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Date:   Sun, 23 Feb 2020 23:01:32 +0530
From:   Kaaira Gupta <kgupta@es.iitr.ac.in>
To:     Manish Chopra <manishc@marvell.com>, GR-Linux-NIC-Dev@marvell.com,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        netdev@vger.kernel.org, devel@driverdev.osuosl.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v3] staging: qlge: emit debug and dump at same level
Message-ID: <20200223173132.GA13649@kaaira-HP-Pavilion-Notebook>
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Simplify code in ql_mpi_core_to_log() by calling print_hex_dump()
instead of existing functions so that the debug and dump are
emitted at the same KERN_<LEVEL>

Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>
---

changes since v1: make code of ql_mpi_core_to_log() simpler.
changes since v2: directly call the function instead of defining a
macro.

Also, can you please help me understand how are are numbers 32 and 4
chosen for the function print_hex_dump()?

----
---
 drivers/staging/qlge/qlge_dbg.c | 23 +++--------------------
 1 file changed, 3 insertions(+), 20 deletions(-)

diff --git a/drivers/staging/qlge/qlge_dbg.c b/drivers/staging/qlge/qlge_dbg.c
index c7af2548d119..44fb3a317b8d 100644
--- a/drivers/staging/qlge/qlge_dbg.c
+++ b/drivers/staging/qlge/qlge_dbg.c
@@ -1324,27 +1324,10 @@ void ql_mpi_core_to_log(struct work_struct *work)
 {
 	struct ql_adapter *qdev =
 		container_of(work, struct ql_adapter, mpi_core_to_log.work);
-	u32 *tmp, count;
-	int i;
 
-	count = sizeof(struct ql_mpi_coredump) / sizeof(u32);
-	tmp = (u32 *)qdev->mpi_coredump;
-	netif_printk(qdev, drv, KERN_DEBUG, qdev->ndev,
-		     "Core is dumping to log file!\n");
-
-	for (i = 0; i < count; i += 8) {
-		pr_err("%.08x: %.08x %.08x %.08x %.08x %.08x "
-			"%.08x %.08x %.08x\n", i,
-			tmp[i + 0],
-			tmp[i + 1],
-			tmp[i + 2],
-			tmp[i + 3],
-			tmp[i + 4],
-			tmp[i + 5],
-			tmp[i + 6],
-			tmp[i + 7]);
-		msleep(5);
-	}
+	print_hex_dump(KERN_DEBUG, "Core is dumping to log file!\n",
+		       DUMP_PREFIX_OFFSET, 32, 4, qdev->mpi_coredump,
+		       sizeof(*qdev->mpi_coredump), false);
 }
 
 #ifdef QL_REG_DUMP
-- 
2.17.1