DPDK patches and discussions
 help / color / mirror / Atom feed
From: Venkat Kumar Ande <venkatkumar.ande@amd.com>
To: <dev@dpdk.org>
Cc: <Selwin.Sebastian@amd.com>,
	Venkat Kumar Ande <VenkatKumar.Ande@amd.com>,
	 Selwin Sebastian <selwin.sebastian@amd.com>
Subject: [PATCH v3 24/25] net/axgbe: extend 10Mbps support to MAC version 21H
Date: Tue, 4 Jun 2024 17:41:56 +0530	[thread overview]
Message-ID: <20240604121157.3052-24-venkatkumar.ande@amd.com> (raw)
In-Reply-To: <20240604121157.3052-1-venkatkumar.ande@amd.com>

From: Venkat Kumar Ande <VenkatKumar.Ande@amd.com>

MAC version 21H supports the 10Mbps speed. So, extend support to
platforms that support it.

Signed-off-by: Venkat Kumar Ande <VenkatKumar.Ande@amd.com>
Acked-by: Selwin Sebastian <selwin.sebastian@amd.com>
---
 drivers/net/axgbe/axgbe_phy_impl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/axgbe/axgbe_phy_impl.c b/drivers/net/axgbe/axgbe_phy_impl.c
index b9eec87e47..ba781e2f83 100644
--- a/drivers/net/axgbe/axgbe_phy_impl.c
+++ b/drivers/net/axgbe/axgbe_phy_impl.c
@@ -2012,9 +2012,9 @@ static bool axgbe_phy_port_mode_mismatch(struct axgbe_port *pdata)
 	struct axgbe_phy_data *phy_data = pdata->phy_data;
 	unsigned int ver;
 
-	/* 10 Mbps speed is not supported in ver < 30H */
+	/* 10 Mbps speed is supported in ver 21H and ver >= 30H */
 	ver = AXGMAC_GET_BITS(pdata->hw_feat.version, MAC_VR, SNPSVER);
-	if (ver < 0x30 && phy_data->port_speeds & AXGBE_PHY_PORT_SPEED_10)
+	if ((ver < 0x30 && ver != 0x21) && phy_data->port_speeds & AXGBE_PHY_PORT_SPEED_10)
 		return true;
 
 	switch (phy_data->port_mode) {
-- 
2.34.1


  parent reply	other threads:[~2024-06-04 12:15 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20240507124305.2318-1-VenkatKumar.Ande@amd.com>
2024-06-04 12:11 ` [PATCH v3 01/25] net/axgbe: fix mdio access for non-zero ports and CL45 PHYs Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 02/25] net/axgbe: reset link when the link never comes back Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 03/25] net/axgbe: fix fluctuations for 1G BELFUSE SFP Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 04/25] net/axgbe: update DMA coherency values Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 05/25] net/axgbe: disable interrupts during device removal Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 06/25] net/axgbe: yellow carp devices do not need rrc Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 07/25] net/axgbe: enable PLL control for fixed PHY modes only Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 08/25] net/axgbe: fix the SFP codes check for DAC cables Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 09/25] net/axgbe: fix logic around active and passive cables Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 10/25] net/axgbe: check only the minimum speed for cables Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 11/25] net/axgbe: flow Tx Ctrl Registers are h/w version dependent Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 12/25] net/axgbe: delay AN timeout during KR training Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 13/25] net/axgbe: fix the false linkup in axgbe PHY status Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 14/25] net/axgbe: remove use of comm owned field Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 15/25] net/axgbe: remove field of SFP diagnostic support Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 16/25] net/axgbe: improve SFP 100Mbps auto-negotiation Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 17/25] net/axgbe: remove unnecessary conversion to bool Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 18/25] net/axgbe: use definitions for mailbox commands Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 19/25] net/axgbe: add support for 10 Mbps speed Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 20/25] net/axgbe: separate C22 and C45 transactions Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 21/25] net/axgbe: replace mii generic macro for c45 with AXGBE Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 22/25] net/axgbe: add 2.5GbE support to 10G BaseT mode Venkat Kumar Ande
2024-06-04 12:11   ` [PATCH v3 23/25] net/axgbe: add support for Rx adaptation Venkat Kumar Ande
2024-06-04 12:11   ` Venkat Kumar Ande [this message]
2024-06-04 12:11   ` [PATCH v3 25/25] net/axgbe: modify debug messages Venkat Kumar Ande
2024-06-05 17:07   ` [PATCH v3 01/25] net/axgbe: fix mdio access for non-zero ports and CL45 PHYs Ferruh Yigit

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240604121157.3052-24-venkatkumar.ande@amd.com \
    --to=venkatkumar.ande@amd.com \
    --cc=Selwin.Sebastian@amd.com \
    --cc=dev@dpdk.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).