netdev - [PATCH net-next 05/10] tg3: Fix 5717 and 57765 memory selftests

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:	Wed, 20 Jan 2010 18:58:06 -0800
From:	"Matt Carlson" <mcarlson@...adcom.com>
To:	davem@...emloft.net
cc:	netdev@...r.kernel.org, andy@...yhouse.net,
	"Matt Carlson" <mcarlson@...adcom.com>
Subject: [PATCH net-next 05/10] tg3: Fix 5717 and 57765 memory selftests

Both the 5717 and the 57765 will fail 'ethtool -t' selftests at the
memory selftest portion.  The memory map for these two devices differs
from the rest of the asic revs and each other.  This patch adds a new
memory map to use for memory selftests.

Signed-off-by: Matt Carlson <mcarlson@...adcom.com>
Reviewed-by: Michael Chan <mchan@...adcom.com>
Reviewed-by: Benjamin Li <benli@...adcom.com>
---
 drivers/net/tg3.c |   17 ++++++++++++++++-
 1 files changed, 16 insertions(+), 1 deletions(-)

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 7a36bf4..44ac9e2 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -10659,12 +10659,27 @@ static int tg3_test_memory(struct tg3 *tp)
 		{ 0x00008000, 0x01000},
 		{ 0x00010000, 0x01000},
 		{ 0xffffffff, 0x00000}
+	}, mem_tbl_5717[] = {
+		{ 0x00000200, 0x00008},
+		{ 0x00010000, 0x0a000},
+		{ 0x00020000, 0x13c00},
+		{ 0xffffffff, 0x00000}
+	}, mem_tbl_57765[] = {
+		{ 0x00000200, 0x00008},
+		{ 0x00004000, 0x00800},
+		{ 0x00006000, 0x09800},
+		{ 0x00010000, 0x0a000},
+		{ 0xffffffff, 0x00000}
 	};
 	struct mem_entry *mem_tbl;
 	int err = 0;
 	int i;
 
-	if (tp->tg3_flags3 & TG3_FLG3_5755_PLUS)
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717)
+		mem_tbl = mem_tbl_5717;
+	else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57765)
+		mem_tbl = mem_tbl_57765;
+	else if (tp->tg3_flags3 & TG3_FLG3_5755_PLUS)
 		mem_tbl = mem_tbl_5755;
 	else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
 		mem_tbl = mem_tbl_5906;
-- 
1.6.4.4


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html