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Merge branch 'mlxsw-Few-small-fixes' 

Ido Schimmel says:

====================
mlxsw: Few small fixes

Patch #1, from Petr, adjusts mlxsw to provide the same QoS behavior for
both Spectrum-1 and Spectrum-2. The fix is required due to a difference
in the behavior of Spectrum-2 compared to Spectrum-1. The problem and
solution are described in the detail in the changelog.

Patch #2 increases the time period in which the driver waits for the
firmware to signal it has finished its initialization. The issue will be
fixed in future firmware versions and the timeout will be decreased.

Patch #3, from Amit, fixes a display problem where the autoneg status in
ethtool is not updated in case the netdev is not running.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
David S. Miller 2019-04-18 10:37:30 -07:00
parent 27b141fc23 151f0dddbb
commit 7275a7edf9
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/mellanox/mlxsw/pci_hw.h
View File

@ -27,7 +27,7 @@
#define MLXSW_PCI_SW_RESET 0xF0010
#define MLXSW_PCI_SW_RESET_RST_BIT BIT(0)
#define MLXSW_PCI_SW_RESET_TIMEOUT_MSECS 13000
#define MLXSW_PCI_SW_RESET_TIMEOUT_MSECS 20000
#define MLXSW_PCI_SW_RESET_WAIT_MSECS 100
#define MLXSW_PCI_FW_READY 0xA1844
#define MLXSW_PCI_FW_READY_MASK 0xFFFF

6
drivers/net/ethernet/mellanox/mlxsw/spectrum.c
View File

@ -3126,11 +3126,11 @@ mlxsw_sp_port_set_link_ksettings(struct net_device *dev,
if (err)
return err;
mlxsw_sp_port->link.autoneg = autoneg;
if (!netif_running(dev))
return 0;
mlxsw_sp_port->link.autoneg = autoneg;
mlxsw_sp_port_admin_status_set(mlxsw_sp_port, false);
mlxsw_sp_port_admin_status_set(mlxsw_sp_port, true);
@ -3316,7 +3316,7 @@ static int mlxsw_sp_port_ets_init(struct mlxsw_sp_port *mlxsw_sp_port)
err = mlxsw_sp_port_ets_set(mlxsw_sp_port,
MLXSW_REG_QEEC_HIERARCY_TC,
i + 8, i,
false, 0);
true, 100);
if (err)
return err;
}