Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8fdf679f authored by Roland Dreier's avatar Roland Dreier
Browse files

IB/mthca: Initialize max_cmds before debug code prints it 



Read the max_cmds value from the response to the QUERY_FW command
before printing out the value, so that the real value goes into the
debug output.

Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 8a7f7521

drivers/infiniband/hw/mthca/mthca_cmd.c

+3 −2
Original line number Original line Diff line number Diff line
@@ -778,11 +778,12 @@ int mthca_QUERY_FW(struct mthca_dev *dev, u8 *status) 
		((dev->fw_ver & 0xffff0000ull) >> 16) |

		((dev->fw_ver & 0xffff0000ull) >> 16) |

		((dev->fw_ver & 0x0000ffffull) << 16);

		((dev->fw_ver & 0x0000ffffull) << 16);





	MTHCA_GET(lg, outbox, QUERY_FW_MAX_CMD_OFFSET);

	dev->cmd.max_cmds = 1 << lg;



	mthca_dbg(dev, "FW version %012llx, max commands %d\n",

	mthca_dbg(dev, "FW version %012llx, max commands %d\n",

		  (unsigned long long) dev->fw_ver, dev->cmd.max_cmds);

		  (unsigned long long) dev->fw_ver, dev->cmd.max_cmds);





	MTHCA_GET(lg, outbox, QUERY_FW_MAX_CMD_OFFSET);

	dev->cmd.max_cmds = 1 << lg;

	MTHCA_GET(dev->catas_err.addr, outbox, QUERY_FW_ERR_START_OFFSET);

	MTHCA_GET(dev->catas_err.addr, outbox, QUERY_FW_ERR_START_OFFSET);

	MTHCA_GET(dev->catas_err.size, outbox, QUERY_FW_ERR_SIZE_OFFSET);

	MTHCA_GET(dev->catas_err.size, outbox, QUERY_FW_ERR_SIZE_OFFSET);