[device/dell] Code supports New Buffer mgmt infra #1449

vharish02 · 2018-03-02T20:22:26Z

This commit adds new code which supports the new buffer mgmt infra.

Added new code to support buffers for T0 and T1 configs of S6100.
Added new qos.json file to support qos on S6100.
Changed the sai.profile to support CPU register setting.
Changed the pg_profile_lookup.ini file to support xon_offset.
Changed buffer.json.j2 file according to new buffer mgmt infra.

Unit tested by verifying the above changes by loading S6100 with the
configuration, checked the hardware for broadcom recommended settings
by running bcmcmd. Sent the unit test logs to Ying.

The CPU register is set for 738 cells(150Kb) with the new sai.profile changes.
Checked the PG_RESET_OFFSET value which reflects the new xon_offset value of 2288
from the pg_profile_lookup.ini.

Signed-off-by: Harish Venkatraman Harish_Venkatraman@dell.com

- What I did

- How I did it

- How to verify it

- Description for the changelog

- A picture of a cute animal (not mandatory but encouraged)

vharish02 · 2018-03-02T20:29:55Z

@yxieca Can you please review the PR. Unit test done and logs sent to you.

This commit adds new code which supports the new buffer mgmt infra. - Added new code to support buffers for T0 and T1 configs of S6100. - Added new qos.json file to support qos on S6100. - Changed the pg_profile_lookup.ini file to support xon_offset. - Changed buffer.json.j2 file according to new buffer mgmt infra. Unit tested by verifying the above changes by loading S6100 with the configuration, checked the hardware for broadcom recommended settings by running bcmcmd. Sent the unit test logs to Ying. Checked the PG_RESET_OFFSET value which reflects the new xon_offset value of 2288 from the pg_profile_lookup.ini. Signed-off-by: Harish Venkatraman <Harish_Venkatraman@dell.com>

yxieca · 2018-03-02T21:31:44Z

device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/qos.json

+        }
+    },
+    "QUEUE": {
+        "Ethernet0,Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54,Ethernet55,Ethernet56,Ethernet57,Ethernet58,Ethernet59,Ethernet60,Ethernet61,Ethernet62,Ethernet63|0-1" : {                      "wred_profile"  :   "[WRED_PROFILE|AZURE_LOSSY]"


Please break this line to 2.

yxieca · 2018-03-02T21:31:57Z

device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/qos.json

+    "QUEUE": {
+        "Ethernet0,Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54,Ethernet55,Ethernet56,Ethernet57,Ethernet58,Ethernet59,Ethernet60,Ethernet61,Ethernet62,Ethernet63|0-1" : {                      "wred_profile"  :   "[WRED_PROFILE|AZURE_LOSSY]"
+        },
+        "Ethernet0,Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54,Ethernet55,Ethernet56,Ethernet57,Ethernet58,Ethernet59,Ethernet60,Ethernet61,Ethernet62,Ethernet63!3-4" : {                      "scheduler"     :   "[SCHEDULER|scheduler.0]"


Please break this line to 2.

yxieca · 2018-03-02T21:32:07Z

device/dell/x86_64-dell_s6100_c2538-r0/Force10-S6100/qos.json

+        },
+        "Ethernet0,Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54,Ethernet55,Ethernet56,Ethernet57,Ethernet58,Ethernet59,Ethernet60,Ethernet61,Ethernet62,Ethernet63!3-4" : {                      "scheduler"     :   "[SCHEDULER|scheduler.0]"
+        },
+        "Ethernet0,Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54,Ethernet55,Ethernet56,Ethernet57,Ethernet58,Ethernet59,Ethernet60,Ethernet61,Ethernet62,Ethernet63!0" : {                        "scheduler"     :   "[SCHEDULER|scheduler.1]"


Please break this line to 2.

be51ebc Add IPv6 key item support to request parser (sonic-net#1449) 76e2251 When teamd feature state is disabled the Netdevice created by teamd were (sonic-net#1450) 6aa97ce Use .clear() after std::move() (sonic-net#1444) d5757db Add libzmq to README dependencies (sonic-net#1447) c7b262e Add libzmq to Makefiles (sonic-net#1443) 0b2e59a [drop counters] Clarify log messages for initial counter setup (sonic-net#1445) 003cf24 [dvs] Refactor and add buffer pool wm test (sonic-net#1446) 2f5d2d9 [acl] Remove Ethertype from L3V6 qualifiers (sonic-net#1433) f7b974f Fix issue: bufferorch only pass the first attribute to sai when setting attribute (sonic-net#1442) Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>

be51ebc Add IPv6 key item support to request parser (#1449) 76e2251 When teamd feature state is disabled the Netdevice created by teamd were (#1450) 6aa97ce Use .clear() after std::move() (#1444) d5757db Add libzmq to README dependencies (#1447) c7b262e Add libzmq to Makefiles (#1443) 0b2e59a [drop counters] Clarify log messages for initial counter setup (#1445) 003cf24 [dvs] Refactor and add buffer pool wm test (#1446) 2f5d2d9 [acl] Remove Ethertype from L3V6 qualifiers (#1433) f7b974f Fix issue: bufferorch only pass the first attribute to sai when setting attribute (#1442) Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>

be51ebc Add IPv6 key item support to request parser (sonic-net#1449) 76e2251 When teamd feature state is disabled the Netdevice created by teamd were (sonic-net#1450) 6aa97ce Use .clear() after std::move() (sonic-net#1444) d5757db Add libzmq to README dependencies (sonic-net#1447) c7b262e Add libzmq to Makefiles (sonic-net#1443) 0b2e59a [drop counters] Clarify log messages for initial counter setup (sonic-net#1445) 003cf24 [dvs] Refactor and add buffer pool wm test (sonic-net#1446) 2f5d2d9 [acl] Remove Ethertype from L3V6 qualifiers (sonic-net#1433) f7b974f Fix issue: bufferorch only pass the first attribute to sai when setting attribute (sonic-net#1442) Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>

650a68b7f1048530593e27a97536b52aa284a236 (HEAD -> 201911, origin/201911) [201911 SKU creator] fix wrong speed in case breakout of 2x50 (#1352) 517cdb41febacc04c5ffd3ee326dd45dab33185c [201911] platform pre-check for reboot (#1472) d86af49a882095bf05f2e72d128e6103238a8943 [201911] Add soft-reboot reboot type (#1449) Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>

**What I did** Add support for parsing IPv6 key items in request parser when the key separator is `:` (e.g. in AppDB). Note: if a key contains an IPv6 address/prefix, it must be the last item in the key to be properly parsed. **Why I did it** Some components that use the request parser are being updated to support IPv6 key items (notably VnetOrch). These components also communicate with AppDB, which uses `:` as the delimiter for key items. Since IPv6 addresses are also separated with `:`, the original parsing logic will fragment an IPv6 address into multiple key items. **How I verified it** Added unit tests to verify correct parsing behavior for the following key formats: * `<string>:<valid ipv6 address or prefix>` * `<string>:<invalid ipv6 address or prefix>` (an exception should be thrown when the parser attempts to construct an `IpAddress` or `IpPrefix` object from the invalid key) * `<empty string>:<valid ipv6 address or prefix>` * `<valid ipv6 address or prefix>` **Details if related** The following 3 conditions must be met before request parser will attempt to parse an IPv6 address: * The key separator being used is `:` (IPv6 addresses can already be parsed with other key separators) * The number of parsed key items is greater than the number of expected key items (this indicates that the `:` within an IPv6 address may have been interpreted as a key separator). * The last key item type is either an IP address or an IP prefix (in any current key formats that contain an IP address, the IP address is always the last member of the key) Signed-off-by: Lawrence Lee <lawlee@microsoft.com>

vharish02 force-pushed the new_buffer_infra branch 3 times, most recently from 855922e to ea4e241 Compare March 2, 2018 22:25

vharish02 force-pushed the new_buffer_infra branch from ea4e241 to 6f4eaeb Compare March 2, 2018 22:34

yxieca approved these changes Mar 2, 2018

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lguohan approved these changes Mar 3, 2018

View reviewed changes

lguohan merged commit 2b44942 into sonic-net:master Mar 3, 2018

abdosi mentioned this pull request Sep 29, 2020

[Submodule update] sonic swss #5489

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[device/dell] Code supports New Buffer mgmt infra #1449

[device/dell] Code supports New Buffer mgmt infra #1449

vharish02 commented Mar 2, 2018

vharish02 commented Mar 2, 2018

yxieca Mar 2, 2018

yxieca Mar 2, 2018

yxieca Mar 2, 2018

[device/dell] Code supports New Buffer mgmt infra #1449

[device/dell] Code supports New Buffer mgmt infra #1449

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vharish02 commented Mar 2, 2018

vharish02 commented Mar 2, 2018

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