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Commit 5671dd55 authored by Edward Cree's avatar Edward Cree Committed by David S. Miller
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sfc: commonise other ethtool bits 

A few more ethtool handlers which EF100 will share.
Signed-off-by: default avatarEdward Cree <ecree@solarflare.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cdec457b
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Showing with 101 additions and 93 deletions
drivers/net/ethernet/sfc/ethtool.c
View file @ 5671dd55
......@@ -68,54 +68,6 @@ static void efx_ethtool_get_regs(struct net_device *net_dev,
efx_nic_get_regs(efx, buf);
}
static void efx_ethtool_self_test(struct net_device *net_dev,
struct ethtool_test *test, u64 *data)
{
struct efx_nic *efx = netdev_priv(net_dev);
struct efx_self_tests *efx_tests;
bool already_up;
int rc = -ENOMEM;
efx_tests = kzalloc(sizeof(*efx_tests), GFP_KERNEL);
if (!efx_tests)
goto fail;
if (efx->state != STATE_READY) {
rc = -EBUSY;
goto out;
}
netif_info(efx, drv, efx->net_dev, "starting %sline testing\n",
(test->flags & ETH_TEST_FL_OFFLINE) ? "off" : "on");
/* We need rx buffers and interrupts. */
already_up = (efx->net_dev->flags & IFF_UP);
if (!already_up) {
rc = dev_open(efx->net_dev, NULL);
if (rc) {
netif_err(efx, drv, efx->net_dev,
"failed opening device.\n");
goto out;
}
}
rc = efx_selftest(efx, efx_tests, test->flags);
if (!already_up)
dev_close(efx->net_dev);
netif_info(efx, drv, efx->net_dev, "%s %sline self-tests\n",
rc == 0 ? "passed" : "failed",
(test->flags & ETH_TEST_FL_OFFLINE) ? "off" : "on");
out:
efx_ethtool_fill_self_tests(efx, efx_tests, NULL, data);
kfree(efx_tests);
fail:
if (rc)
test->flags |= ETH_TEST_FL_FAILED;
}
/*
* Each channel has a single IRQ and moderation timer, started by any
* completion (or other event). Unless the module parameter
......@@ -255,18 +207,6 @@ static int efx_ethtool_set_wol(struct net_device *net_dev,
return efx->type->set_wol(efx, wol->wolopts);
}
static int efx_ethtool_reset(struct net_device *net_dev, u32 *flags)
{
struct efx_nic *efx = netdev_priv(net_dev);
int rc;
rc = efx->type->map_reset_flags(flags);
if (rc < 0)
return rc;
return efx_reset(efx, rc);
}
static int efx_ethtool_get_ts_info(struct net_device *net_dev,
struct ethtool_ts_info *ts_info)
{
......@@ -281,39 +221,6 @@ static int efx_ethtool_get_ts_info(struct net_device *net_dev,
return 0;
}
static int efx_ethtool_get_module_eeprom(struct net_device *net_dev,
struct ethtool_eeprom *ee,
u8 *data)
{
struct efx_nic *efx = netdev_priv(net_dev);
int ret;
if (!efx->phy_op || !efx->phy_op->get_module_eeprom)
return -EOPNOTSUPP;
mutex_lock(&efx->mac_lock);
ret = efx->phy_op->get_module_eeprom(efx, ee, data);
mutex_unlock(&efx->mac_lock);
return ret;
}
static int efx_ethtool_get_module_info(struct net_device *net_dev,
struct ethtool_modinfo *modinfo)
{
struct efx_nic *efx = netdev_priv(net_dev);
int ret;
if (!efx->phy_op || !efx->phy_op->get_module_info)
return -EOPNOTSUPP;
mutex_lock(&efx->mac_lock);
ret = efx->phy_op->get_module_info(efx, modinfo);
mutex_unlock(&efx->mac_lock);
return ret;
}
const struct ethtool_ops efx_ethtool_ops = {
.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
ETHTOOL_COALESCE_USECS_IRQ |
......
drivers/net/ethernet/sfc/ethtool_common.c
View file @ 5671dd55
......@@ -125,6 +125,54 @@ void efx_ethtool_set_msglevel(struct net_device *net_dev, u32 msg_enable)
efx->msg_enable = msg_enable;
}
void efx_ethtool_self_test(struct net_device *net_dev,
struct ethtool_test *test, u64 *data)
{
struct efx_nic *efx = netdev_priv(net_dev);
struct efx_self_tests *efx_tests;
bool already_up;
int rc = -ENOMEM;
efx_tests = kzalloc(sizeof(*efx_tests), GFP_KERNEL);
if (!efx_tests)
goto fail;
if (efx->state != STATE_READY) {
rc = -EBUSY;
goto out;
}
netif_info(efx, drv, efx->net_dev, "starting %sline testing\n",
(test->flags & ETH_TEST_FL_OFFLINE) ? "off" : "on");
/* We need rx buffers and interrupts. */
already_up = (efx->net_dev->flags & IFF_UP);
if (!already_up) {
rc = dev_open(efx->net_dev, NULL);
if (rc) {
netif_err(efx, drv, efx->net_dev,
"failed opening device.\n");
goto out;
}
}
rc = efx_selftest(efx, efx_tests, test->flags);
if (!already_up)
dev_close(efx->net_dev);
netif_info(efx, drv, efx->net_dev, "%s %sline self-tests\n",
rc == 0 ? "passed" : "failed",
(test->flags & ETH_TEST_FL_OFFLINE) ? "off" : "on");
out:
efx_ethtool_fill_self_tests(efx, efx_tests, NULL, data);
kfree(efx_tests);
fail:
if (rc)
test->flags |= ETH_TEST_FL_FAILED;
}
/* Restart autonegotiation */
int efx_ethtool_nway_reset(struct net_device *net_dev)
{
......@@ -1273,3 +1321,48 @@ int efx_ethtool_set_rxfh_context(struct net_device *net_dev,
mutex_unlock(&efx->rss_lock);
return rc;
}
int efx_ethtool_reset(struct net_device *net_dev, u32 *flags)
{
struct efx_nic *efx = netdev_priv(net_dev);
int rc;
rc = efx->type->map_reset_flags(flags);
if (rc < 0)
return rc;
return efx_reset(efx, rc);
}
int efx_ethtool_get_module_eeprom(struct net_device *net_dev,
struct ethtool_eeprom *ee,
u8 *data)
{
struct efx_nic *efx = netdev_priv(net_dev);
int ret;
if (!efx->phy_op || !efx->phy_op->get_module_eeprom)
return -EOPNOTSUPP;
mutex_lock(&efx->mac_lock);
ret = efx->phy_op->get_module_eeprom(efx, ee, data);
mutex_unlock(&efx->mac_lock);
return ret;
}
int efx_ethtool_get_module_info(struct net_device *net_dev,
struct ethtool_modinfo *modinfo)
{
struct efx_nic *efx = netdev_priv(net_dev);
int ret;
if (!efx->phy_op || !efx->phy_op->get_module_info)
return -EOPNOTSUPP;
mutex_lock(&efx->mac_lock);
ret = efx->phy_op->get_module_info(efx, modinfo);
mutex_unlock(&efx->mac_lock);
return ret;
}
drivers/net/ethernet/sfc/ethtool_common.h
View file @ 5671dd55
......@@ -15,6 +15,8 @@ void efx_ethtool_get_drvinfo(struct net_device *net_dev,
struct ethtool_drvinfo *info);
u32 efx_ethtool_get_msglevel(struct net_device *net_dev);
void efx_ethtool_set_msglevel(struct net_device *net_dev, u32 msg_enable);
void efx_ethtool_self_test(struct net_device *net_dev,
struct ethtool_test *test, u64 *data);
int efx_ethtool_nway_reset(struct net_device *net_dev);
void efx_ethtool_get_pauseparam(struct net_device *net_dev,
struct ethtool_pauseparam *pause);
......@@ -53,4 +55,10 @@ int efx_ethtool_set_rxfh_context(struct net_device *net_dev,
const u32 *indir, const u8 *key,
const u8 hfunc, u32 *rss_context,
bool delete);
int efx_ethtool_reset(struct net_device *net_dev, u32 *flags);
int efx_ethtool_get_module_eeprom(struct net_device *net_dev,
struct ethtool_eeprom *ee,
u8 *data);
int efx_ethtool_get_module_info(struct net_device *net_dev,
struct ethtool_modinfo *modinfo);
#endif
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