kernel/git/stable/linux.git/drivers/net/mlx4/catas.c, branch master

mlx4: Move the Mellanox driver

2011-08-11T09:41:35+00:00

Moves the Mellanox driver into drivers/net/ethernet/mellanox/ and make the necessary Kconfig and Makefile changes. CC: Roland Dreier Signed-off-by: Jeff Kirsher

mlx4_{core, ib, en}: Fix driver when sizeof (phys_addr_t) > sizeof (long)

2011-01-12T17:50:36+00:00

Some systems have PCI addresses that don't fit in unsigned long (eg some 32-bit PowerPC 440 systems have 36-bit bus addresses). Fix up mlx4 drivers by using phys_addr_t where appropriate, so we don't truncate any PCI resource addresses before ioremapping them. Signed-off-by: Roland Dreier

drivers/net/mlx4: Use %pV, pr_, printk_once

2010-07-16T02:05:17+00:00

Remove near duplication of format string constants by using the newly introduced vsprintf extention %pV to reduce text by 20k or so. $ size drivers/net/mlx4/built-in.o* text data bss dec hex filename 161367 1866 48784 212017 33c31 drivers/net/mlx4/built-in.o 142621 1866 46248 190735 2e90f drivers/net/mlx4/built-in.o.new Use printk_once as appropriate. Convert printks to pr_, some bare printks now use pr_cont. Remove now unused #define PFX. Signed-off-by: Joe Perches Signed-off-by: David S. Miller

mlx4: Fix access to freed memory

2009-09-16T07:00:21+00:00

catas_reset() uses pointer to mlx4_priv, but mlx4_priv is not valid after call mlx4_restart_one(). Signed-off-by: Vitaliy Gusev Acked-by: Roland Dreier Signed-off-by: David S. Miller

mlx4_core: Add link type autosensing

2009-03-19T02:45:11+00:00

When a port's link is down (except to driver restart) and the port is configured for auto sensing, we try to sense port link type (Ethernet or InfiniBand) in order to determine how to initialize the port. If the port type needs to be changed, all mlx4 for the device interfaces are unregistered and then registered again with the new port types. Sensing is done with intervals of 3 seconds. Signed-off-by: Yevgeny Petrilin Signed-off-by: Roland Dreier

mlx4: Update/add Mellanox Technologies copyright lines to mlx4 driver files

2008-07-25T17:32:52+00:00

Update existing Mellanox copyright lines to 2008, and add such lines to files where they are missing. Signed-off-by: Jack Morgenstein Signed-off-by: Roland Dreier

mlx4_core: Fix confusion between mlx4_event and mlx4_dev_event enums

2008-04-17T04:01:08+00:00

The struct mlx4_interface.event() method was supposed to get an enum mlx4_dev_event, but the driver code was actually passing in the hardware enum mlx4_event values. Fix up the callers of mlx4_dispatch_event() so that they pass in the right type of value, and fix up the event method in mlx4_ib so that it can handle the enum mlx4_dev_event values. This eliminates the need for the subtype parameter to the event method, so remove it. This also fixes the sparse warning drivers/net/mlx4/intf.c:127:48: warning: mixing different enum types drivers/net/mlx4/intf.c:127:48: int enum mlx4_event versus drivers/net/mlx4/intf.c:127:48: int enum mlx4_dev_event Signed-off-by: Roland Dreier

mlx4_core: Reset device when internal error is detected

2007-07-18T01:37:42+00:00

Reset the device when an internal error is detected. Also, detect errors by polling the error buffer rather than using interrupts. This is more robust and doesn't depend on MSI-X. Remove the old interrupt handler entirely, since we don't want to support two mechanisms for detecting internal errors. Signed-off-by: Jack Morgenstein Signed-off-by: Roland Dreier

IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters

2007-05-09T01:00:38+00:00

Add an InfiniBand driver for Mellanox ConnectX adapters. Because these adapters can also be used as ethernet NICs and Fibre Channel HBAs, the driver is split into two modules: mlx4_core: Handles low-level things like device initialization and processing firmware commands. Also controls resource allocation so that the InfiniBand, ethernet and FC functions can share a device without stepping on each other. mlx4_ib: Handles InfiniBand-specific things; plugs into the InfiniBand midlayer. Signed-off-by: Roland Dreier