netdev - [PATCH net 3/3] bnxt_en: Use register window 6 instead of 5 to read the PHC

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Message-Id: <1628362995-7938-4-git-send-email-michael.chan@broadcom.com>
Date:   Sat,  7 Aug 2021 15:03:15 -0400
From:   Michael Chan <michael.chan@...adcom.com>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, kuba@...nel.org, gospo@...adcom.com,
        richardcochran@...il.com, pavan.chebbi@...adcom.com
Subject: [PATCH net 3/3] bnxt_en: Use register window 6 instead of 5 to read the PHC

Some older Broadcom debug tools use window 5 and may conflict, so switch
to use window 6 instead.

Fixes: 118612d519d8 ("bnxt_en: Add PTP clock APIs, ioctls, and ethtool methods")
Reviewed-by: Andy Gospodarek <gospo@...adcom.com>
Signed-off-by: Michael Chan <michael.chan@...adcom.com>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
index 57a8b9243a31..524f1c272054 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
@@ -10,8 +10,8 @@
 #ifndef BNXT_PTP_H
 #define BNXT_PTP_H
 
-#define BNXT_PTP_GRC_WIN	5
-#define BNXT_PTP_GRC_WIN_BASE	0x5000
+#define BNXT_PTP_GRC_WIN	6
+#define BNXT_PTP_GRC_WIN_BASE	0x6000
 
 #define BNXT_MAX_PHC_DRIFT	31000000
 #define BNXT_LO_TIMER_MASK	0x0000ffffffffUL
-- 
2.18.1


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