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From: Eric Joyner <eric.joyner@amd.com>
To: <netdev@vger.kernel.org>
Cc: Brett Creeley <brett.creeley@amd.com>,
	Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	"Eric Dumazet" <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Eric Joyner <eric.joyner@amd.com>
Subject: [PATCH net-next 3/5] ionic: Update ionic_if.h with new extra port stats structure
Date: Thu, 30 Apr 2026 20:15:53 -0700	[thread overview]
Message-ID: <20260501031555.43259-4-eric.joyner@amd.com> (raw)
In-Reply-To: <20260501031555.43259-1-eric.joyner@amd.com>

A new structure to report additional statistics from the firmware has
been added to struct ionic_port_info. It currently only contains FEC
related statistics, but new statistics collected by the firmware for
the port would go in it.

Signed-off-by: Eric Joyner <eric.joyner@amd.com>
---
 drivers/net/ethernet/pensando/ionic/ionic_if.h | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_if.h b/drivers/net/ethernet/pensando/ionic/ionic_if.h
index 23d6e2b4791e..52bcc9b11f6c 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_if.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_if.h
@@ -2855,6 +2855,14 @@ struct ionic_mgmt_port_stats {
 	__le64 frames_tx_pause;
 };
 
+struct ionic_port_extra_stats {
+	__le64 rsfec_correctable_blocks;
+	__le64 rsfec_uncorrectable_blocks;
+	__le64 fec_corrected_bits_total;
+	__le64 rx_bits_phy;
+	__le64 fec_codeword_error_bin[16];
+};
+
 enum ionic_pb_buffer_drop_stats {
 	IONIC_BUFFER_INTRINSIC_DROP = 0,
 	IONIC_BUFFER_DISCARDED,
@@ -2951,6 +2959,7 @@ union ionic_port_identity {
  * @sprom_page17:    Extended Transceiver sprom, page 17
  * @rsvd:            reserved byte(s)
  * @pb_stats:        uplink pb drop stats
+ * @extra_stats:     Extra port statistics data
  */
 struct ionic_port_info {
 	union ionic_port_config config;
@@ -2968,9 +2977,7 @@ struct ionic_port_info {
 		};
 	};
 	u8     rsvd[376];
-
-	/* pb_stats must start at 2k offset */
-	struct ionic_port_pb_stats  pb_stats;
+	struct ionic_port_extra_stats extra_stats;
 };
 
 /*
-- 
2.17.1


  parent reply	other threads:[~2026-05-01  3:16 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-01  3:15 [PATCH net-next 0/5] Expose more port stats to ethtool Eric Joyner
2026-05-01  3:15 ` [PATCH net-next 1/5] ionic: Small improvements in devcmd retry logic Eric Joyner
2026-05-01 23:37   ` Jakub Kicinski
2026-05-05 15:54     ` Eric Joyner
2026-05-01  3:15 ` [PATCH net-next 2/5] ionic: Report "link_down_events_phy" in ethtool statistics Eric Joyner
2026-05-01 23:39   ` Jakub Kicinski
2026-05-01  3:15 ` Eric Joyner [this message]
2026-05-01 23:40   ` [PATCH net-next 3/5] ionic: Update ionic_if.h with new extra port stats structure Jakub Kicinski
2026-05-01  3:15 ` [PATCH net-next 4/5] ionic: Report rx_bits_phy stat to ethtool Eric Joyner
2026-05-01  3:15 ` [PATCH net-next 5/5] ionic: Add .get_fec_stats ethtool handler Eric Joyner
2026-05-01 23:41   ` Jakub Kicinski
2026-05-05 13:54   ` Vadim Fedorenko

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