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Diffstat (limited to 'drivers/net/ethernet/chelsio')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb/cxgb2.c66
-rw-r--r--drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c67
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c2
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_msg.h13
-rw-r--r--drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c12
5 files changed, 95 insertions, 65 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c
index 81d1d0bc7553..d8aff7a4b3c7 100644
--- a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c
+++ b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c
@@ -44,7 +44,7 @@
#include <linux/mii.h>
#include <linux/sockios.h>
#include <linux/dma-mapping.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include "cpl5_cmd.h"
#include "regs.h"
@@ -568,28 +568,33 @@ static void get_regs(struct net_device *dev, struct ethtool_regs *regs,
reg_block_dump(ap, buf, A_MC5_CONFIG, A_MC5_MASK_WRITE_CMD);
}
-static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int get_link_ksettings(struct net_device *dev,
+ struct ethtool_link_ksettings *cmd)
{
struct adapter *adapter = dev->ml_priv;
struct port_info *p = &adapter->port[dev->if_port];
+ u32 supported, advertising;
- cmd->supported = p->link_config.supported;
- cmd->advertising = p->link_config.advertising;
+ supported = p->link_config.supported;
+ advertising = p->link_config.advertising;
if (netif_carrier_ok(dev)) {
- ethtool_cmd_speed_set(cmd, p->link_config.speed);
- cmd->duplex = p->link_config.duplex;
+ cmd->base.speed = p->link_config.speed;
+ cmd->base.duplex = p->link_config.duplex;
} else {
- ethtool_cmd_speed_set(cmd, SPEED_UNKNOWN);
- cmd->duplex = DUPLEX_UNKNOWN;
+ cmd->base.speed = SPEED_UNKNOWN;
+ cmd->base.duplex = DUPLEX_UNKNOWN;
}
- cmd->port = (cmd->supported & SUPPORTED_TP) ? PORT_TP : PORT_FIBRE;
- cmd->phy_address = p->phy->mdio.prtad;
- cmd->transceiver = XCVR_EXTERNAL;
- cmd->autoneg = p->link_config.autoneg;
- cmd->maxtxpkt = 0;
- cmd->maxrxpkt = 0;
+ cmd->base.port = (supported & SUPPORTED_TP) ? PORT_TP : PORT_FIBRE;
+ cmd->base.phy_address = p->phy->mdio.prtad;
+ cmd->base.autoneg = p->link_config.autoneg;
+
+ ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
+ supported);
+ ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
+ advertising);
+
return 0;
}
@@ -628,36 +633,41 @@ static int speed_duplex_to_caps(int speed, int duplex)
ADVERTISED_1000baseT_Half | ADVERTISED_1000baseT_Full | \
ADVERTISED_10000baseT_Full)
-static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int set_link_ksettings(struct net_device *dev,
+ const struct ethtool_link_ksettings *cmd)
{
struct adapter *adapter = dev->ml_priv;
struct port_info *p = &adapter->port[dev->if_port];
struct link_config *lc = &p->link_config;
+ u32 advertising;
+
+ ethtool_convert_link_mode_to_legacy_u32(&advertising,
+ cmd->link_modes.advertising);
if (!(lc->supported & SUPPORTED_Autoneg))
return -EOPNOTSUPP; /* can't change speed/duplex */
- if (cmd->autoneg == AUTONEG_DISABLE) {
- u32 speed = ethtool_cmd_speed(cmd);
- int cap = speed_duplex_to_caps(speed, cmd->duplex);
+ if (cmd->base.autoneg == AUTONEG_DISABLE) {
+ u32 speed = cmd->base.speed;
+ int cap = speed_duplex_to_caps(speed, cmd->base.duplex);
if (!(lc->supported & cap) || (speed == SPEED_1000))
return -EINVAL;
lc->requested_speed = speed;
- lc->requested_duplex = cmd->duplex;
+ lc->requested_duplex = cmd->base.duplex;
lc->advertising = 0;
} else {
- cmd->advertising &= ADVERTISED_MASK;
- if (cmd->advertising & (cmd->advertising - 1))
- cmd->advertising = lc->supported;
- cmd->advertising &= lc->supported;
- if (!cmd->advertising)
+ advertising &= ADVERTISED_MASK;
+ if (advertising & (advertising - 1))
+ advertising = lc->supported;
+ advertising &= lc->supported;
+ if (!advertising)
return -EINVAL;
lc->requested_speed = SPEED_INVALID;
lc->requested_duplex = DUPLEX_INVALID;
- lc->advertising = cmd->advertising | ADVERTISED_Autoneg;
+ lc->advertising = advertising | ADVERTISED_Autoneg;
}
- lc->autoneg = cmd->autoneg;
+ lc->autoneg = cmd->base.autoneg;
if (netif_running(dev))
t1_link_start(p->phy, p->mac, lc);
return 0;
@@ -788,8 +798,6 @@ static int get_eeprom(struct net_device *dev, struct ethtool_eeprom *e,
}
static const struct ethtool_ops t1_ethtool_ops = {
- .get_settings = get_settings,
- .set_settings = set_settings,
.get_drvinfo = get_drvinfo,
.get_msglevel = get_msglevel,
.set_msglevel = set_msglevel,
@@ -807,6 +815,8 @@ static const struct ethtool_ops t1_ethtool_ops = {
.get_ethtool_stats = get_stats,
.get_regs_len = get_regs_len,
.get_regs = get_regs,
+ .get_link_ksettings = get_link_ksettings,
+ .set_link_ksettings = set_link_ksettings,
};
static int t1_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
index 092b3c16440b..d76491676b51 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
@@ -50,7 +50,7 @@
#include <linux/stringify.h>
#include <linux/sched.h>
#include <linux/slab.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include "common.h"
#include "cxgb3_ioctl.h"
@@ -1801,27 +1801,31 @@ static int set_phys_id(struct net_device *dev,
return 0;
}
-static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int get_link_ksettings(struct net_device *dev,
+ struct ethtool_link_ksettings *cmd)
{
struct port_info *p = netdev_priv(dev);
+ u32 supported;
- cmd->supported = p->link_config.supported;
- cmd->advertising = p->link_config.advertising;
+ ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
+ p->link_config.supported);
+ ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
+ p->link_config.advertising);
if (netif_carrier_ok(dev)) {
- ethtool_cmd_speed_set(cmd, p->link_config.speed);
- cmd->duplex = p->link_config.duplex;
+ cmd->base.speed = p->link_config.speed;
+ cmd->base.duplex = p->link_config.duplex;
} else {
- ethtool_cmd_speed_set(cmd, SPEED_UNKNOWN);
- cmd->duplex = DUPLEX_UNKNOWN;
+ cmd->base.speed = SPEED_UNKNOWN;
+ cmd->base.duplex = DUPLEX_UNKNOWN;
}
- cmd->port = (cmd->supported & SUPPORTED_TP) ? PORT_TP : PORT_FIBRE;
- cmd->phy_address = p->phy.mdio.prtad;
- cmd->transceiver = XCVR_EXTERNAL;
- cmd->autoneg = p->link_config.autoneg;
- cmd->maxtxpkt = 0;
- cmd->maxrxpkt = 0;
+ ethtool_convert_link_mode_to_legacy_u32(&supported,
+ cmd->link_modes.supported);
+
+ cmd->base.port = (supported & SUPPORTED_TP) ? PORT_TP : PORT_FIBRE;
+ cmd->base.phy_address = p->phy.mdio.prtad;
+ cmd->base.autoneg = p->link_config.autoneg;
return 0;
}
@@ -1860,44 +1864,49 @@ static int speed_duplex_to_caps(int speed, int duplex)
ADVERTISED_1000baseT_Half | ADVERTISED_1000baseT_Full | \
ADVERTISED_10000baseT_Full)
-static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int set_link_ksettings(struct net_device *dev,
+ const struct ethtool_link_ksettings *cmd)
{
struct port_info *p = netdev_priv(dev);
struct link_config *lc = &p->link_config;
+ u32 advertising;
+
+ ethtool_convert_link_mode_to_legacy_u32(&advertising,
+ cmd->link_modes.advertising);
if (!(lc->supported & SUPPORTED_Autoneg)) {
/*
* PHY offers a single speed/duplex. See if that's what's
* being requested.
*/
- if (cmd->autoneg == AUTONEG_DISABLE) {
- u32 speed = ethtool_cmd_speed(cmd);
- int cap = speed_duplex_to_caps(speed, cmd->duplex);
+ if (cmd->base.autoneg == AUTONEG_DISABLE) {
+ u32 speed = cmd->base.speed;
+ int cap = speed_duplex_to_caps(speed, cmd->base.duplex);
if (lc->supported & cap)
return 0;
}
return -EINVAL;
}
- if (cmd->autoneg == AUTONEG_DISABLE) {
- u32 speed = ethtool_cmd_speed(cmd);
- int cap = speed_duplex_to_caps(speed, cmd->duplex);
+ if (cmd->base.autoneg == AUTONEG_DISABLE) {
+ u32 speed = cmd->base.speed;
+ int cap = speed_duplex_to_caps(speed, cmd->base.duplex);
if (!(lc->supported & cap) || (speed == SPEED_1000))
return -EINVAL;
lc->requested_speed = speed;
- lc->requested_duplex = cmd->duplex;
+ lc->requested_duplex = cmd->base.duplex;
lc->advertising = 0;
} else {
- cmd->advertising &= ADVERTISED_MASK;
- cmd->advertising &= lc->supported;
- if (!cmd->advertising)
+ advertising &= ADVERTISED_MASK;
+ advertising &= lc->supported;
+ if (!advertising)
return -EINVAL;
lc->requested_speed = SPEED_INVALID;
lc->requested_duplex = DUPLEX_INVALID;
- lc->advertising = cmd->advertising | ADVERTISED_Autoneg;
+ lc->advertising = advertising | ADVERTISED_Autoneg;
}
- lc->autoneg = cmd->autoneg;
+ lc->autoneg = cmd->base.autoneg;
if (netif_running(dev))
t3_link_start(&p->phy, &p->mac, lc);
return 0;
@@ -2097,8 +2106,6 @@ static void get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
}
static const struct ethtool_ops cxgb_ethtool_ops = {
- .get_settings = get_settings,
- .set_settings = set_settings,
.get_drvinfo = get_drvinfo,
.get_msglevel = get_msglevel,
.set_msglevel = set_msglevel,
@@ -2120,6 +2127,8 @@ static const struct ethtool_ops cxgb_ethtool_ops = {
.get_regs_len = get_regs_len,
.get_regs = get_regs,
.get_wol = get_wol,
+ .get_link_ksettings = get_link_ksettings,
+ .set_link_ksettings = set_link_ksettings,
};
static int in_range(int val, int lo, int hi)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 66c37fac59b2..6f951877430b 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -63,7 +63,7 @@
#include <net/addrconf.h>
#include <net/bonding.h>
#include <net/addrconf.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <linux/crash_dump.h>
#include "cxgb4.h"
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
index fba3b2ad382d..a267173f5997 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
@@ -76,6 +76,7 @@ enum {
CPL_PASS_ESTABLISH = 0x41,
CPL_RX_DATA_DDP = 0x42,
CPL_PASS_ACCEPT_REQ = 0x44,
+ CPL_RX_ISCSI_CMP = 0x45,
CPL_TRACE_PKT_T5 = 0x48,
CPL_RX_ISCSI_DDP = 0x49,
@@ -934,6 +935,18 @@ struct cpl_iscsi_data {
__u8 status;
};
+struct cpl_rx_iscsi_cmp {
+ union opcode_tid ot;
+ __be16 pdu_len_ddp;
+ __be16 len;
+ __be32 seq;
+ __be16 urg;
+ __u8 rsvd;
+ __u8 status;
+ __be32 ulp_crc;
+ __be32 ddpvld;
+};
+
struct cpl_tx_data_iso {
__be32 op_to_scsi;
__u8 reserved1;
diff --git a/drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c b/drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c
index 0f0de5b63622..d04a6c163445 100644
--- a/drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c
+++ b/drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c
@@ -133,17 +133,15 @@ cxgb_find_route6(struct cxgb4_lld_info *lldi,
if (ipv6_addr_type(&fl6.daddr) & IPV6_ADDR_LINKLOCAL)
fl6.flowi6_oif = sin6_scope_id;
dst = ip6_route_output(&init_net, NULL, &fl6);
- if (!dst)
- goto out;
- if (!cxgb_our_interface(lldi, get_real_dev,
- ip6_dst_idev(dst)->dev) &&
- !(ip6_dst_idev(dst)->dev->flags & IFF_LOOPBACK)) {
+ if (dst->error ||
+ (!cxgb_our_interface(lldi, get_real_dev,
+ ip6_dst_idev(dst)->dev) &&
+ !(ip6_dst_idev(dst)->dev->flags & IFF_LOOPBACK))) {
dst_release(dst);
- dst = NULL;
+ return NULL;
}
}
-out:
return dst;
}
EXPORT_SYMBOL(cxgb_find_route6);
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