diff --git a/device/quanta/x86_64-quanta_ix1b_rglbmc-r0/default_sku b/device/quanta/x86_64-quanta_ix1b_rglbmc-r0/default_sku new file mode 100755 index 0000000000..68cbc0d605 --- /dev/null +++ b/device/quanta/x86_64-quanta_ix1b_rglbmc-r0/default_sku @@ -0,0 +1 @@ +Quanta-IX1B-32X t1 diff --git a/device/quanta/x86_64-quanta_ix1b_rglbmc-r0/minigraph.xml b/device/quanta/x86_64-quanta_ix1b_rglbmc-r0/minigraph.xml deleted file mode 100755 index 9d348f0051..0000000000 --- a/device/quanta/x86_64-quanta_ix1b_rglbmc-r0/minigraph.xml +++ /dev/null @@ -1,1074 +0,0 @@ - - - - - - ARISTA01T0 - 10.0.0.33 - sonic - 10.0.0.32 - 1 - 180 - 60 - - - sonic - 10.0.0.0 - ARISTA01T2 - 10.0.0.1 - 1 - 180 - 60 - - - ARISTA02T0 - 10.0.0.35 - sonic - 10.0.0.34 - 1 - 180 - 60 - - - sonic - 10.0.0.2 - ARISTA02T2 - 10.0.0.3 - 1 - 180 - 60 - - - ARISTA03T0 - 10.0.0.37 - sonic - 10.0.0.36 - 1 - 180 - 60 - - - sonic - 10.0.0.4 - ARISTA03T2 - 10.0.0.5 - 1 - 180 - 60 - - - ARISTA04T0 - 10.0.0.39 - sonic - 10.0.0.38 - 1 - 180 - 60 - - - sonic - 10.0.0.6 - ARISTA04T2 - 10.0.0.7 - 1 - 180 - 60 - - - ARISTA05T0 - 10.0.0.41 - sonic - 10.0.0.40 - 1 - 180 - 60 - - - sonic - 10.0.0.8 - ARISTA05T2 - 10.0.0.9 - 1 - 180 - 60 - - - ARISTA06T0 - 10.0.0.43 - sonic - 10.0.0.42 - 1 - 180 - 60 - - - sonic - 10.0.0.10 - ARISTA06T2 - 10.0.0.11 - 1 - 180 - 60 - - - ARISTA07T0 - 10.0.0.45 - sonic - 10.0.0.44 - 1 - 180 - 60 - - - sonic - 10.0.0.12 - ARISTA07T2 - 10.0.0.13 - 1 - 180 - 60 - - - ARISTA08T0 - 10.0.0.47 - sonic - 10.0.0.46 - 1 - 180 - 60 - - - sonic - 10.0.0.14 - ARISTA08T2 - 10.0.0.15 - 1 - 180 - 60 - - - ARISTA09T0 - 10.0.0.49 - sonic - 10.0.0.48 - 1 - 180 - 60 - - - sonic - 10.0.0.16 - ARISTA09T2 - 10.0.0.17 - 1 - 180 - 60 - - - ARISTA10T0 - 10.0.0.51 - sonic - 10.0.0.50 - 1 - 180 - 60 - - - sonic - 10.0.0.18 - ARISTA10T2 - 10.0.0.19 - 1 - 180 - 60 - - - ARISTA11T0 - 10.0.0.53 - sonic - 10.0.0.52 - 1 - 180 - 60 - - - sonic - 10.0.0.20 - ARISTA11T2 - 10.0.0.21 - 1 - 180 - 60 - - - ARISTA12T0 - 10.0.0.55 - sonic - 10.0.0.54 - 1 - 180 - 60 - - - sonic - 10.0.0.22 - ARISTA12T2 - 10.0.0.23 - 1 - 180 - 60 - - - ARISTA13T0 - 10.0.0.57 - sonic - 10.0.0.56 - 1 - 180 - 60 - - - sonic - 10.0.0.24 - ARISTA13T2 - 10.0.0.25 - 1 - 180 - 60 - - - ARISTA14T0 - 10.0.0.59 - sonic - 10.0.0.58 - 1 - 180 - 60 - - - sonic - 10.0.0.26 - ARISTA14T2 - 10.0.0.27 - 1 - 180 - 60 - - - ARISTA15T0 - 10.0.0.61 - sonic - 10.0.0.60 - 1 - 180 - 60 - - - sonic - 10.0.0.28 - ARISTA15T2 - 10.0.0.29 - 1 - 180 - 60 - - - ARISTA16T0 - 10.0.0.63 - sonic - 10.0.0.62 - 1 - 180 - 60 - - - sonic - 10.0.0.30 - ARISTA16T2 - 10.0.0.31 - 1 - 180 - 60 - - - - - 65100 - sonic - - -
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- - - - - - - - 64001 - ARISTA01T0 - - - - 65200 - ARISTA01T2 - - - - 64002 - ARISTA02T0 - - - - 65200 - ARISTA02T2 - - - - 64003 - ARISTA03T0 - - - - 65200 - ARISTA03T2 - - - - 64004 - ARISTA04T0 - - - - 65200 - ARISTA04T2 - - - - 64005 - ARISTA05T0 - - - - 65200 - ARISTA05T2 - - - - 64006 - ARISTA06T0 - - - - 65200 - ARISTA06T2 - - - - 64007 - ARISTA07T0 - - - - 65200 - ARISTA07T2 - - - - 64008 - ARISTA08T0 - - - - 65200 - ARISTA08T2 - - - - 64009 - ARISTA09T0 - - - - 65200 - ARISTA09T2 - - - - 64010 - ARISTA10T0 - - - - 65200 - ARISTA10T2 - - - - 64011 - ARISTA11T0 - - - - 65200 - ARISTA11T2 - - - - 64012 - ARISTA12T0 - - - - 65200 - ARISTA12T2 - - - - 64013 - ARISTA13T0 - - - - 65200 - ARISTA13T2 - - - - 64014 - ARISTA14T0 - - - - 65200 - ARISTA14T2 - - - - 64015 - ARISTA15T0 - - - - 65200 - ARISTA15T2 - - - - 64016 - ARISTA16T0 - - - - 65200 - ARISTA16T2 - - - - - - - - - - HostIP - Loopback0 - - 10.1.0.32/32 - - 10.1.0.32/32 - - - - - - - - sonic - - - - - - Ethernet0 - 10.0.0.0/31 - - - - Ethernet4 - 10.0.0.2/31 - - - - Ethernet8 - 10.0.0.4/31 - - - - Ethernet12 - 10.0.0.6/31 - - - - Ethernet16 - 10.0.0.8/31 - - - - Ethernet20 - 10.0.0.10/31 - - - - Ethernet24 - 10.0.0.12/31 - - - - Ethernet28 - 10.0.0.14/31 - - - - Ethernet32 - 10.0.0.16/31 - - - - Ethernet36 - 10.0.0.18/31 - - - - Ethernet40 - 10.0.0.20/31 - - - - Ethernet44 - 10.0.0.22/31 - - - - Ethernet48 - 10.0.0.24/31 - - - - Ethernet52 - 10.0.0.26/31 - - - - Ethernet56 - 10.0.0.28/31 - - - - Ethernet60 - 10.0.0.30/31 - - - - Ethernet64 - 10.0.0.32/31 - - - - Ethernet68 - 10.0.0.34/31 - - - - Ethernet72 - 10.0.0.36/31 - - - - Ethernet76 - 10.0.0.38/31 - - - - Ethernet80 - 10.0.0.40/31 - - - - Ethernet84 - 10.0.0.42/31 - - - - Ethernet88 - 10.0.0.44/31 - - - - Ethernet92 - 10.0.0.46/31 - - - - Ethernet96 - 10.0.0.48/31 - - - - Ethernet100 - 10.0.0.50/31 - - - - Ethernet104 - 10.0.0.52/31 - - - - Ethernet108 - 10.0.0.54/31 - - - - Ethernet112 - 10.0.0.56/31 - - - - Ethernet116 - 10.0.0.58/31 - - - - Ethernet120 - 10.0.0.60/31 - - - - Ethernet124 - 10.0.0.62/31 - - - - - - - - - - - - DeviceInterfaceLink - sonic - Ethernet0 - ARISTA01T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet4 - ARISTA02T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet8 - ARISTA03T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet12 - ARISTA04T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet16 - ARISTA05T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet20 - ARISTA06T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet24 - ARISTA07T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet28 - ARISTA08T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet32 - ARISTA09T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet36 - ARISTA10T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet40 - ARISTA11T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet44 - ARISTA12T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet48 - ARISTA13T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet52 - ARISTA14T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet56 - ARISTA15T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet60 - ARISTA16T2 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet64 - ARISTA01T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet68 - ARISTA02T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet72 - ARISTA03T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet76 - ARISTA04T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet80 - ARISTA05T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet84 - ARISTA06T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet88 - ARISTA07T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet92 - ARISTA08T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet96 - ARISTA09T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet100 - ARISTA10T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet104 - ARISTA11T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet108 - ARISTA12T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet112 - ARISTA13T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet116 - ARISTA14T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet120 - ARISTA15T0 - Ethernet1 - - - DeviceInterfaceLink - sonic - Ethernet124 - ARISTA16T0 - Ethernet1 - - - - - sonic - Quanta-IX1B-32X - - - - - - - sonic - - - DhcpResources - - - - - NtpResources - - 0.debian.pool.ntp.org;1.debian.pool.ntp.org;2.debian.pool.ntp.org;3.debian.pool.ntp.org - - - SyslogResources - - - - - - - - - sonic - Quanta-IX1B-32X - diff --git a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/Makefile b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/Makefile index fd73f274ef..48683c54a7 100755 --- a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/Makefile +++ b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/Makefile @@ -1,3 +1 @@ -obj-m:=qci_pmbus.o qci_cpld_qsfp28.o qci_platform_ix1b.o - - +obj-m:=qci_pmbus.o qci_cpld_qsfp28.o qci_platform_ix1b.o qci_hwmon_ix1b.o diff --git a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/pmbus.h b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/pmbus.h deleted file mode 100755 index fa9beb3eb6..0000000000 --- a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/pmbus.h +++ /dev/null @@ -1,387 +0,0 @@ -/* - * pmbus.h - Common defines and structures for PMBus devices - * - * Copyright (c) 2010, 2011 Ericsson AB. - * Copyright (c) 2012 Guenter Roeck - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef PMBUS_H -#define PMBUS_H - -/* - * Registers - */ -#define PMBUS_PAGE 0x00 -#define PMBUS_OPERATION 0x01 -#define PMBUS_ON_OFF_CONFIG 0x02 -#define PMBUS_CLEAR_FAULTS 0x03 -#define PMBUS_PHASE 0x04 - -#define PMBUS_CAPABILITY 0x19 -#define PMBUS_QUERY 0x1A - -#define PMBUS_VOUT_MODE 0x20 -#define PMBUS_VOUT_COMMAND 0x21 -#define PMBUS_VOUT_TRIM 0x22 -#define PMBUS_VOUT_CAL_OFFSET 0x23 -#define PMBUS_VOUT_MAX 0x24 -#define PMBUS_VOUT_MARGIN_HIGH 0x25 -#define PMBUS_VOUT_MARGIN_LOW 0x26 -#define PMBUS_VOUT_TRANSITION_RATE 0x27 -#define PMBUS_VOUT_DROOP 0x28 -#define PMBUS_VOUT_SCALE_LOOP 0x29 -#define PMBUS_VOUT_SCALE_MONITOR 0x2A - -#define PMBUS_COEFFICIENTS 0x30 -#define PMBUS_POUT_MAX 0x31 - -#define PMBUS_FAN_CONFIG_12 0x3A -#define PMBUS_FAN_COMMAND_1 0x3B -#define PMBUS_FAN_COMMAND_2 0x3C -#define PMBUS_FAN_CONFIG_34 0x3D -#define PMBUS_FAN_COMMAND_3 0x3E -#define PMBUS_FAN_COMMAND_4 0x3F - -#define PMBUS_VOUT_OV_FAULT_LIMIT 0x40 -#define PMBUS_VOUT_OV_FAULT_RESPONSE 0x41 -#define PMBUS_VOUT_OV_WARN_LIMIT 0x42 -#define PMBUS_VOUT_UV_WARN_LIMIT 0x43 -#define PMBUS_VOUT_UV_FAULT_LIMIT 0x44 -#define PMBUS_VOUT_UV_FAULT_RESPONSE 0x45 -#define PMBUS_IOUT_OC_FAULT_LIMIT 0x46 -#define PMBUS_IOUT_OC_FAULT_RESPONSE 0x47 -#define PMBUS_IOUT_OC_LV_FAULT_LIMIT 0x48 -#define PMBUS_IOUT_OC_LV_FAULT_RESPONSE 0x49 -#define PMBUS_IOUT_OC_WARN_LIMIT 0x4A -#define PMBUS_IOUT_UC_FAULT_LIMIT 0x4B -#define PMBUS_IOUT_UC_FAULT_RESPONSE 0x4C - -#define PMBUS_OT_FAULT_LIMIT 0x4F -#define PMBUS_OT_FAULT_RESPONSE 0x50 -#define PMBUS_OT_WARN_LIMIT 0x51 -#define PMBUS_UT_WARN_LIMIT 0x52 -#define PMBUS_UT_FAULT_LIMIT 0x53 -#define PMBUS_UT_FAULT_RESPONSE 0x54 -#define PMBUS_VIN_OV_FAULT_LIMIT 0x55 -#define PMBUS_VIN_OV_FAULT_RESPONSE 0x56 -#define PMBUS_VIN_OV_WARN_LIMIT 0x57 -#define PMBUS_VIN_UV_WARN_LIMIT 0x58 -#define PMBUS_VIN_UV_FAULT_LIMIT 0x59 - -#define PMBUS_IIN_OC_FAULT_LIMIT 0x5B -#define PMBUS_IIN_OC_WARN_LIMIT 0x5D - -#define PMBUS_POUT_OP_FAULT_LIMIT 0x68 -#define PMBUS_POUT_OP_WARN_LIMIT 0x6A -#define PMBUS_PIN_OP_WARN_LIMIT 0x6B - -#define PMBUS_STATUS_BYTE 0x78 -#define PMBUS_STATUS_WORD 0x79 -#define PMBUS_STATUS_VOUT 0x7A -#define PMBUS_STATUS_IOUT 0x7B -#define PMBUS_STATUS_INPUT 0x7C -#define PMBUS_STATUS_TEMPERATURE 0x7D -#define PMBUS_STATUS_CML 0x7E -#define PMBUS_STATUS_OTHER 0x7F -#define PMBUS_STATUS_MFR_SPECIFIC 0x80 -#define PMBUS_STATUS_FAN_12 0x81 -#define PMBUS_STATUS_FAN_34 0x82 - -#define PMBUS_READ_VIN 0x88 -#define PMBUS_READ_IIN 0x89 -#define PMBUS_READ_VCAP 0x8A -#define PMBUS_READ_VOUT 0x8B -#define PMBUS_READ_IOUT 0x8C -#define PMBUS_READ_TEMPERATURE_1 0x8D -#define PMBUS_READ_TEMPERATURE_2 0x8E -#define PMBUS_READ_TEMPERATURE_3 0x8F -#define PMBUS_READ_FAN_SPEED_1 0x90 -#define PMBUS_READ_FAN_SPEED_2 0x91 -#define PMBUS_READ_FAN_SPEED_3 0x92 -#define PMBUS_READ_FAN_SPEED_4 0x93 -#define PMBUS_READ_DUTY_CYCLE 0x94 -#define PMBUS_READ_FREQUENCY 0x95 -#define PMBUS_READ_POUT 0x96 -#define PMBUS_READ_PIN 0x97 - -#define PMBUS_REVISION 0x98 -#define PMBUS_MFR_ID 0x99 -#define PMBUS_MFR_MODEL 0x9A -#define PMBUS_MFR_REVISION 0x9B -#define PMBUS_MFR_LOCATION 0x9C -#define PMBUS_MFR_DATE 0x9D -#define PMBUS_MFR_SERIAL 0x9E - -/* - * Virtual registers. - * Useful to support attributes which are not supported by standard PMBus - * registers but exist as manufacturer specific registers on individual chips. - * Must be mapped to real registers in device specific code. - * - * Semantics: - * Virtual registers are all word size. - * READ registers are read-only; writes are either ignored or return an error. - * RESET registers are read/write. Reading reset registers returns zero - * (used for detection), writing any value causes the associated history to be - * reset. - * Virtual registers have to be handled in device specific driver code. Chip - * driver code returns non-negative register values if a virtual register is - * supported, or a negative error code if not. The chip driver may return - * -ENODATA or any other error code in this case, though an error code other - * than -ENODATA is handled more efficiently and thus preferred. Either case, - * the calling PMBus core code will abort if the chip driver returns an error - * code when reading or writing virtual registers. - */ -#define PMBUS_VIRT_BASE 0x100 -#define PMBUS_VIRT_READ_TEMP_AVG (PMBUS_VIRT_BASE + 0) -#define PMBUS_VIRT_READ_TEMP_MIN (PMBUS_VIRT_BASE + 1) -#define PMBUS_VIRT_READ_TEMP_MAX (PMBUS_VIRT_BASE + 2) -#define PMBUS_VIRT_RESET_TEMP_HISTORY (PMBUS_VIRT_BASE + 3) -#define PMBUS_VIRT_READ_VIN_AVG (PMBUS_VIRT_BASE + 4) -#define PMBUS_VIRT_READ_VIN_MIN (PMBUS_VIRT_BASE + 5) -#define PMBUS_VIRT_READ_VIN_MAX (PMBUS_VIRT_BASE + 6) -#define PMBUS_VIRT_RESET_VIN_HISTORY (PMBUS_VIRT_BASE + 7) -#define PMBUS_VIRT_READ_IIN_AVG (PMBUS_VIRT_BASE + 8) -#define PMBUS_VIRT_READ_IIN_MIN (PMBUS_VIRT_BASE + 9) -#define PMBUS_VIRT_READ_IIN_MAX (PMBUS_VIRT_BASE + 10) -#define PMBUS_VIRT_RESET_IIN_HISTORY (PMBUS_VIRT_BASE + 11) -#define PMBUS_VIRT_READ_PIN_AVG (PMBUS_VIRT_BASE + 12) -#define PMBUS_VIRT_READ_PIN_MAX (PMBUS_VIRT_BASE + 13) -#define PMBUS_VIRT_RESET_PIN_HISTORY (PMBUS_VIRT_BASE + 14) -#define PMBUS_VIRT_READ_POUT_AVG (PMBUS_VIRT_BASE + 15) -#define PMBUS_VIRT_READ_POUT_MAX (PMBUS_VIRT_BASE + 16) -#define PMBUS_VIRT_RESET_POUT_HISTORY (PMBUS_VIRT_BASE + 17) -#define PMBUS_VIRT_READ_VOUT_AVG (PMBUS_VIRT_BASE + 18) -#define PMBUS_VIRT_READ_VOUT_MIN (PMBUS_VIRT_BASE + 19) -#define PMBUS_VIRT_READ_VOUT_MAX (PMBUS_VIRT_BASE + 20) -#define PMBUS_VIRT_RESET_VOUT_HISTORY (PMBUS_VIRT_BASE + 21) -#define PMBUS_VIRT_READ_IOUT_AVG (PMBUS_VIRT_BASE + 22) -#define PMBUS_VIRT_READ_IOUT_MIN (PMBUS_VIRT_BASE + 23) -#define PMBUS_VIRT_READ_IOUT_MAX (PMBUS_VIRT_BASE + 24) -#define PMBUS_VIRT_RESET_IOUT_HISTORY (PMBUS_VIRT_BASE + 25) -#define PMBUS_VIRT_READ_TEMP2_AVG (PMBUS_VIRT_BASE + 26) -#define PMBUS_VIRT_READ_TEMP2_MIN (PMBUS_VIRT_BASE + 27) -#define PMBUS_VIRT_READ_TEMP2_MAX (PMBUS_VIRT_BASE + 28) -#define PMBUS_VIRT_RESET_TEMP2_HISTORY (PMBUS_VIRT_BASE + 29) - -#define PMBUS_VIRT_READ_VMON (PMBUS_VIRT_BASE + 30) -#define PMBUS_VIRT_VMON_UV_WARN_LIMIT (PMBUS_VIRT_BASE + 31) -#define PMBUS_VIRT_VMON_OV_WARN_LIMIT (PMBUS_VIRT_BASE + 32) -#define PMBUS_VIRT_VMON_UV_FAULT_LIMIT (PMBUS_VIRT_BASE + 33) -#define PMBUS_VIRT_VMON_OV_FAULT_LIMIT (PMBUS_VIRT_BASE + 34) -#define PMBUS_VIRT_STATUS_VMON (PMBUS_VIRT_BASE + 35) - -/* - * CAPABILITY - */ -#define PB_CAPABILITY_SMBALERT (1<<4) -#define PB_CAPABILITY_ERROR_CHECK (1<<7) - -/* - * VOUT_MODE - */ -#define PB_VOUT_MODE_MODE_MASK 0xe0 -#define PB_VOUT_MODE_PARAM_MASK 0x1f - -#define PB_VOUT_MODE_LINEAR 0x00 -#define PB_VOUT_MODE_VID 0x20 -#define PB_VOUT_MODE_DIRECT 0x40 - -/* - * Fan configuration - */ -#define PB_FAN_2_PULSE_MASK ((1 << 0) | (1 << 1)) -#define PB_FAN_2_RPM (1 << 2) -#define PB_FAN_2_INSTALLED (1 << 3) -#define PB_FAN_1_PULSE_MASK ((1 << 4) | (1 << 5)) -#define PB_FAN_1_RPM (1 << 6) -#define PB_FAN_1_INSTALLED (1 << 7) - -/* - * STATUS_BYTE, STATUS_WORD (lower) - */ -#define PB_STATUS_NONE_ABOVE (1<<0) -#define PB_STATUS_CML (1<<1) -#define PB_STATUS_TEMPERATURE (1<<2) -#define PB_STATUS_VIN_UV (1<<3) -#define PB_STATUS_IOUT_OC (1<<4) -#define PB_STATUS_VOUT_OV (1<<5) -#define PB_STATUS_OFF (1<<6) -#define PB_STATUS_BUSY (1<<7) - -/* - * STATUS_WORD (upper) - */ -#define PB_STATUS_UNKNOWN (1<<8) -#define PB_STATUS_OTHER (1<<9) -#define PB_STATUS_FANS (1<<10) -#define PB_STATUS_POWER_GOOD_N (1<<11) -#define PB_STATUS_WORD_MFR (1<<12) -#define PB_STATUS_INPUT (1<<13) -#define PB_STATUS_IOUT_POUT (1<<14) -#define PB_STATUS_VOUT (1<<15) - -/* - * STATUS_IOUT - */ -#define PB_POUT_OP_WARNING (1<<0) -#define PB_POUT_OP_FAULT (1<<1) -#define PB_POWER_LIMITING (1<<2) -#define PB_CURRENT_SHARE_FAULT (1<<3) -#define PB_IOUT_UC_FAULT (1<<4) -#define PB_IOUT_OC_WARNING (1<<5) -#define PB_IOUT_OC_LV_FAULT (1<<6) -#define PB_IOUT_OC_FAULT (1<<7) - -/* - * STATUS_VOUT, STATUS_INPUT - */ -#define PB_VOLTAGE_UV_FAULT (1<<4) -#define PB_VOLTAGE_UV_WARNING (1<<5) -#define PB_VOLTAGE_OV_WARNING (1<<6) -#define PB_VOLTAGE_OV_FAULT (1<<7) - -/* - * STATUS_INPUT - */ -#define PB_PIN_OP_WARNING (1<<0) -#define PB_IIN_OC_WARNING (1<<1) -#define PB_IIN_OC_FAULT (1<<2) - -/* - * STATUS_TEMPERATURE - */ -#define PB_TEMP_UT_FAULT (1<<4) -#define PB_TEMP_UT_WARNING (1<<5) -#define PB_TEMP_OT_WARNING (1<<6) -#define PB_TEMP_OT_FAULT (1<<7) - -/* - * STATUS_FAN - */ -#define PB_FAN_AIRFLOW_WARNING (1<<0) -#define PB_FAN_AIRFLOW_FAULT (1<<1) -#define PB_FAN_FAN2_SPEED_OVERRIDE (1<<2) -#define PB_FAN_FAN1_SPEED_OVERRIDE (1<<3) -#define PB_FAN_FAN2_WARNING (1<<4) -#define PB_FAN_FAN1_WARNING (1<<5) -#define PB_FAN_FAN2_FAULT (1<<6) -#define PB_FAN_FAN1_FAULT (1<<7) - -/* - * CML_FAULT_STATUS - */ -#define PB_CML_FAULT_OTHER_MEM_LOGIC (1<<0) -#define PB_CML_FAULT_OTHER_COMM (1<<1) -#define PB_CML_FAULT_PROCESSOR (1<<3) -#define PB_CML_FAULT_MEMORY (1<<4) -#define PB_CML_FAULT_PACKET_ERROR (1<<5) -#define PB_CML_FAULT_INVALID_DATA (1<<6) -#define PB_CML_FAULT_INVALID_COMMAND (1<<7) - -enum pmbus_sensor_classes { - PSC_VOLTAGE_IN = 0, - PSC_VOLTAGE_OUT, - PSC_CURRENT_IN, - PSC_CURRENT_OUT, - PSC_POWER, - PSC_TEMPERATURE, - PSC_FAN, - PSC_NUM_CLASSES /* Number of power sensor classes */ -}; - -#define PMBUS_PAGES 32 /* Per PMBus specification */ - -/* Functionality bit mask */ -#define PMBUS_HAVE_VIN (1 << 0) -#define PMBUS_HAVE_VCAP (1 << 1) -#define PMBUS_HAVE_VOUT (1 << 2) -#define PMBUS_HAVE_IIN (1 << 3) -#define PMBUS_HAVE_IOUT (1 << 4) -#define PMBUS_HAVE_PIN (1 << 5) -#define PMBUS_HAVE_POUT (1 << 6) -#define PMBUS_HAVE_FAN12 (1 << 7) -#define PMBUS_HAVE_FAN34 (1 << 8) -#define PMBUS_HAVE_TEMP (1 << 9) -#define PMBUS_HAVE_TEMP2 (1 << 10) -#define PMBUS_HAVE_TEMP3 (1 << 11) -#define PMBUS_HAVE_STATUS_VOUT (1 << 12) -#define PMBUS_HAVE_STATUS_IOUT (1 << 13) -#define PMBUS_HAVE_STATUS_INPUT (1 << 14) -#define PMBUS_HAVE_STATUS_TEMP (1 << 15) -#define PMBUS_HAVE_STATUS_FAN12 (1 << 16) -#define PMBUS_HAVE_STATUS_FAN34 (1 << 17) -#define PMBUS_HAVE_VMON (1 << 18) -#define PMBUS_HAVE_STATUS_VMON (1 << 19) - -enum pmbus_data_format { linear = 0, direct, vid }; - -struct pmbus_driver_info { - int pages; /* Total number of pages */ - enum pmbus_data_format format[PSC_NUM_CLASSES]; - /* - * Support one set of coefficients for each sensor type - * Used for chips providing data in direct mode. - */ - int m[PSC_NUM_CLASSES]; /* mantissa for direct data format */ - int b[PSC_NUM_CLASSES]; /* offset */ - int R[PSC_NUM_CLASSES]; /* exponent */ - - u32 func[PMBUS_PAGES]; /* Functionality, per page */ - /* - * The following functions map manufacturing specific register values - * to PMBus standard register values. Specify only if mapping is - * necessary. - * Functions return the register value (read) or zero (write) if - * successful. A return value of -ENODATA indicates that there is no - * manufacturer specific register, but that a standard PMBus register - * may exist. Any other negative return value indicates that the - * register does not exist, and that no attempt should be made to read - * the standard register. - */ - int (*read_byte_data)(struct i2c_client *client, int page, int reg); - int (*read_word_data)(struct i2c_client *client, int page, int reg); - int (*write_word_data)(struct i2c_client *client, int page, int reg, - u16 word); - int (*write_byte)(struct i2c_client *client, int page, u8 value); - /* - * The identify function determines supported PMBus functionality. - * This function is only necessary if a chip driver supports multiple - * chips, and the chip functionality is not pre-determined. - */ - int (*identify)(struct i2c_client *client, - struct pmbus_driver_info *info); -}; - -/* Function declarations */ - -void pmbus_clear_cache(struct i2c_client *client); -int pmbus_set_page(struct i2c_client *client, u8 page); -int pmbus_read_word_data(struct i2c_client *client, u8 page, u8 reg); -int pmbus_write_word_data(struct i2c_client *client, u8 page, u8 reg, u16 word); -int pmbus_read_byte_data(struct i2c_client *client, int page, u8 reg); -int pmbus_write_byte(struct i2c_client *client, int page, u8 value); -void pmbus_clear_faults(struct i2c_client *client); -bool pmbus_check_byte_register(struct i2c_client *client, int page, int reg); -bool pmbus_check_word_register(struct i2c_client *client, int page, int reg); -int pmbus_do_probe(struct i2c_client *client, const struct i2c_device_id *id, - struct pmbus_driver_info *info); -int pmbus_do_remove(struct i2c_client *client); -const struct pmbus_driver_info *pmbus_get_driver_info(struct i2c_client - *client); - -#endif /* PMBUS_H */ diff --git a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_hwmon_ix1b.c b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_hwmon_ix1b.c new file mode 100644 index 0000000000..eb730cb28d --- /dev/null +++ b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_hwmon_ix1b.c @@ -0,0 +1,425 @@ +/* + * A hwmon driver for Cypress PSoC fan controller and thermal sensor + * + * This PSoC is a specific customize design only for Quanta Switch + * This driver is also monitoring pca9555 which is related to + * RPSU detection and LED controll in front panel. Instead a standalone + * driver, it should be combined with gpio lib to work correctly. + * + * Copyright (C) 2014 Quanta Inc. + * + * Author: Luffy Cheng + * + * Based on: + * adt7470.c from Darrick J. Wong + * Copyright (C) 2007 IBM + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define QUANTA_IX1_PSU_GPIO_PSU1_PRSNT_N 16 +#define QUANTA_IX1_PSU_GPIO_PSU1_PWRGD 17 +#define QUANTA_IX1_PSU_GPIO_PSU2_PRSNT_N 19 +#define QUANTA_IX1_PSU_GPIO_PSU2_PWRGD 20 + +#define QUANTA_IX1_FAN_GPIO_FAN1_PRSNT_N 36 +#define QUANTA_IX1_FAN_GPIO_FAN2_PRSNT_N 37 +#define QUANTA_IX1_FAN_GPIO_FAN3_PRSNT_N 38 +#define QUANTA_IX1_FAN_GPIO_FAN4_PRSNT_N 39 + +#define AUTO_UPDATE_INTERVAL 10000 + +enum psu_nr { + PSU1 = 0, + PSU2 +}; + +enum fan_nr { + FAN1 = 0, + FAN2, + FAN3, + FAN4, +}; + +enum led_color { + LED_RED = 1, + LED_GREEN, + LED_COLOR_OFF +}; + +int hwmon_enable = 1; + +struct qci_hwmon_data { + struct device *hwmon_dev; + struct task_struct *auto_update; + struct completion auto_update_stop; + unsigned int auto_update_interval; + struct attribute_group attrs; + +}; + +static void simple_atoi(const char *buf, int *output_val) +{ + int negative = 0; + + if (buf[0] == '-') + { + negative = 1; + buf++; + } + + while (*buf >= '0' && *buf <= '9') { + *output_val = *output_val * 10 + *buf - '0'; + buf++; + } + + if (negative) + *output_val = 0 - *output_val; +} + +int read_gpio_file(int gpio) +{ + struct file *fp; + char buffer[512], file_path[255]; + int offset = 0; + int ret; + + /*open the file in read mode*/ + sprintf(file_path, "/sys/class/gpio/gpio%d/value", gpio); + fp = filp_open(file_path, O_RDONLY, 0); + if (IS_ERR(fp)) { + printk("Cannot open the file %ld\n", PTR_ERR(fp)); + return -1; + } + + /*Read the data to the end of the file*/ + while (1) { + ret = kernel_read(fp, offset, buffer, 512); + if (ret > 0) { + offset += ret; + } + else { + break; + } + } + + filp_close(fp, NULL); + + simple_atoi(buffer, &ret); + + return ret; +} + +static ssize_t get_hwmon_status(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + return sprintf(buf, "%d\n", hwmon_enable); +} + +static ssize_t set_hwmon_status(struct device *dev, + struct device_attribute *devattr, const char *buf, size_t count) +{ + long enable; + + if (kstrtol(buf, 0, &enable)) + return -EINVAL; + + if ((enable != 1) && (enable != 0)) + return -EINVAL; + + hwmon_enable = enable; + + return count; +} + +static u8 read_fan_present(u8 fan_nr) +{ + u8 value = 0; + + if (fan_nr == PSU1) + value = read_gpio_file(QUANTA_IX1_FAN_GPIO_FAN1_PRSNT_N); + else if (fan_nr == FAN2) + value = read_gpio_file(QUANTA_IX1_FAN_GPIO_FAN2_PRSNT_N); + else if (fan_nr == FAN3) + value = read_gpio_file(QUANTA_IX1_FAN_GPIO_FAN3_PRSNT_N); + else if (fan_nr == FAN4) + value = read_gpio_file(QUANTA_IX1_FAN_GPIO_FAN4_PRSNT_N); + else + return -1; + + return value; +} + +static u8 read_psu_present(u8 psu_nr) +{ + u8 value = 0; + + if (psu_nr == PSU1) + value = read_gpio_file(QUANTA_IX1_PSU_GPIO_PSU1_PRSNT_N); + else if (psu_nr == PSU2) + value = read_gpio_file(QUANTA_IX1_PSU_GPIO_PSU2_PRSNT_N); + else + return -1; + + return value; +} + +static u8 read_psu_AC_good(u8 psu_nr) +{ + u8 value = 0; + + if (psu_nr == PSU1) + value = read_gpio_file(QUANTA_IX1_PSU_GPIO_PSU1_PWRGD); + else if (psu_nr == PSU2) + value = read_gpio_file(QUANTA_IX1_PSU_GPIO_PSU2_PWRGD); + else + return -1; + + return value; +} + +static u8 front_led_set(char *name, char *value) +{ + struct file *fp; + char file_path[255]; + int ret; + mm_segment_t oldfs; + + sprintf(file_path, "/sys/class/leds/%s/brightness", name); + fp = filp_open(file_path, O_RDWR | O_CREAT, 0644); + + if (IS_ERR(fp)) { + printk("Cannot open the file %ld\n", PTR_ERR(fp)); + return -1; + } + + oldfs = get_fs(); + set_fs(get_ds()); + + ret = vfs_write(fp, value, sizeof(value), &fp->f_pos); + + set_fs(oldfs); + + filp_close(fp, NULL); + + return 0; +} + +static u8 update_led(u8 *fan_status, u8 *psu_status) +{ + u8 i = 0, fan_color = LED_GREEN; + + // Update FAN front LED + for (i = 0; i < 4; i++) + { + if (fan_status[i] == 1) + { + fan_color = LED_RED; + front_led_set("front_led_fan_red", "1"); + front_led_set("front_led_fan_green", "0"); + break; + } + } + + if (fan_color == LED_GREEN) + { + front_led_set("front_led_fan_red", "0"); + front_led_set("front_led_fan_green", "1"); + } + + // Update PSU1 front LED + if ((psu_status[0] == 0) && (psu_status[2] == 1)) + { + front_led_set("front_led_psu1_green", "1"); + front_led_set("front_led_psu1_red", "0"); + } + else if (psu_status[0] == 1) + { + front_led_set("front_led_psu1_green", "0"); + front_led_set("front_led_psu1_red", "0"); + } + else + { + front_led_set("front_led_psu1_green", "0"); + front_led_set("front_led_psu1_red", "1"); + } + + // Update PSU2 front LED + if ((psu_status[1] == 0) && (psu_status[3] == 1)) + { + front_led_set("front_led_psu2_green", "1"); + front_led_set("front_led_psu2_red", "0"); + } + else if (psu_status[1] == 1) + { + front_led_set("front_led_psu2_green", "0"); + front_led_set("front_led_psu2_red", "0"); + } + else + { + front_led_set("front_led_psu2_green", "0"); + front_led_set("front_led_psu2_red", "1"); + } + + return 0; +} + +static int led_update_thread(void *p) +{ + struct platform_device *pdev = p; + struct qci_hwmon_data *data = platform_get_drvdata(pdev); + + u8 i = 0; + u8 psu_status[4] = {0}; // {PSU1-2 present, PSU1-2 AC good} + u8 fan_status[4] = {0}; // {FAN1-4 present} + + while (!kthread_should_stop()) { + + if (hwmon_enable) + { + for (i = 0; i < 4; i++) + { + fan_status[i] = read_fan_present(i); + } + + for (i = 0; i < 2; i++) + { + psu_status[i] = read_psu_present(i); + psu_status[i+2] = read_psu_AC_good(i); + } + + update_led(fan_status, psu_status); + } + + if (kthread_should_stop()) + break; + msleep_interruptible(data->auto_update_interval); + } + + complete_all(&data->auto_update_stop); + return 0; +} + +static DEVICE_ATTR(hwmon_status, S_IWUSR | S_IRUGO, get_hwmon_status, set_hwmon_status); + +static struct attribute *qci_hwmon_attr[] = { + + &dev_attr_hwmon_status.attr, + + NULL +}; + +static int qci_hwmon_probe(struct platform_device *pdev) +{ + struct qci_hwmon_data *data; + int err; + + data = devm_kzalloc(&pdev->dev, sizeof(struct qci_hwmon_data), + GFP_KERNEL); + if (!data) + { + return -ENOMEM; + } + + data->auto_update_interval = AUTO_UPDATE_INTERVAL; + data->attrs.attrs = qci_hwmon_attr; + + platform_set_drvdata(pdev, data); + + dev_info(&pdev->dev, "%s device found\n", pdev->name); + + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); + } + + err = sysfs_create_group(&pdev->dev.kobj, &data->attrs); + if (err) + return err; + + init_completion(&data->auto_update_stop); + data->auto_update = kthread_run(led_update_thread, pdev, + dev_name(data->hwmon_dev)); + if (IS_ERR(data->auto_update)) { + err = PTR_ERR(data->auto_update); + goto exit_unregister; + } + + return 0; + +exit_unregister: + hwmon_device_unregister(data->hwmon_dev); + return err; +} + +static int qci_hwmon_remove(struct platform_device *pdev) +{ + struct qci_hwmon_data *data = platform_get_drvdata(pdev); + + kthread_stop(data->auto_update); + wait_for_completion(&data->auto_update_stop); + hwmon_device_unregister(data->hwmon_dev); + sysfs_remove_group(&pdev->dev.kobj, &data->attrs); + return 0; +} + +static struct platform_driver qci_hwmon_driver = { + .probe = qci_hwmon_probe, + .remove = qci_hwmon_remove, + .driver = { + .name = "qci-hwmon", + .owner = THIS_MODULE, + }, +}; + +static int __init qci_hwmon_init(void) +{ + platform_driver_register(&qci_hwmon_driver); + + return 0; +} + +static void __exit qci_hwmon_exit(void) +{ + platform_driver_unregister(&qci_hwmon_driver); +} + +module_init(qci_hwmon_init); +module_exit(qci_hwmon_exit); + +MODULE_AUTHOR("Quanta Computer Inc."); +MODULE_DESCRIPTION("Quanta Switch Hardware Monitor driver"); +MODULE_LICENSE("GPL"); diff --git a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_platform_ix1b.c b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_platform_ix1b.c old mode 100755 new mode 100644 index f783c88fb9..925b46256c --- a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_platform_ix1b.c +++ b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_platform_ix1b.c @@ -179,67 +179,67 @@ static struct pca953x_platform_data pca9555ID_data = { static struct i2c_board_info ix1b_i2c_devices[] = { { - I2C_BOARD_INFO("pca9546", 0x77), + I2C_BOARD_INFO("pca9546", 0x77), // 0 .platform_data = &pca9546_1_data, }, { - I2C_BOARD_INFO("pca9546", 0x72), + I2C_BOARD_INFO("pca9546", 0x72), // 1 .platform_data = &pca9546_2_data, }, { - I2C_BOARD_INFO("pca9555", 0x26), + I2C_BOARD_INFO("pca9555", 0x26), // 2 .platform_data = &pca9555psu1_data, }, { - I2C_BOARD_INFO("24c02", 0x54), + I2C_BOARD_INFO("24c02", 0x54), // 3 }, { - I2C_BOARD_INFO("pca9548", 0x73), + I2C_BOARD_INFO("pca9548", 0x73), // 4 .platform_data = &pca9548sfp1_data, }, { - I2C_BOARD_INFO("pca9548", 0x74), + I2C_BOARD_INFO("pca9548", 0x74), // 5 .platform_data = &pca9548sfp2_data, }, { - I2C_BOARD_INFO("pca9548", 0x75), + I2C_BOARD_INFO("pca9548", 0x75), // 6 .platform_data = &pca9548sfp3_data, }, { - I2C_BOARD_INFO("pca9548", 0x76), + I2C_BOARD_INFO("pca9548", 0x76), // 7 .platform_data = &pca9548sfp4_data, }, { - I2C_BOARD_INFO("CPLD-QSFP28", 0x38), + I2C_BOARD_INFO("CPLD-QSFP28", 0x38), // 8 }, { - I2C_BOARD_INFO("CPLD-QSFP28", 0x39), + I2C_BOARD_INFO("CPLD-QSFP28", 0x39), // 9 }, { - I2C_BOARD_INFO("pca9555", 0x23), + I2C_BOARD_INFO("pca9555", 0x23), // 10 .platform_data = &pca9555ID_data, }, { - I2C_BOARD_INFO("pca9555", 0x25), + I2C_BOARD_INFO("pca9555", 0x25), // 11 .platform_data = &pca9555fan_data, }, { - I2C_BOARD_INFO("qci_pmbus_ix1b", 0x5f), + I2C_BOARD_INFO("qci_pmbus_ix1b", 0x5f), // 12 }, { - I2C_BOARD_INFO("qci_pmbus_ix1b", 0x59), + I2C_BOARD_INFO("qci_pmbus_ix1b", 0x59), // 13 }, #if defined(QUANTA_CPU_RGL) { - I2C_BOARD_INFO("pca9546", 0x71), + I2C_BOARD_INFO("pca9546", 0x71), // 14 .platform_data = &pca9546_cpu1_data, }, { - I2C_BOARD_INFO("pca9555", 0x20), + I2C_BOARD_INFO("pca9555", 0x20), // 15 .platform_data = &pca9555_cpuled_data, }, { - I2C_BOARD_INFO("24c02", 0x50), + I2C_BOARD_INFO("optoe1", 0x50), // 16 }, #endif }; @@ -347,6 +347,13 @@ static struct platform_device system_led_dev = { }, }; +static struct platform_device qci_hwmon_device = { + .name = "qci-hwmon", + .id = 0, + .dev = { + }, +}; + static struct platform_device *ix1b_device; struct gpio_led_data { @@ -390,68 +397,68 @@ static int __init ix1b_platform_init(void) goto fail_platform_device; adapter = i2c_get_adapter(0); - client = i2c_new_device(adapter, &ix1b_i2c_devices[0]); // pca9546_1 + client = i2c_new_device(adapter, &ix1b_i2c_devices[0]); // pca9546_1 - Address: 0x77 printk("[CC] NEW device pca9546_1\n"); - client = i2c_new_device(adapter, &ix1b_i2c_devices[1]); // pca9546_2 + client = i2c_new_device(adapter, &ix1b_i2c_devices[1]); // pca9546_2 - Address: 0x72 printk("[CC] NEW device pca9546_2\n"); #if defined(QUANTA_CPU_RGL) - client = i2c_new_device(adapter, &ix1b_i2c_devices[14]); // cpu pca9546_1 + client = i2c_new_device(adapter, &ix1b_i2c_devices[14]); // cpu pca9546_1 - Address: 0x71 printk("[CC] NEW device cpu pca9546_1\n"); #endif i2c_put_adapter(adapter); adapter = i2c_get_adapter(0x14); - client = i2c_new_device(adapter, &ix1b_i2c_devices[12]); // pmbus_psu1 + client = i2c_new_device(adapter, &ix1b_i2c_devices[12]); // pmbus_psu1 - Address: 0x5f printk("[CC] NEW device pmbus_psu1\n"); i2c_put_adapter(adapter); adapter = i2c_get_adapter(0x15); - client = i2c_new_device(adapter, &ix1b_i2c_devices[13]); // pmbus_psu2 + client = i2c_new_device(adapter, &ix1b_i2c_devices[13]); // pmbus_psu2 - Address: 0x59 printk("[CC] NEW device pmbus_psu2\n"); i2c_put_adapter(adapter); adapter = i2c_get_adapter(0x16); - client = i2c_new_device(adapter, &ix1b_i2c_devices[2]); // pca9555-PSU1 + client = i2c_new_device(adapter, &ix1b_i2c_devices[2]); // pca9555-PSU1 - Address: 0x26 printk("[CC] NEW device pca9555-PSU1\n"); - client = i2c_new_device(adapter, &ix1b_i2c_devices[3]); // MB_BOARDINFO_EEPROM + client = i2c_new_device(adapter, &ix1b_i2c_devices[3]); // MB_BOARDINFO_EEPROM - Address: 0x54 printk("[CC] NEW device MB_BOARDINFO_EEPROM\n"); - client = i2c_new_device(adapter, &ix1b_i2c_devices[10]); // pca9555-ID + client = i2c_new_device(adapter, &ix1b_i2c_devices[10]); // pca9555-ID - Address: 0x23 printk("[CC] NEW device pca9555-ID\n"); i2c_put_adapter(adapter); adapter = i2c_get_adapter(0x17); - client = i2c_new_device(adapter, &ix1b_i2c_devices[11]); // pca9555-fan + client = i2c_new_device(adapter, &ix1b_i2c_devices[11]); // pca9555-fan - Address: 0x25 printk("[CC] NEW device pca9555-fan\n"); i2c_put_adapter(adapter); adapter = i2c_get_adapter(0x10); - client = i2c_new_device(adapter, &ix1b_i2c_devices[4]); // pca9548_2 SFP + client = i2c_new_device(adapter, &ix1b_i2c_devices[4]); // pca9548_1 SFP - Address: 0x73 + printk("[CC] NEW device pca9548_1 SFP\n"); + client = i2c_new_device(adapter, &ix1b_i2c_devices[5]); // pca9548_2 SFP - Address: 0x74 printk("[CC] NEW device pca9548_2 SFP\n"); - client = i2c_new_device(adapter, &ix1b_i2c_devices[5]); // pca9548_3 SFP + client = i2c_new_device(adapter, &ix1b_i2c_devices[6]); // pca9548_3 SFP - Address: 0x75 printk("[CC] NEW device pca9548_3 SFP\n"); - client = i2c_new_device(adapter, &ix1b_i2c_devices[6]); // pca9548_4 SFP - printk("[CC] NEW device pca9548_4 SFP\n"); - client = i2c_new_device(adapter, &ix1b_i2c_devices[8]); // CPLD2 + client = i2c_new_device(adapter, &ix1b_i2c_devices[8]); // CPLD2 - Address: 0x38 printk("[CC] NEW device CPLD2\n"); - client = i2c_new_device(adapter, &ix1b_i2c_devices[9]); // CPLD3 + client = i2c_new_device(adapter, &ix1b_i2c_devices[9]); // CPLD3 - Address: 0x39 printk("[CC] NEW device CPLD3\n"); i2c_put_adapter(adapter); adapter = i2c_get_adapter(0x11); - client = i2c_new_device(adapter, &ix1b_i2c_devices[7]); // pca9548_5 SFP - printk("[CC] NEW device pca9548_5 SFP\n"); + client = i2c_new_device(adapter, &ix1b_i2c_devices[7]); // pca9548_4 SFP - Address: 0x76 + printk("[CC] NEW device pca9548_4 SFP\n"); i2c_put_adapter(adapter); #if defined(QUANTA_CPU_RGL) adapter = i2c_get_adapter(0x18); - client = i2c_new_device(adapter, &ix1b_i2c_devices[15]); // cpu pca9555_1 + client = i2c_new_device(adapter, &ix1b_i2c_devices[15]); // cpu pca9555_1 - Address: 0x20 printk("[CC] NEW device cpu pca9555_1\n"); i2c_put_adapter(adapter); for(i = 0x20; i < 0x40; i++) { adapter = i2c_get_adapter(i); - client = i2c_new_device(adapter, &ix1b_i2c_devices[16]); // eeprom for loopback module + client = i2c_new_device(adapter, &ix1b_i2c_devices[16]); // eeprom for loopback module - Address: 0x50 i2c_put_adapter(adapter); } printk("[CC] NEW device eeprom\n"); @@ -466,6 +473,9 @@ static int __init ix1b_platform_init(void) } printk("[CC] NEW device led\n"); + platform_device_register(&qci_hwmon_device); + printk("[CC] NEW device hwmon\n"); + return 0; fail_platform_device: diff --git a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_pmbus.c b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_pmbus.c index f54a0f204d..0fac27b59b 100755 --- a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_pmbus.c +++ b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/modules/qci_pmbus.c @@ -27,14 +27,268 @@ #include #include #include -//#include <../drivers/hwmon/pmbus/pmbus.h> -#include "pmbus.h" #include enum projects { ly8, ix1, ix2, ix1b }; #define DELAY_TIME 1000 /* uS */ +/* Pmbus reg defines are copied from drivers/hwmon/pmbus/pmbus.h*/ +/* + * Registers + */ +enum pmbus_regs { + PMBUS_PAGE = 0x00, + PMBUS_OPERATION = 0x01, + PMBUS_ON_OFF_CONFIG = 0x02, + PMBUS_CLEAR_FAULTS = 0x03, + PMBUS_PHASE = 0x04, + + PMBUS_CAPABILITY = 0x19, + PMBUS_QUERY = 0x1A, + + PMBUS_VOUT_MODE = 0x20, + PMBUS_VOUT_COMMAND = 0x21, + PMBUS_VOUT_TRIM = 0x22, + PMBUS_VOUT_CAL_OFFSET = 0x23, + PMBUS_VOUT_MAX = 0x24, + PMBUS_VOUT_MARGIN_HIGH = 0x25, + PMBUS_VOUT_MARGIN_LOW = 0x26, + PMBUS_VOUT_TRANSITION_RATE = 0x27, + PMBUS_VOUT_DROOP = 0x28, + PMBUS_VOUT_SCALE_LOOP = 0x29, + PMBUS_VOUT_SCALE_MONITOR = 0x2A, + + PMBUS_COEFFICIENTS = 0x30, + PMBUS_POUT_MAX = 0x31, + + PMBUS_FAN_CONFIG_12 = 0x3A, + PMBUS_FAN_COMMAND_1 = 0x3B, + PMBUS_FAN_COMMAND_2 = 0x3C, + PMBUS_FAN_CONFIG_34 = 0x3D, + PMBUS_FAN_COMMAND_3 = 0x3E, + PMBUS_FAN_COMMAND_4 = 0x3F, + + PMBUS_VOUT_OV_FAULT_LIMIT = 0x40, + PMBUS_VOUT_OV_FAULT_RESPONSE = 0x41, + PMBUS_VOUT_OV_WARN_LIMIT = 0x42, + PMBUS_VOUT_UV_WARN_LIMIT = 0x43, + PMBUS_VOUT_UV_FAULT_LIMIT = 0x44, + PMBUS_VOUT_UV_FAULT_RESPONSE = 0x45, + PMBUS_IOUT_OC_FAULT_LIMIT = 0x46, + PMBUS_IOUT_OC_FAULT_RESPONSE = 0x47, + PMBUS_IOUT_OC_LV_FAULT_LIMIT = 0x48, + PMBUS_IOUT_OC_LV_FAULT_RESPONSE = 0x49, + PMBUS_IOUT_OC_WARN_LIMIT = 0x4A, + PMBUS_IOUT_UC_FAULT_LIMIT = 0x4B, + PMBUS_IOUT_UC_FAULT_RESPONSE = 0x4C, + + PMBUS_OT_FAULT_LIMIT = 0x4F, + PMBUS_OT_FAULT_RESPONSE = 0x50, + PMBUS_OT_WARN_LIMIT = 0x51, + PMBUS_UT_WARN_LIMIT = 0x52, + PMBUS_UT_FAULT_LIMIT = 0x53, + PMBUS_UT_FAULT_RESPONSE = 0x54, + PMBUS_VIN_OV_FAULT_LIMIT = 0x55, + PMBUS_VIN_OV_FAULT_RESPONSE = 0x56, + PMBUS_VIN_OV_WARN_LIMIT = 0x57, + PMBUS_VIN_UV_WARN_LIMIT = 0x58, + PMBUS_VIN_UV_FAULT_LIMIT = 0x59, + + PMBUS_IIN_OC_FAULT_LIMIT = 0x5B, + PMBUS_IIN_OC_WARN_LIMIT = 0x5D, + + PMBUS_POUT_OP_FAULT_LIMIT = 0x68, + PMBUS_POUT_OP_WARN_LIMIT = 0x6A, + PMBUS_PIN_OP_WARN_LIMIT = 0x6B, + + PMBUS_STATUS_BYTE = 0x78, + PMBUS_STATUS_WORD = 0x79, + PMBUS_STATUS_VOUT = 0x7A, + PMBUS_STATUS_IOUT = 0x7B, + PMBUS_STATUS_INPUT = 0x7C, + PMBUS_STATUS_TEMPERATURE = 0x7D, + PMBUS_STATUS_CML = 0x7E, + PMBUS_STATUS_OTHER = 0x7F, + PMBUS_STATUS_MFR_SPECIFIC = 0x80, + PMBUS_STATUS_FAN_12 = 0x81, + PMBUS_STATUS_FAN_34 = 0x82, + + PMBUS_READ_VIN = 0x88, + PMBUS_READ_IIN = 0x89, + PMBUS_READ_VCAP = 0x8A, + PMBUS_READ_VOUT = 0x8B, + PMBUS_READ_IOUT = 0x8C, + PMBUS_READ_TEMPERATURE_1 = 0x8D, + PMBUS_READ_TEMPERATURE_2 = 0x8E, + PMBUS_READ_TEMPERATURE_3 = 0x8F, + PMBUS_READ_FAN_SPEED_1 = 0x90, + PMBUS_READ_FAN_SPEED_2 = 0x91, + PMBUS_READ_FAN_SPEED_3 = 0x92, + PMBUS_READ_FAN_SPEED_4 = 0x93, + PMBUS_READ_DUTY_CYCLE = 0x94, + PMBUS_READ_FREQUENCY = 0x95, + PMBUS_READ_POUT = 0x96, + PMBUS_READ_PIN = 0x97, + + PMBUS_REVISION = 0x98, + PMBUS_MFR_ID = 0x99, + PMBUS_MFR_MODEL = 0x9A, + PMBUS_MFR_REVISION = 0x9B, + PMBUS_MFR_LOCATION = 0x9C, + PMBUS_MFR_DATE = 0x9D, + PMBUS_MFR_SERIAL = 0x9E, + +/* + * Virtual registers. + * Useful to support attributes which are not supported by standard PMBus + * registers but exist as manufacturer specific registers on individual chips. + * Must be mapped to real registers in device specific code. + * + * Semantics: + * Virtual registers are all word size. + * READ registers are read-only; writes are either ignored or return an error. + * RESET registers are read/write. Reading reset registers returns zero + * (used for detection), writing any value causes the associated history to be + * reset. + * Virtual registers have to be handled in device specific driver code. Chip + * driver code returns non-negative register values if a virtual register is + * supported, or a negative error code if not. The chip driver may return + * -ENODATA or any other error code in this case, though an error code other + * than -ENODATA is handled more efficiently and thus preferred. Either case, + * the calling PMBus core code will abort if the chip driver returns an error + * code when reading or writing virtual registers. + */ + PMBUS_VIRT_BASE = 0x100, + PMBUS_VIRT_READ_TEMP_AVG, + PMBUS_VIRT_READ_TEMP_MIN, + PMBUS_VIRT_READ_TEMP_MAX, + PMBUS_VIRT_RESET_TEMP_HISTORY, + PMBUS_VIRT_READ_VIN_AVG, + PMBUS_VIRT_READ_VIN_MIN, + PMBUS_VIRT_READ_VIN_MAX, + PMBUS_VIRT_RESET_VIN_HISTORY, + PMBUS_VIRT_READ_IIN_AVG, + PMBUS_VIRT_READ_IIN_MIN, + PMBUS_VIRT_READ_IIN_MAX, + PMBUS_VIRT_RESET_IIN_HISTORY, + PMBUS_VIRT_READ_PIN_AVG, + PMBUS_VIRT_READ_PIN_MIN, + PMBUS_VIRT_READ_PIN_MAX, + PMBUS_VIRT_RESET_PIN_HISTORY, + PMBUS_VIRT_READ_POUT_AVG, + PMBUS_VIRT_READ_POUT_MIN, + PMBUS_VIRT_READ_POUT_MAX, + PMBUS_VIRT_RESET_POUT_HISTORY, + PMBUS_VIRT_READ_VOUT_AVG, + PMBUS_VIRT_READ_VOUT_MIN, + PMBUS_VIRT_READ_VOUT_MAX, + PMBUS_VIRT_RESET_VOUT_HISTORY, + PMBUS_VIRT_READ_IOUT_AVG, + PMBUS_VIRT_READ_IOUT_MIN, + PMBUS_VIRT_READ_IOUT_MAX, + PMBUS_VIRT_RESET_IOUT_HISTORY, + PMBUS_VIRT_READ_TEMP2_AVG, + PMBUS_VIRT_READ_TEMP2_MIN, + PMBUS_VIRT_READ_TEMP2_MAX, + PMBUS_VIRT_RESET_TEMP2_HISTORY, + + PMBUS_VIRT_READ_VMON, + PMBUS_VIRT_VMON_UV_WARN_LIMIT, + PMBUS_VIRT_VMON_OV_WARN_LIMIT, + PMBUS_VIRT_VMON_UV_FAULT_LIMIT, + PMBUS_VIRT_VMON_OV_FAULT_LIMIT, + PMBUS_VIRT_STATUS_VMON, +}; + +enum pmbus_sensor_classes { + PSC_VOLTAGE_IN = 0, + PSC_VOLTAGE_OUT, + PSC_CURRENT_IN, + PSC_CURRENT_OUT, + PSC_POWER, + PSC_TEMPERATURE, + PSC_FAN, + PSC_NUM_CLASSES /* Number of power sensor classes */ +}; + +#define PMBUS_PAGES 32 /* Per PMBus specification */ + +/* Functionality bit mask */ +#define PMBUS_HAVE_VIN BIT(0) +#define PMBUS_HAVE_VCAP BIT(1) +#define PMBUS_HAVE_VOUT BIT(2) +#define PMBUS_HAVE_IIN BIT(3) +#define PMBUS_HAVE_IOUT BIT(4) +#define PMBUS_HAVE_PIN BIT(5) +#define PMBUS_HAVE_POUT BIT(6) +#define PMBUS_HAVE_FAN12 BIT(7) +#define PMBUS_HAVE_FAN34 BIT(8) +#define PMBUS_HAVE_TEMP BIT(9) +#define PMBUS_HAVE_TEMP2 BIT(10) +#define PMBUS_HAVE_TEMP3 BIT(11) +#define PMBUS_HAVE_STATUS_VOUT BIT(12) +#define PMBUS_HAVE_STATUS_IOUT BIT(13) +#define PMBUS_HAVE_STATUS_INPUT BIT(14) +#define PMBUS_HAVE_STATUS_TEMP BIT(15) +#define PMBUS_HAVE_STATUS_FAN12 BIT(16) +#define PMBUS_HAVE_STATUS_FAN34 BIT(17) +#define PMBUS_HAVE_VMON BIT(18) +#define PMBUS_HAVE_STATUS_VMON BIT(19) + +enum pmbus_data_format { linear = 0, direct, vid }; +enum vrm_version { vr11 = 0, vr12, vr13 }; + +struct pmbus_driver_info { + int pages; /* Total number of pages */ + enum pmbus_data_format format[PSC_NUM_CLASSES]; + enum vrm_version vrm_version; + /* + * Support one set of coefficients for each sensor type + * Used for chips providing data in direct mode. + */ + int m[PSC_NUM_CLASSES]; /* mantissa for direct data format */ + int b[PSC_NUM_CLASSES]; /* offset */ + int R[PSC_NUM_CLASSES]; /* exponent */ + + u32 func[PMBUS_PAGES]; /* Functionality, per page */ + /* + * The following functions map manufacturing specific register values + * to PMBus standard register values. Specify only if mapping is + * necessary. + * Functions return the register value (read) or zero (write) if + * successful. A return value of -ENODATA indicates that there is no + * manufacturer specific register, but that a standard PMBus register + * may exist. Any other negative return value indicates that the + * register does not exist, and that no attempt should be made to read + * the standard register. + */ + int (*read_byte_data)(struct i2c_client *client, int page, int reg); + int (*read_word_data)(struct i2c_client *client, int page, int reg); + int (*write_word_data)(struct i2c_client *client, int page, int reg, + u16 word); + int (*write_byte)(struct i2c_client *client, int page, u8 value); + /* + * The identify function determines supported PMBus functionality. + * This function is only necessary if a chip driver supports multiple + * chips, and the chip functionality is not pre-determined. + */ + int (*identify)(struct i2c_client *client, + struct pmbus_driver_info *info); + + /* Regulator functionality, if supported by this chip driver. */ + int num_regulators; + const struct regulator_desc *reg_desc; +}; + +extern int pmbus_set_page(struct i2c_client *client, u8 page); +extern int pmbus_read_byte_data(struct i2c_client *client, int page, u8 reg); +extern bool pmbus_check_byte_register(struct i2c_client *client, int page, int reg); +extern bool pmbus_check_word_register(struct i2c_client *client, int page, int reg); +extern int pmbus_do_probe(struct i2c_client *client, const struct i2c_device_id *id, + struct pmbus_driver_info *info); +extern int pmbus_do_remove(struct i2c_client *client); + /* Needed to access the mutex. Copied from pmbus_core.c */ #define PB_STATUS_BASE 0 #define PB_STATUS_VOUT_BASE (PB_STATUS_BASE + PMBUS_PAGES) @@ -327,6 +581,7 @@ static int qci_pmbus_identify(struct i2c_client *client, break; case 1: info->format[PSC_VOLTAGE_OUT] = vid; + info->vrm_version = vr11; break; case 2: info->format[PSC_VOLTAGE_OUT] = direct; @@ -411,7 +666,7 @@ static int qci_pmbus_probe(struct i2c_client *client, { struct device *dev = &client->dev; struct pmbus_driver_info *info; - int ret, i; + int ret; dev_info(dev, "qci_pmbus_probe\n"); @@ -419,8 +674,7 @@ static int qci_pmbus_probe(struct i2c_client *client, I2C_FUNC_SMBUS_READ_WORD_DATA)) return -ENODEV; - info = devm_kzalloc(&client->dev, sizeof(struct pmbus_driver_info), - GFP_KERNEL); + info = devm_kzalloc(dev, sizeof(struct pmbus_driver_info), GFP_KERNEL); if (!info) return -ENOMEM; diff --git a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/utils/quanta_ix1b_util.py b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/utils/quanta_ix1b_util.py index f530cf3dbb..2135932938 100755 --- a/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/utils/quanta_ix1b_util.py +++ b/platform/broadcom/sonic-platform-modules-quanta/ix1b-32x/utils/quanta_ix1b_util.py @@ -40,75 +40,96 @@ args = [] FORCE = 0 i2c_prefix = '/sys/bus/i2c/devices/' - if DEBUG == True: print sys.argv[0] - print 'ARGV :', sys.argv[1:] - + print 'ARGV :', sys.argv[1:] def main(): global DEBUG global args global FORCE - - if len(sys.argv)<2: + + if len(sys.argv) < 2: show_help() - + options, args = getopt.getopt(sys.argv[1:], 'hdf', ['help', 'debug', 'force', ]) - if DEBUG == True: + if DEBUG == True: print options print args print len(sys.argv) - + for opt, arg in options: if opt in ('-h', '--help'): show_help() - elif opt in ('-d', '--debug'): + elif opt in ('-d', '--debug'): DEBUG = True - logging.basicConfig(level=logging.INFO) - elif opt in ('-f', '--force'): + logging.basicConfig(level = logging.INFO) + elif opt in ('-f', '--force'): FORCE = 1 else: - logging.info('no option') - for arg in args: + logging.info('no option') + + for arg in args: if arg == 'install': - install() + install() elif arg == 'clean': - uninstall() + uninstall() else: show_help() - - - return 0 - + + return 0 + def show_help(): print __doc__ % {'scriptName' : sys.argv[0].split("/")[-1]} sys.exit(0) - + def show_log(txt): if DEBUG == True: - print "[IX1B-32X]"+txt + print "[IX1B-32X]" + txt + return - + def exec_cmd(cmd, show): - logging.info('Run :'+cmd) - status, output = commands.getstatusoutput(cmd) - show_log (cmd +"with result:" + str(status)) - show_log (" output:"+output) + logging.info('Run :' + cmd) + status, output = commands.getstatusoutput(cmd) + show_log (cmd + "with result:" + str(status)) + show_log (" output:" + output) if status: - logging.info('Failed :'+cmd) + logging.info('Failed :' + cmd) if show: - print('Failed :'+cmd) - return status, output - -instantiate =[ + print('Failed :' + cmd) + + return status, output + +instantiate = [ #turn on module power 'echo 53 > /sys/class/gpio/export', 'echo out > /sys/class/gpio/gpio53/direction', -'echo 1 >/sys/class/gpio/gpio53/value', +'echo 1 > /sys/class/gpio/gpio53/value', +#PSU1 present +'echo 16 > /sys/class/gpio/export', +'echo in > /sys/class/gpio/gpio16/direction', +#PSU1 power good signal +'echo 17 > /sys/class/gpio/export', +'echo in > /sys/class/gpio/gpio17/direction', +#PSU2 present +'echo 19 > /sys/class/gpio/export', +'echo in > /sys/class/gpio/gpio19/direction', +#PSU2 power good signal +'echo 20 > /sys/class/gpio/export', +'echo in > /sys/class/gpio/gpio20/direction', +#FAN 1-4 present +'echo 36 > /sys/class/gpio/export', +'echo in > /sys/class/gpio/gpio36/direction', +'echo 37 > /sys/class/gpio/export', +'echo in > /sys/class/gpio/gpio37/direction', +'echo 38 > /sys/class/gpio/export', +'echo in > /sys/class/gpio/gpio38/direction', +'echo 39 > /sys/class/gpio/export', +'echo in > /sys/class/gpio/gpio39/direction', #turn on 100G led by default 'i2cset -y 0x13 0x38 0x00 0xff', 'i2cset -y 0x13 0x38 0x01 0xff', @@ -124,77 +145,89 @@ drivers =[ 'gpio-pca953x', 'qci_pmbus', 'leds-gpio', +'optoe', 'qci_cpld_qsfp28', 'qci_platform_ix1b' ] - - def system_install(): global FORCE - + + time.sleep(3) #remove default drivers to avoid modprobe order conflicts status, output = exec_cmd("rmmod i2c_ismt ", 1) status, output = exec_cmd("rmmod i2c-i801 ", 1) #setup driver dependency status, output = exec_cmd("depmod -a ", 1) + #install drivers - for i in range(0,len(drivers)): - status, output = exec_cmd("modprobe "+drivers[i], 1) + for i in range(0, len(drivers)): + status, output = exec_cmd("modprobe " + drivers[i], 1) + if status: - print output - if FORCE == 0: - return status - + print output + if FORCE == 0: + return status + #instantiate devices - for i in range(0,len(instantiate)): - time.sleep(1) - status, output = exec_cmd(instantiate[i], 1) + for i in range(0, len(instantiate)): + status, output = exec_cmd(instantiate[i], 1) + if status: - print output - if FORCE == 0: - return status - - #for i in range(22,30): - # status, output =exec_cmd("echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-0/i2c-4/i2c-"+str(i)+"/new_device", 1) - # if status: - # print output - # if FORCE == 0: - # return status - - return - - + print output + if FORCE == 0: + return status + + #Mount Quanta hardware monitor driver + status, output = exec_cmd("modprobe qci_hwmon_ix1b", 1) + + #QSFP for 1~32 port + for port_number in range(1, 33): + bus_number = port_number + 31 + os.system("echo %d >/sys/bus/i2c/devices/%d-0050/port_name" % (port_number, bus_number)) + + #Set system LED to green + status, output = exec_cmd("echo 1 > /sys/class/leds/sysled_green/brightness", 1) + + return + def system_ready(): - if not device_found(): - return False - return True - -def install(): if not device_found(): - print "No device, installing...." - status = system_install() + return False + + return True + +def install(): + if not device_found(): + print "No device, installing...." + status = system_install() + if status: - if FORCE == 0: - return status + if FORCE == 0: + return status else: - print " ix1b driver already installed...." + print " ix1b driver already installed...." + return def uninstall(): global FORCE + #uninstall drivers - for i in range(len(drivers)-1,-1,-1): - status, output = exec_cmd("rmmod "+drivers[i], 1) + for i in range(len(drivers) - 1, -1, -1): + status, output = exec_cmd("rmmod " + drivers[i], 1) + if status: - print output - if FORCE == 0: - return status + print output + if FORCE == 0: + return status + return def device_found(): - ret1, log = exec_cmd("ls "+i2c_prefix+"i2c-0", 0) - return ret1 + ret1, log = exec_cmd("ls " + i2c_prefix + "i2c-0", 0) + + return ret1 if __name__ == "__main__": main()