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authorNir Dotan <nird@mellanox.com>2019-01-18 15:57:56 +0000
committerDavid S. Miller <davem@davemloft.net>2019-01-18 15:12:16 -0800
commitd2f372ba0914e5722ac28e15f2ed2db61bcf0e44 (patch)
tree96a835c19c1160f3d0b58666df8f33225419371b
parentc9ebea04cb1b0a84d08de00f4800f726ca544ad2 (diff)
mlxsw: pci: Increase PCI SW reset timeout
Spectrum-2 PHY layer introduces a calibration period which is a part of the Spectrum-2 firmware boot process. Hence increase the SW timeout waiting for the firmware to come out of boot. This does not increase system boot time in cases where the firmware PHY calibration process is done quickly. Fixes: c3ab435466d5 ("mlxsw: spectrum: Extend to support Spectrum-2 ASIC") Signed-off-by: Nir Dotan <nird@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/pci_hw.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h
index 4265dd394f27..ffee38e36ce8 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h
@@ -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 5000
+#define MLXSW_PCI_SW_RESET_TIMEOUT_MSECS 13000
#define MLXSW_PCI_SW_RESET_WAIT_MSECS 100
#define MLXSW_PCI_FW_READY 0xA1844
#define MLXSW_PCI_FW_READY_MASK 0xFFFF