summaryrefslogtreecommitdiff
path: root/drivers/net/mdio.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 13:43:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 13:43:21 -0700
commit06f4e926d256d902dd9a53dcb400fd74974ce087 (patch)
tree0b438b67f5f0eff6fd617bc497a9dace6164a488 /drivers/net/mdio.c
parent8e7bfcbab3825d1b404d615cb1b54f44ff81f981 (diff)
parentd93515611bbc70c2fe4db232e5feb448ed8e4cc9 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits) macvlan: fix panic if lowerdev in a bond tg3: Add braces around 5906 workaround. tg3: Fix NETIF_F_LOOPBACK error macvlan: remove one synchronize_rcu() call networking: NET_CLS_ROUTE4 depends on INET irda: Fix error propagation in ircomm_lmp_connect_response() irda: Kill set but unused variable 'bytes' in irlan_check_command_param() irda: Kill set but unused variable 'clen' in ircomm_connect_indication() rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport() be2net: Kill set but unused variable 'req' in lancer_fw_download() irda: Kill set but unused vars 'saddr' and 'daddr' in irlan_provider_connect_indication() atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined. rxrpc: Fix set but unused variable 'usage' in rxrpc_get_peer(). rxrpc: Kill set but unused variable 'local' in rxrpc_UDP_error_handler() rxrpc: Kill set but unused variable 'sp' in rxrpc_process_connection() rxrpc: Kill set but unused variable 'sp' in rxrpc_rotate_tx_window() pkt_sched: Kill set but unused variable 'protocol' in tc_classify() isdn: capi: Use pr_debug() instead of ifdefs. tg3: Update version to 3.119 tg3: Apply rx_discards fix to 5719/5720 ... Fix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c as per Davem.
Diffstat (limited to 'drivers/net/mdio.c')
-rw-r--r--drivers/net/mdio.c23
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/net/mdio.c b/drivers/net/mdio.c
index e85bf04cf813..16fbb11d92ac 100644
--- a/drivers/net/mdio.c
+++ b/drivers/net/mdio.c
@@ -176,6 +176,9 @@ static u32 mdio45_get_an(const struct mdio_if_info *mdio, u16 addr)
* @npage_adv: Modes currently advertised on next pages
* @npage_lpa: Modes advertised by link partner on next pages
*
+ * The @ecmd parameter is expected to have been cleared before calling
+ * mdio45_ethtool_gset_npage().
+ *
* Since the CSRs for auto-negotiation using next pages are not fully
* standardised, this function does not attempt to decode them. The
* caller must pass them in.
@@ -185,6 +188,7 @@ void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio,
u32 npage_adv, u32 npage_lpa)
{
int reg;
+ u32 speed;
ecmd->transceiver = XCVR_INTERNAL;
ecmd->phy_address = mdio->prtad;
@@ -287,33 +291,36 @@ void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio,
if (modes & (ADVERTISED_10000baseT_Full |
ADVERTISED_10000baseKX4_Full |
ADVERTISED_10000baseKR_Full)) {
- ecmd->speed = SPEED_10000;
+ speed = SPEED_10000;
ecmd->duplex = DUPLEX_FULL;
} else if (modes & (ADVERTISED_1000baseT_Full |
ADVERTISED_1000baseT_Half |
ADVERTISED_1000baseKX_Full)) {
- ecmd->speed = SPEED_1000;
+ speed = SPEED_1000;
ecmd->duplex = !(modes & ADVERTISED_1000baseT_Half);
} else if (modes & (ADVERTISED_100baseT_Full |
ADVERTISED_100baseT_Half)) {
- ecmd->speed = SPEED_100;
+ speed = SPEED_100;
ecmd->duplex = !!(modes & ADVERTISED_100baseT_Full);
} else {
- ecmd->speed = SPEED_10;
+ speed = SPEED_10;
ecmd->duplex = !!(modes & ADVERTISED_10baseT_Full);
}
} else {
/* Report forced settings */
reg = mdio->mdio_read(mdio->dev, mdio->prtad, MDIO_MMD_PMAPMD,
MDIO_CTRL1);
- ecmd->speed = (((reg & MDIO_PMA_CTRL1_SPEED1000) ? 100 : 1) *
- ((reg & MDIO_PMA_CTRL1_SPEED100) ? 100 : 10));
+ speed = (((reg & MDIO_PMA_CTRL1_SPEED1000) ? 100 : 1)
+ * ((reg & MDIO_PMA_CTRL1_SPEED100) ? 100 : 10));
ecmd->duplex = (reg & MDIO_CTRL1_FULLDPLX ||
- ecmd->speed == SPEED_10000);
+ speed == SPEED_10000);
}
+ ethtool_cmd_speed_set(ecmd, speed);
+
/* 10GBASE-T MDI/MDI-X */
- if (ecmd->port == PORT_TP && ecmd->speed == SPEED_10000) {
+ if (ecmd->port == PORT_TP
+ && (ethtool_cmd_speed(ecmd) == SPEED_10000)) {
switch (mdio->mdio_read(mdio->dev, mdio->prtad, MDIO_MMD_PMAPMD,
MDIO_PMA_10GBT_SWAPPOL)) {
case MDIO_PMA_10GBT_SWAPPOL_ABNX | MDIO_PMA_10GBT_SWAPPOL_CDNX: