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Groups > linux.kernel > #1448052

[PATCH 12/13] powerpc/fsl_rio: apply changes for RIO spec rev 3

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- Remove check for parallel PHY
- Set LP-Serial Register Map type

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com>
Cc: Barry Wood <barry.wood@idt.com>
Cc: linux-kernel@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
---
 arch/powerpc/sysdev/fsl_rio.c |   12 ++----------
 1 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 1958838..ee5b9f1 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -643,19 +643,11 @@ int fsl_rio_setup(struct platform_device *dev)
 		port->ops = ops;
 		port->priv = priv;
 		port->phys_efptr = 0x100;
+		port->phys_rmap = 1;
 		priv->regs_win = rio_regs_win;
 
-		/* Probe the master port phy type */
 		ccsr = in_be32(priv->regs_win + RIO_CCSR + i*0x20);
-		port->phy_type = (ccsr & 1) ? RIO_PHY_SERIAL : RIO_PHY_PARALLEL;
-		if (port->phy_type == RIO_PHY_PARALLEL) {
-			dev_err(&dev->dev, "RIO: Parallel PHY type, unsupported port type!\n");
-			release_resource(&port->iores);
-			kfree(priv);
-			kfree(port);
-			continue;
-		}
-		dev_info(&dev->dev, "RapidIO PHY type: Serial\n");
+
 		/* Checking the port training status */
 		if (in_be32((priv->regs_win + RIO_ESCSR + i*0x20)) & 1) {
 			dev_err(&dev->dev, "Port %d is not ready. "
-- 
1.7.8.4

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[PATCH 00/13] RapidIO subsystem updates Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:20 +0200
  [PATCH 08/13] rapidio: fix error handling in mbox request/release functions Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:30 +0200
  [PATCH 09/13] rapidio/idt_gen2: fix locking warning Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:30 +0200
  [PATCH 11/13] rapidio: modify for rev.3 specification changes Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:30 +0200
  [PATCH 12/13] powerpc/fsl_rio: apply changes for RIO spec rev 3 Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:30 +0200
  [PATCH 05/13] rapidio/tsi721: add PCIe MRRS override parameter Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:30 +0200
  [PATCH 06/13] rapidio/tsi721: add messaging mbox selector parameter Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:30 +0200
  [PATCH 01/13] rapidio: Remove unnecessary 0x prefixes before %pa extension uses Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:30 +0200
  Re: [PATCH 13/13] rapidio/switches: add driver for IDT gen3  switches Andrew Morton <akpm@linux-foundation.org> - 2016-07-21 20:40 +0200
    RE: [PATCH 13/13] rapidio/switches: add driver for IDT gen3 switches "Bounine, Alexandre" <Alexandre.Bounine@idt.com> - 2016-07-21 21:10 +0200
      Re: [PATCH 13/13] rapidio/switches: add driver for IDT gen3  switches Andrew Morton <akpm@linux-foundation.org> - 2016-07-21 21:10 +0200
  [PATCH 13/13] rapidio/switches: add driver for IDT gen3 switches Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:40 +0200
  [PATCH 10/13] rapidio: change inbound window size type to u64 Alexandre Bounine <alexandre.bounine@idt.com> - 2016-07-21 20:40 +0200

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