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path: root/drivers/net/ethernet/broadcom/tg3.c
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Diffstat (limited to 'drivers/net/ethernet/broadcom/tg3.c')
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c127
1 files changed, 53 insertions, 74 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 432c3b867084..b1627dd5f2fd 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -66,11 +66,6 @@
#include <uapi/linux/net_tstamp.h>
#include <linux/ptp_clock_kernel.h>
-#ifdef CONFIG_SPARC
-#include <asm/idprom.h>
-#include <asm/prom.h>
-#endif
-
#define BAR_0 0
#define BAR_2 2
@@ -2157,7 +2152,8 @@ static void tg3_phy_start(struct tg3 *tp)
phydev->speed = tp->link_config.speed;
phydev->duplex = tp->link_config.duplex;
phydev->autoneg = tp->link_config.autoneg;
- phydev->advertising = tp->link_config.advertising;
+ ethtool_convert_legacy_u32_to_link_mode(
+ phydev->advertising, tp->link_config.advertising);
}
phy_start(phydev);
@@ -4057,8 +4053,9 @@ static int tg3_power_down_prepare(struct tg3 *tp)
do_low_power = false;
if ((tp->phy_flags & TG3_PHYFLG_IS_CONNECTED) &&
!(tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER)) {
+ __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising) = { 0, };
struct phy_device *phydev;
- u32 phyid, advertising;
+ u32 phyid;
phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr);
@@ -4067,25 +4064,33 @@ static int tg3_power_down_prepare(struct tg3 *tp)
tp->link_config.speed = phydev->speed;
tp->link_config.duplex = phydev->duplex;
tp->link_config.autoneg = phydev->autoneg;
- tp->link_config.advertising = phydev->advertising;
-
- advertising = ADVERTISED_TP |
- ADVERTISED_Pause |
- ADVERTISED_Autoneg |
- ADVERTISED_10baseT_Half;
+ ethtool_convert_link_mode_to_legacy_u32(
+ &tp->link_config.advertising,
+ phydev->advertising);
+
+ linkmode_set_bit(ETHTOOL_LINK_MODE_TP_BIT, advertising);
+ linkmode_set_bit(ETHTOOL_LINK_MODE_Pause_BIT,
+ advertising);
+ linkmode_set_bit(ETHTOOL_LINK_MODE_Autoneg_BIT,
+ advertising);
+ linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT,
+ advertising);
if (tg3_flag(tp, ENABLE_ASF) || device_should_wake) {
- if (tg3_flag(tp, WOL_SPEED_100MB))
- advertising |=
- ADVERTISED_100baseT_Half |
- ADVERTISED_100baseT_Full |
- ADVERTISED_10baseT_Full;
- else
- advertising |= ADVERTISED_10baseT_Full;
+ if (tg3_flag(tp, WOL_SPEED_100MB)) {
+ linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT,
+ advertising);
+ linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT,
+ advertising);
+ linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT,
+ advertising);
+ } else {
+ linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT,
+ advertising);
+ }
}
- phydev->advertising = advertising;
-
+ linkmode_copy(phydev->advertising, advertising);
phy_start_aneg(phydev);
phyid = phydev->drv->phy_id & phydev->drv->phy_id_mask;
@@ -6135,10 +6140,16 @@ static int tg3_setup_phy(struct tg3 *tp, bool force_reset)
}
/* tp->lock must be held */
-static u64 tg3_refclk_read(struct tg3 *tp)
+static u64 tg3_refclk_read(struct tg3 *tp, struct ptp_system_timestamp *sts)
{
- u64 stamp = tr32(TG3_EAV_REF_CLCK_LSB);
- return stamp | (u64)tr32(TG3_EAV_REF_CLCK_MSB) << 32;
+ u64 stamp;
+
+ ptp_read_system_prets(sts);
+ stamp = tr32(TG3_EAV_REF_CLCK_LSB);
+ ptp_read_system_postts(sts);
+ stamp |= (u64)tr32(TG3_EAV_REF_CLCK_MSB) << 32;
+
+ return stamp;
}
/* tp->lock must be held */
@@ -6229,13 +6240,14 @@ static int tg3_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
return 0;
}
-static int tg3_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
+static int tg3_ptp_gettimex(struct ptp_clock_info *ptp, struct timespec64 *ts,
+ struct ptp_system_timestamp *sts)
{
u64 ns;
struct tg3 *tp = container_of(ptp, struct tg3, ptp_info);
tg3_full_lock(tp, 0);
- ns = tg3_refclk_read(tp);
+ ns = tg3_refclk_read(tp, sts);
ns += tp->ptp_adjust;
tg3_full_unlock(tp);
@@ -6330,7 +6342,7 @@ static const struct ptp_clock_info tg3_ptp_caps = {
.pps = 0,
.adjfreq = tg3_ptp_adjfreq,
.adjtime = tg3_ptp_adjtime,
- .gettime64 = tg3_ptp_gettime,
+ .gettimex64 = tg3_ptp_gettimex,
.settime64 = tg3_ptp_settime,
.enable = tg3_ptp_enable,
};
@@ -8700,10 +8712,10 @@ static int tg3_mem_rx_acquire(struct tg3 *tp)
if (!i && tg3_flag(tp, ENABLE_RSS))
continue;
- tnapi->rx_rcb = dma_zalloc_coherent(&tp->pdev->dev,
- TG3_RX_RCB_RING_BYTES(tp),
- &tnapi->rx_rcb_mapping,
- GFP_KERNEL);
+ tnapi->rx_rcb = dma_alloc_coherent(&tp->pdev->dev,
+ TG3_RX_RCB_RING_BYTES(tp),
+ &tnapi->rx_rcb_mapping,
+ GFP_KERNEL);
if (!tnapi->rx_rcb)
goto err_out;
}
@@ -8756,9 +8768,9 @@ static int tg3_alloc_consistent(struct tg3 *tp)
{
int i;
- tp->hw_stats = dma_zalloc_coherent(&tp->pdev->dev,
- sizeof(struct tg3_hw_stats),
- &tp->stats_mapping, GFP_KERNEL);
+ tp->hw_stats = dma_alloc_coherent(&tp->pdev->dev,
+ sizeof(struct tg3_hw_stats),
+ &tp->stats_mapping, GFP_KERNEL);
if (!tp->hw_stats)
goto err_out;
@@ -8766,10 +8778,10 @@ static int tg3_alloc_consistent(struct tg3 *tp)
struct tg3_napi *tnapi = &tp->napi[i];
struct tg3_hw_status *sblk;
- tnapi->hw_status = dma_zalloc_coherent(&tp->pdev->dev,
- TG3_HW_STATUS_SIZE,
- &tnapi->status_mapping,
- GFP_KERNEL);
+ tnapi->hw_status = dma_alloc_coherent(&tp->pdev->dev,
+ TG3_HW_STATUS_SIZE,
+ &tnapi->status_mapping,
+ GFP_KERNEL);
if (!tnapi->hw_status)
goto err_out;
@@ -16973,32 +16985,6 @@ static int tg3_get_invariants(struct tg3 *tp, const struct pci_device_id *ent)
return err;
}
-#ifdef CONFIG_SPARC
-static int tg3_get_macaddr_sparc(struct tg3 *tp)
-{
- struct net_device *dev = tp->dev;
- struct pci_dev *pdev = tp->pdev;
- struct device_node *dp = pci_device_to_OF_node(pdev);
- const unsigned char *addr;
- int len;
-
- addr = of_get_property(dp, "local-mac-address", &len);
- if (addr && len == ETH_ALEN) {
- memcpy(dev->dev_addr, addr, ETH_ALEN);
- return 0;
- }
- return -ENODEV;
-}
-
-static int tg3_get_default_macaddr_sparc(struct tg3 *tp)
-{
- struct net_device *dev = tp->dev;
-
- memcpy(dev->dev_addr, idprom->id_ethaddr, ETH_ALEN);
- return 0;
-}
-#endif
-
static int tg3_get_device_address(struct tg3 *tp)
{
struct net_device *dev = tp->dev;
@@ -17006,10 +16992,8 @@ static int tg3_get_device_address(struct tg3 *tp)
int addr_ok = 0;
int err;
-#ifdef CONFIG_SPARC
- if (!tg3_get_macaddr_sparc(tp))
+ if (!eth_platform_get_mac_address(&tp->pdev->dev, dev->dev_addr))
return 0;
-#endif
if (tg3_flag(tp, IS_SSB_CORE)) {
err = ssb_gige_get_macaddr(tp->pdev, &dev->dev_addr[0]);
@@ -17071,13 +17055,8 @@ static int tg3_get_device_address(struct tg3 *tp)
}
}
- if (!is_valid_ether_addr(&dev->dev_addr[0])) {
-#ifdef CONFIG_SPARC
- if (!tg3_get_default_macaddr_sparc(tp))
- return 0;
-#endif
+ if (!is_valid_ether_addr(&dev->dev_addr[0]))
return -EINVAL;
- }
return 0;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-28 00:30:38 +0300