public inbox for devel@edk2.groups.io
 help / color / mirror / Atom feed
From: "Marcin Wojtas" <mw@semihalf.com>
To: devel@edk2.groups.io
Cc: leif.lindholm@linaro.org, ard.biesheuvel@linaro.org,
	mw@semihalf.com, jsd@semihalf.com, jaz@semihalf.com,
	kostap@marvell.com, Jici.Gao@arm.com
Subject: [edk2-platforms: PATCH v2 3/4] Marvell/Drivers: MvPhyDxe: Introduce 88E1112 initialization
Date: Mon,  6 May 2019 04:37:06 +0200	[thread overview]
Message-ID: <1557110227-31466-4-git-send-email-mw@semihalf.com> (raw)
In-Reply-To: <1557110227-31466-1-git-send-email-mw@semihalf.com>

This patch adds 88E1112 PHY support and updates PortingGuide
accordingly.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
---
 Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.h | 17 ++++++++++-
 Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.c | 31 ++++++++++++++++++++
 Silicon/Marvell/Documentation/PortingGuide.txt  |  7 +++--
 3 files changed, 51 insertions(+), 4 deletions(-)

diff --git a/Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.h b/Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.h
index 66974bb..cd5a475 100644
--- a/Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.h
+++ b/Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.h
@@ -75,7 +75,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define MIIM_88E1111_HWCFG_FIBER_COPPER_RES   0x2000
 
 typedef enum {
-  MV_PHY_DEVICE_1512
+  MV_PHY_DEVICE_1512,
+  MV_PHY_DEVICE_1112
 } MV_PHY_DEVICE_ID;
 
 typedef
@@ -97,4 +98,18 @@ MvPhyInit1512 (
     IN OUT PHY_DEVICE *PhyDev
     );
 
+/**
+  Initialize Marvell 88E1112 PHY.
+
+  @param[in]      MvPhyProtocol   Marvell PHY protocol instance.
+  @param[in out] *PhyDevice       PHY device structure.
+
+**/
+STATIC
+EFI_STATUS
+MvPhyInit1112 (
+  IN CONST MARVELL_PHY_PROTOCOL  *MvPhyProtocol,
+  IN OUT PHY_DEVICE              *PhyDevice
+  );
+
 #endif
diff --git a/Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.c b/Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.c
index 63af640..81f9c0f 100644
--- a/Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.c
+++ b/Silicon/Marvell/Drivers/Net/MvPhyDxe/MvPhyDxe.c
@@ -66,6 +66,7 @@ STATIC UINT8 * CONST PhySmiAddresses = PcdGetPtr (PcdPhySmiAddresses);
 
 STATIC MV_PHY_DEVICE MvPhyDevices[] = {
   { MV_PHY_DEVICE_1512, MvPhyInit1512 },
+  { MV_PHY_DEVICE_1112, MvPhyInit1112 },
   { 0, NULL }
 };
 
@@ -382,6 +383,36 @@ MvPhyInit1512 (
   return EFI_SUCCESS;
 }
 
+/**
+  Initialize Marvell 88E1112 PHY.
+
+  @param[in]      MvPhyProtocol   Marvell PHY protocol instance.
+  @param[in out] *PhyDevice       PHY device structure.
+
+**/
+STATIC
+EFI_STATUS
+MvPhyInit1112 (
+  IN CONST MARVELL_PHY_PROTOCOL  *MvPhyProtocol,
+  IN OUT PHY_DEVICE              *PhyDevice
+  )
+{
+  EFI_STATUS Status;
+
+  MvPhyM88e1111sConfig (PhyDevice);
+
+  if (PcdGetBool (PcdPhyStartupAutoneg)) {
+    Status = MvPhyConfigureAutonegotiation (PhyDevice);
+    if (EFI_ERROR (Status)) {
+      return Status;
+    }
+
+    MvPhyParseStatus (PhyDevice);
+  }
+
+  return EFI_SUCCESS;
+}
+
 EFI_STATUS
 MvPhyInit (
   IN CONST MARVELL_PHY_PROTOCOL *Snp,
diff --git a/Silicon/Marvell/Documentation/PortingGuide.txt b/Silicon/Marvell/Documentation/PortingGuide.txt
index 2603980..9dee5c8 100644
--- a/Silicon/Marvell/Documentation/PortingGuide.txt
+++ b/Silicon/Marvell/Documentation/PortingGuide.txt
@@ -146,7 +146,7 @@ Example
 PHY Driver configuration
 ========================
 MvPhyDxe provides basic initialization and status routines for Marvell PHYs.
-Currently only 1518 series PHYs are supported. Following PCDs are required:
+Currently only 1512 and 1112 series PHYs are supported. Following PCDs are required:
 
   - gMarvellTokenSpaceGuid.PcdPhyStartupAutoneg
         (boolean - if true, driver waits for autonegotiation on startup)
@@ -162,6 +162,7 @@ MV_PHY_DEVICE_ID:
 
                 typedef enum {
                         0    MV_PHY_DEVICE_1512,
+                        1    MV_PHY_DEVICE_1112,
                 } MV_PHY_DEVICE_ID;
 
 It should be extended when adding support for other PHY models.
@@ -170,9 +171,9 @@ Disable autonegotiation:
 
  gMarvellTokenSpaceGuid.PcdPhyStartupAutoneg|FALSE
 
-assuming, that PHY models are 1512:
+assuming, that PHY models are 1512 and 1112 for two consecutive ports:
 
- gMarvellTokenSpaceGuid.PcdPhyDeviceIds|{ 0x0, 0x0 }
+ gMarvellTokenSpaceGuid.PcdPhyDeviceIds|{ 0x0, 0x1 }
 
 
 MDIO configuration
-- 
2.7.4


  parent reply	other threads:[~2019-05-06  2:37 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-06  2:37 [edk2-platforms: PATCH v2 0/4] Armada 7k8k network improvements Marcin Wojtas
2019-05-06  2:37 ` [edk2-platforms: PATCH v2 1/4] Marvel/Drivers: Pp2Dxe: Basic support for Adapter Information Protocol Marcin Wojtas
2019-05-06  2:37 ` [edk2-platforms: PATCH v2 2/4] Marvell/Drivers: MvPhyDxe: Refactor 88E1510 initialization Marcin Wojtas
2019-05-06  2:37 ` Marcin Wojtas [this message]
2019-05-06  2:37 ` [edk2-platforms: PATCH v2 4/4] Marvell/Drivers: MvPhyDxe: Reset PHY only once Marcin Wojtas
2019-05-08 17:52 ` [edk2-platforms: PATCH v2 0/4] Armada 7k8k network improvements Leif Lindholm
2019-05-08 23:26   ` Marcin Wojtas

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-list 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=1557110227-31466-4-git-send-email-mw@semihalf.com \
    --to=devel@edk2.groups.io \
    /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