Merge branch 'mlxsw-Few-small-fixes' (7275a7ed) · Commits · 戴 / test

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>

drivers/net/ethernet/mellanox/mlxsw/pci_hw.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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

drivers/net/ethernet/mellanox/mlxsw/spectrum.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -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;
		}

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