Editing GbLAN

Jump to navigation Jump to search
Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.

Latest revision Your text
Line 1: Line 1:
[[Category:Hardware]]
= Gigabit LAN =
= Gigabit LAN =


Line 9: Line 10:
! Ports !! Size !! Speed !! Voltage !! Packaging !! Manufacturer !! Serial Number !! Description
! Ports !! Size !! Speed !! Voltage !! Packaging !! Manufacturer !! Serial Number !! Description
|-
|-
| 8 (3 used) || 20x20mm || Xtal X3501: 25MHz || 3.3V/1.9V/1.2V || 144-pin TQFP || Marvell Alaska || [[88E6108-LAR1]] || Used in earlier models (up to [[CECHGxx]]/[[SEM-00x|SEM-001]])
| 8 (3 used) || 20x20mm || Xtal X3501: 25MHz || 3.3V/1.9V/1.2V || 144-pin TQFP || Marvell || 88E6108-LAR1 || Used in earlier models
|-
|-
| ? || ? || ? || ? || ? || Marvell Alaska || [[88E6106-LKJ1]] || Used in later models ([[CECHHxx]]/[[DIA-00x|DIA-001]])
| - || - || - || - || 64-pin QFN || Marvell || Alaska 88E1118R-NNC2 || Used in Slim models
|-
|-
| ? || ? || ? || ? || ? || ? || ? || DIA-002 (CECHJxx, CECHKxx)
|}
:
 
 
=== Marvell 88E6108-LAR1 ===
 
<div style="float:right">[[File:Marvell 88E6108-LAR1.JPG|200px|thumb|left|144-TQFP<br />Marvell 88E6108-LAR1]]</div>
 
Datasheet: (not available)
 
<pre>productcode meaning:
88E6108-LAR1
 
Type: Ethernet
Speed : 1Gbps
Ports : 8
Package : 144-TQFP
 
(sorry, no explaination yet)</pre>
 
The Marvell 88E6108-LAR1 is sort of a switching hub chip, with several ports that can be used in different configurations:
<pre>Port 0 (usuable as MDI 4 dif.pair) : unused (tied to ground)
Port 1 (usuable as MDI 4 dif.pair) : unused (tied to ground)
Port 2 (usuable as MDI 4 dif.pair) : wired to external UTP connector
Port 3 (GMII): Wired to SB
Port 4 (usable as TX/RX dif.pair)(100FX): wired to Wifi
Port 5 (usable as TX/RX dif.pair): unused (tied to ground)
Port 6 (usable as TX/RX dif.pair): unused (tied to ground)
Port 7 (usable as TX/RX dif.pair): unused (tied to ground)</pre>
 
==== Pinout IC3503====
Productcode: 88E6108-B2-LAR1C000-P123 | PartNo.: 6-710-202-01
<div style="height:400px; overflow:auto">
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;"
|- bgcolor="#cccccc"
! Pin # !! Name !! Port !! Description
|-
| 1 || RST || rowspan="36" | Power / Led / Xtal etc || -
|-
| 2 || AVDD || -
|-
| 3 || NC || No Connection
|-
| 4 || NC || No Connection
|-
| 5 || NC || No Connection
|-
| 6 || AVDD || -
|-
| 7 || XTAL_IN || -
|-
| 8 || XTAL_OUT || -
|-
| 9 || VDD_CORE || -
|-
| 10 || NC || No Connection
|-
| 11 || NC || No Connection
|-
| 12 || AVDD || -
|-
| 13 || NC || No Connection
|-
| 14 || NC || No Connection
|-
| 15 || P0_LED3 || -
|-
| 16 || P0_LED2 || -
|-
| 17 || VDD_CORE || -
|-
| 18 || P0_LED1 || -
|-
| 19 || P0_LED0 || -
|-
| 20 || VDDO_LED || -
|-
| 21 || P1_LED3 || -
|-
| 22 || VDD_CORE || -
|-
| 23 || P1_LED3 || -
|-
| 24 || P1_LED1 || -
|-
| 25 || P1_LED0 || -
|-
| 26 || VDDO_LED || -
|-
| 27 || P2_LED3 || -
|-
| 28 || P2_LED2 || -
|-
| 29 || P2_LED1 || -
|-
| 30 || P2_LED0 || -
|-
| 31 || VDD_CORE || -
|-
| 32 || MDC_PHY/PPU_EN || -
|-
| 33 || VDDO_SMI_PHY || -
|-
| 34 || MDIO_PHY || -
|-
| 35 || VDD_PLL || -
|-
| 36 || VDD_CORE || -
|-
| 37 || P7_TXP || rowspan="5" | Port 7<br />(unused) || -
|-
| 38 || P7_TXN || -
|-
| 39 || P7_VDDAH || Ground
|-
| 40 || P7_RXP || -
|-
| 41 || P7_RXN || -
|-
| 42 || VSS || || Ground
|-
| 43 || P6_RXP || rowspan="5" | Port 6<br />(unused) || -
|-
| 44 || P6_RXN || -
|-
| 45 || P6_VDDAH || Ground
|-
| 46 || P6_TXN || -
|-
| 47 || P6_TXP || -
|-
| 48 || VDD_CORE || || -
|-
| 49 || P5_TXP || rowspan="5" | Port 5<br />(unused) || -
|-
| 50 || P5_TXN || -
|-
| 51 || P5_VDDAH || Ground
|-
| 52 || P5_RXP || -
|-
| 53 || P5_RXN || -
|-
| 54 || VSS || || Ground
|-
| 55 || P4_RXN || rowspan="5" | Port 4 (100FX) || -
|-
| 56 || P4_RXP || -
|-
| 57 || P4_VDDAH || -
|-
| 58 || P4_TXN || -
|-
| 59 || P4_TXP || -
|-
| 60 || VDD_CORE || || -
|-
| 61 || VDD_P3 || rowspan="46" | Port 3 (GMII) || -
|-
| 62 || P3_CLK125N || -
|-
| 63 || P3_TXEN/HALFDPX || -
|-
|-
| ? || ? || ? || ? || ? || ? || ? || VER-001 (CECHLxx, CECHMxx, CECHPxx, CECHQxx)
| 64 || P3_TXD7/MODE2 || -
|-
|-
| - || - || 125MHz || 3.3V, 2.5V or 1.8V || 64-pin QFN || Marvell Alaska || [[88E1118R-NNC2]] || Used in Slim models ([[CECH-20xx]]/[[DYN-00x]] and [[CECH-21xx]]/[[SUR-00x|SUR-001]])
| 65 || P3_TXD6/MODE1 || -
|-
|-
| - || 6,5x6,5mm || - || - || 48-pin || Marvell Alaska || [[88E1310-NNB2]] || Used in Slim models ([[CECH-25xx]]/[[JTP-00x|JTP-001]]/[[JSD-00x|JSD-001]], [[CECH-30xx]]/[[KTE-00x|KTE-001]])
| 66 || VDD_CORE || -
|-
|-
| ? || ? || ? || ? || ? || ? || ? || superslims ?
| 67 || P3_TXD5/MODE0 || -
|-
| 68 || P3_TXD4/ADDR4 || -
|-
| 69 || VDD0_P3 || -
|-
| 70 || P3_TXD3/ADDR3 || -
|-
| 71 || P3_TXD2/ADDR2 || -
|-
| 72 || P3_TXD1/ADDR1 || -
|-
| 73 || P3_TXD0/ADDR0 || -
|-
| 74 || P3_TXCLK || -
|-
| 75 || P3_GTXCLK || -
|-
| 76 || VDD0_P3 || -
|-
| 77 || P3_RXDV || -
|-
| 78 || VDD_CORE || -
|-
| 79 || P3_RXXEA || -
|-
| 80 || P3_RXD7 || -
|-
| 81 || P3_RXD6 || -
|-
| 82 || P3_RXD5 || -
|-
| 83 || P3_RXD4 || -
|-
| 84 || VDD_CORE || -
|-
| 85 || P3_RXD3 || -
|-
| 86 || VDDO_P3 || -
|-
| 87 || P3_RXD2 || -
|-
| 88 || P3_RXD1 || -
|-
| 89 || P3_RXD0 || -
|-
| 90 || P3_RXCLK || -
|-
| 91 || VDD_CORE || -
|-
| 92 || P3_CRS || -
|-
| 93 || P3_COL || -
|-
| 94 || P3_ENABLE_PD || -
|-
| 95 || INTn || -
|-
| 96 || MDIO_CPU || -
|-
| 97 || MDC_CPU || -
|-
| 98 || VDD_CORE || -
|-
| 99 || EE_DOUT || -
|-
| 100 || VDDO_SMI_CPU || -
|-
| 101 || EE_DIN/HD_FLOW_DIS || -
|-
| 102 || EE_CLK/FD_FLOW_DIS || -
|-
| 103 || EE_CS/EE_1K || -
|-
| 104 || VDD_CORE || -
|-
| 105 || SW_MODE0 PU || -
|-
| 106 || SW_MODE1 PU || -
|-
| 107 || VSS ||  || Ground
|-
| 108 || RESETn ||  || -
|-
| 109 || VSS || rowspan="12" | Port 2 (MDI) || Ground
|-
| 110 || P2_MDIN3 || -
|-
| 111 || P2_MDIP3 || -
|-
| 112 || P2_AVDD || -
|-
| 113 || P2_MDIN2 || -
|-
| 114 || P2_MDIP2 || -
|-
| 115 || P2_MDIN1 || -
|-
| 116 || P2_MDIP1 || -
|-
| 117 || P2_AVDD || -
|-
| 118 || P2_AVDD || -
|-
| 119 || P2_MDIN0 || -
|-
| 120 || P2_MDIP0 || -
|-
| 121 || VSS || rowspan="12" | Port 1 (MDI) || Ground
|-
| 122 || P1_MDIN3 || -
|-
| 123 || P1_MDIP3 || -
|-
| 124 || P1_AVDD || -
|-
| 125 || P1_MDIN2 || -
|-
| 126 || P1_MDIP2 || -
|-
| 127 || P1_MDIN1 || -
|-
| 128 || P1_MDIP1 || -
|-
| 129 || P1_AVDD || -
|-
| 130 || P1_AVDD || -
|-
| 131 || P1_MDIN0 || -
|-
| 132 || P1_MDIP0 || -
|-
| 133 || VSS || rowspan="12" | Port 0 (MDI) || Ground
|-
| 134 || P0_MDIN3 || -
|-
| 135 || P0_MDIP3 || -
|-
| 136 || P0_AVDD || -
|-
| 137 || P0_MDIN2 || -
|-
| 138 || P0_MDIP2 || -
|-
| 139 || P0_MDIN1 || -
|-
| 140 || P0_MDIP1 || -
|-
| 141 || P0_AVDD || -
|-
| 142 || P0_AVDD || -
|-
| 143 || P0_MDIN0 || -
|-
| 144 || P1_MDIP0 || -
|-
|-
|}
|}
:
</div>
 
 
==== Pinout CN3501 ====
Connectortype: RJ45 modular jack with LED | PartNo.: 1-820-763-12
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;"
|- bgcolor="#cccccc"
! Pin # !! Name !! Description
|-
| 1 || VCC || -
|-
| 2 || TP1+ || -
|-
| 3 || TP1- || -
|-
| 4 || TP2+ || -
|-
| 5 || TP2- || -
|-
| 6 || GND || -
|-
| 7 || TP3+ || -
|-
| 8 || TP3- || -
|-
| 9 || TP4+ || -
|-
| 10 || TP4- || -
|-
| 11 || VCC || -
|-
|}
 
=== Marvell Alaska 88E1118R-NNC2 ===
 
[http://www.marvell.com/products/transceivers/alaska_gigabit_ethernet_transceivers/Alaska_88E1112_r4.pdf Productsheet]
 
<pre>productcode meaning:
88E1118R-NNC2


== Jumbo frames ==
Type: Ethernet
From Linux perspective (under OtherOS &lt;=3.15), the old drivers set the [http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=blob;f=drivers/net/ps3_gelic_net.h;h=5e1c28654e16146918a70e2efbbd3da4619a939f;hb=02c1889166b47b9ade309a8f4b7c4ddf0489d869#l44 MTU to 2308], while newer versions set the [http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=blob;f=drivers/net/ps3_gelic_net.h;h=d9a55b93898b24f2b67a6f54accc5ee064d79bbb;hb=HEAD#l35 MTU of 1518]. This could be a hypervisor restriction (needs research).
Speed : 1Gbps
Package : 64-pin QFN


MTU is set with vsh using syscall net_ioctl (libnet)
(sorry, no explaination yet)</pre>


On 3.41 firmware, with a [https://gist.github.com/jevinskie/945199a90858319642ded49df632554e modified ps3_gelic driver], frames of 1624 bytes can be sent and frames of 1628 bytes can be received.


=== Efficiency ===
==== pinout ====
{| class="wikitable" style="text-align:center;"
(nothing here, please help fill this in)
! Frame type !! colspan=2 | Layer 1 overhead !! colspan=2 | Layer 2 overhead !! MTU !! Layer 3 overhead !! Layer 4 overhead !! Payload size !! Total transmitted !! Efficiency
<div style="height:400px; overflow:auto">
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;"  
|- bgcolor="#cccccc"
! Pin # !! Name !! Port !! Description
|-
|-
| Standard || rowspan="4" | preamble<br />8 byte || rowspan="4" | IPG<br />12 byte || rowspan="4" | frame header<br />14 byte || rowspan="4" | FCS<br />4 byte || 1500 || rowspan="4" | IPv4 header<br />20 byte || rowspan="4" | TCP header<br />20 byte || 1460 byte || 1538 byte || {{round|94.928478544}}%
| 1 || - || || -
|-
|-
| old gelic || 2308 || 2268 byte || 2346 byte || {{round|96.675191816}}%
| 2 || - || || -
|-
|-
| new gelic || 1518 || 1478 byte || 1556 byte || {{round|94.98714653}}%
| 3 || - || || -
|-
|-
| mod gelic || 1624 || 1584 byte || 1662 byte || {{round|95.306859206}}%
| 4 || - || || -
|-
| 5 || - || || -
|-
| 6 || - || || -
|-
| 7 || - || || -
|-
| 8 || - || || -
|-
| 9 || - || || -
|-
| 10 || - || || -
|-
| 11 || - || || -
|-
| 12 || - || || -
|-
| 13 || - || || -
|-
| 14 || - || || -
|-
| 15 || - || || -
|-
| 16 || - || || -
|-
| 17 || - || || -
|-
| 18 || - || || -
|-
| 19 || - || || -
|-
| 20 || - || || -
|-
| 21 || - || || -
|-
| 22 || - || || -
|-
| 23 || - || || -
|-
| 24 || - || || -
|-
| 25 || - || || -
|-
| 26 || - || || -
|-
| 27 || - || || -
|-
| 28 || - || || -
|-
| 29 || - || || -
|-
| 30 || - || || -
|-
| 31 || - || || -
|-
| 32 || - || || -
|-
| 33 || - || || -
|-
| 34 || - || || -
|-
| 35 || - || || -
|-
| 36 || - || || -
|-
| 37 || - || || -
|-
| 38 || - || || -
|-
| 39 || - || || -
|-
| 40 || - || || -
|-
| 41 || - || || -
|-
| 42 || - || || -
|-
| 43 || - || || -
|-
| 44 || - || || -
|-
| 45 || - || || -
|-
| 46 || - || || -
|-
| 47 || - || || -
|-
| 48 || - || || -
|-
| 49 || - || || -
|-
| 50 || - || || -
|-
| 51 || - || || -
|-
| 52 || - || || -
|-
| 53 || - || || -
|-
| 54 || - || || -
|-
| 55 || - || || -
|-
| 56 || - || || -
|-
| 57 || - || || -
|-
| 58 || - || || -
|-
| 59 || - || || -
|-
| 60 || - || || -
|-
| 61 || - || || -
|-
| 62 || - || || -
|-
| 63 || - || || -
|-
| 64 || - || || -
|-
|-
|}
|}
</div>


== Jumbo frames ==
From Linux perspective (under OtherOS &lt;=3.15), the old drivers set the [http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=blob;f=drivers/net/ps3_gelic_net.h;h=5e1c28654e16146918a70e2efbbd3da4619a939f;hb=02c1889166b47b9ade309a8f4b7c4ddf0489d869#l44 MTU to 2308], while newer versions set the [http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=blob;f=drivers/net/ps3_gelic_net.h;h=d9a55b93898b24f2b67a6f54accc5ee064d79bbb;hb=HEAD#l35 MTU of 1518]. This could be a hypervisor restriction (needs research).


 
MTU is set with vsh using syscall net_ioctl (libnet)
{{Motherboard Components}}<noinclude>[[Category:Main]]</noinclude>
Please note that all contributions to PS3 Developer wiki are considered to be released under the GNU Free Documentation License 1.2 (see PS3 Developer wiki:Copyrights for details). If you do not want your writing to be edited mercilessly and redistributed at will, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource. Do not submit copyrighted work without permission!

To protect the wiki against automated edit spam, we kindly ask you to solve the following hCaptcha:

Cancel Editing help (opens in new window)