
return xgbe_phy_get_bp_2500_mode(speed);
@@ -2455,6 +2480,7 @@
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
return xgbe_phy_use_bp_mode(pdata, mode);
case XGBE_PORT_MODE_BACKPLANE_2500:
return xgbe_phy_use_bp_2500_mode(pdata, mode);
@@ -2544,6 +2570,7 @@
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
return xgbe_phy_valid_speed_bp_mode(speed);
case XGBE_PORT_MODE_BACKPLANE_2500:
return xgbe_phy_valid_speed_bp_2500_mode(speed);
@@ -2829,6 +2856,7 @@
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
if ((phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000) ||
(phy_data->port_speeds & XGBE_PHY_PORT_SPEED_10000))
return false;
@@ -2881,6 +2909,7 @@
switch (phy_data->port_mode) {
case XGBE_PORT_MODE_BACKPLANE:
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
case XGBE_PORT_MODE_BACKPLANE_2500:
if (phy_data->conn_type == XGBE_CONN_TYPE_BACKPLANE)
return false;
@@ -3197,6 +3226,8 @@
/* Backplane support */
case XGBE_PORT_MODE_BACKPLANE:
XGBE_SET_SUP(lks, Autoneg);
+ fallthrough;
+ case XGBE_PORT_MODE_BACKPLANE_NO_AUTONEG:
XGBE_SET_SUP(lks, Pause);
XGBE_SET_SUP(lks, Asym_Pause);
XGBE_SET_SUP(lks, Backplane);
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h
index 0c93a55..3305979 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe.h
+++ b/drivers/net/ethernet/amd/xgbe/xgbe.h
@@ -135,7 +135,6 @@
#include <linux/list.h>
#define XGBE_DRV_NAME "amd-xgbe"
-#define XGBE_DRV_VERSION "1.0.3"
#define XGBE_DRV_DESC "AMD 10 Gigabit Ethernet Driver"
/* Descriptor related defines */
@@ -1015,12 +1014,6 @@
unsigned int an_cdr_workaround;
};
-struct xgbe_vxlan_data {
- struct list_head list;
- sa_family_t sa_family;
- __be16 port;
-};
-
struct xgbe_prv_data {
struct net_device *netdev;
struct pci_dev *pcidev;
@@ -1173,13 +1166,7 @@
u32 rss_options;
/* VXLAN settings */
- unsigned int vxlan_port_set;
- unsigned int vxlan_offloads_set;
- unsigned int vxlan_force_disable;
- unsigned int vxlan_port_count;
- struct list_head vxlan_ports;
u16 vxlan_port;
- netdev_features_t vxlan_features;
/* Netdev related settings */
unsigned char mac_addr[ETH_ALEN];
@@ -1322,6 +1309,7 @@
void xgbe_init_function_ptrs_i2c(struct xgbe_i2c_if *);
const struct net_device_ops *xgbe_get_netdev_ops(void);
const struct ethtool_ops *xgbe_get_ethtool_ops(void);
+const struct udp_tunnel_nic_info *xgbe_get_udp_tunnel_info(void);
#ifdef CONFIG_AMD_XGBE_DCB
const struct dcbnl_rtnl_ops *xgbe_get_dcbnl_ops(void);