Searched hist:f4ecf29fd78d19a9301e638eaa1419e5c8fbdce1 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | cmd.c | diff f4ecf29fd78d19a9301e638eaa1419e5c8fbdce1 Fri May 22 18:12:26 CDT 2015 Benjamin Poirier <bpoirier@suse.de> mlx4_core: Fix fallback from MSI-X to INTx
The test in mlx4_load_one() to remove MLX4_FLAG_MSI_X expects mlx4_NOP() to
fail with -EBUSY. It is also necessary to avoid the reset since the device
is not fully reinitialized before calling mlx4_start_hca() a second time.
Note that this will also affect mlx4_test_interrupts(), the only other user
of MLX4_CMD_NOP.
Fixes: f5aef5a ("net/mlx4_core: Activate reset flow upon fatal command cases")
Signed-off-by: Benjamin Poirier <bpoirier@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
|