| Matt Ploetz | ed20c8b | 2015-05-12 16:20:04 -0500 | [diff] [blame] | 1 | From a4f739abb72b8ac5748138183b274cca5eef50ff Mon Sep 17 00:00:00 2001 |
| 2 | From: Matt Ploetz <maploetz@us.ibm.com> |
| 3 | Date: Tue, 12 May 2015 15:32:20 -0500 |
| 4 | Subject: [PATCH] PCIe lane swap fix in processMRW.pl |
| 5 | |
| 6 | Change-Id: Iee7127fef7f4a911a77e0c24c896d840b1b45ff4 |
| 7 | --- |
| 8 | src/usr/targeting/common/processMrw.pl | 25 +++++++++++-------------- |
| 9 | 1 file changed, 11 insertions(+), 14 deletions(-) |
| 10 | |
| 11 | diff --git a/src/usr/targeting/common/processMrw.pl b/src/usr/targeting/common/processMrw.pl |
| 12 | index 5d44e74..bbdb936 100644 |
| 13 | --- a/src/usr/targeting/common/processMrw.pl |
| 14 | +++ b/src/usr/targeting/common/processMrw.pl |
| 15 | @@ -805,8 +805,8 @@ sub processPcie |
| 16 | $iop_swap{0}{1}{'11'}=$t[7]; |
| 17 | |
| 18 | $iop_swap{1}{0}{'00'}=$t[8]; |
| 19 | - $iop_swap{1}{0}{'01'}=$t[9]; |
| 20 | - $iop_swap{1}{0}{'10'}=$t[10]; |
| 21 | + $iop_swap{1}{0}{'10'}=$t[9]; |
| 22 | + $iop_swap{1}{0}{'01'}=$t[10]; |
| 23 | $iop_swap{1}{0}{'11'}=$t[11]; |
| 24 | $iop_swap{1}{1}{'00'}=$t[12]; |
| 25 | $iop_swap{1}{1}{'10'}=$t[13]; |
| 26 | @@ -906,25 +906,22 @@ sub processPcie |
| 27 | die "PCIE config for $iop,$iop_lane_swap[$iop],$lane_rev not found\n"; |
| 28 | } |
| 29 | } |
| 30 | - my $lane_swap_attr0 = sprintf("%s,%s",$iop_lane_swap[0], |
| 31 | - $iop_lane_swap[1]); |
| 32 | - my $lane_swap_attr1 = sprintf("%s,0,%s,0",$iop_lane_swap[0], |
| 33 | - $iop_lane_swap[1]); |
| 34 | + |
| 35 | + my $lane_rev_attr0 = sprintf("%s,%s", |
| 36 | + oct($iop_swap_lu[0]),oct($iop_swap_lu[1])); |
| 37 | + my $lane_rev_attr1 = sprintf("%s,0,%s,0", |
| 38 | + oct($iop_swap_lu[0]),oct($iop_swap_lu[1])); |
| 39 | |
| 40 | $targetObj->setAttribute($parentTarget, "PROC_PCIE_IOP_SWAP", |
| 41 | - $lane_swap_attr0); |
| 42 | + $lane_rev_attr0); |
| 43 | $targetObj->setAttribute($parentTarget, "PROC_PCIE_IOP_SWAP_NON_BIFURCATED", |
| 44 | - $lane_swap_attr1); |
| 45 | + $lane_rev_attr1); |
| 46 | $targetObj->setAttribute($parentTarget, "PROC_PCIE_IOP_SWAP_BIFURCATED", |
| 47 | "0,0,0,0"); |
| 48 | - |
| 49 | - my $lane_rev_attr = sprintf("%s,0,%s,0", |
| 50 | - oct($iop_swap_lu[0]),oct($iop_swap_lu[1])); |
| 51 | - |
| 52 | $targetObj->setAttribute($parentTarget, "PROC_PCIE_IOP_REVERSAL", |
| 53 | - $lane_rev_attr); |
| 54 | + "0,0,0,0"); |
| 55 | $targetObj->setAttribute($parentTarget, |
| 56 | - "PROC_PCIE_IOP_REVERSAL_NON_BIFURCATED",$lane_rev_attr); |
| 57 | + "PROC_PCIE_IOP_REVERSAL_NON_BIFURCATED","0,0,0,0"); |
| 58 | $targetObj->setAttribute($parentTarget, "PROC_PCIE_IOP_REVERSAL_BIFURCATED", |
| 59 | "0,0,0,0"); |
| 60 | |
| 61 | -- |
| 62 | 1.8.2.2 |
| 63 | |