[202012 BRCM SAI 4.3.7.0] Pick up fixes and make up BRCM SAI version to 4.3.7.0 (#11681)

Pick upfollowing fixes and update BRCM SAI to 4.3.7.0:

CS00012208537: Add back previous commit 54c5bc4848eb748
CS00012253061,SONIC-63280: WB from 3.5 to 4.3, followed by WB to 4.3
CS00012207978: SDK-296517, time spent for SAI operations
CS00012245601,SONIC-62898: Egress ACL Counted ad Interface TX drops
Update pcbb with Fixes for CS00012243699
Upgrade on pcbb with Fixes for KB0025353, CS00012221689, CS00012221688, KB0025391, CS00012230519
commit of "CS00012221688:PFC frames egressing, PFC storm happens simultaneously on 2 ports" is purposely skipped to be picked up later due to SWSS dependency not ready.
Why I did it
How I did it
How to verify it
Tested build target, successful

Manually run these tests after installing sai binary within image 20201231.73 on 7050CX3 (TD3) T0 DUT, all passed.

vxlan/test_vxlan_decap.py
fdb/test_fdb.py
pfcwd/test_pfcwd_all_port_storm.py
acl/null_route/test_null_route_helper.py
acl/test_acl.py
vlan/test_vlan.py
platform_tests/test_reboot.py


Signed-off-by: zitingguo-ms <[email protected]>

Author: Gfrom2016

files/build/versions/default/versions-web

@@ -50,6 +50,8 @@ https://sonicstorage.blob.core.windows.net/debian/pool/main/n/net-snmp/net-snmp_
 https://sonicstorage.blob.core.windows.net/debian/pool/main/n/net-snmp/net-snmp_5.7.3+dfsg-5.dsc==2443e4dffbdb020e7ab4f947a7904912
 https://sonicstorage.blob.core.windows.net/debian/pool/main/n/net-snmp/net-snmp_5.7.3+dfsg.orig.tar.xz==6391ae27eb1ae34ff5530712bb1c4209
 https://sonicstorage.blob.core.windows.net/packages/20190307/dsserve?sv=2015-04-05&sr=b&sig=lk7BH3DtW%2F5ehc0Rkqfga%2BUCABI0UzQmDamBsZH9K6w%3D&se=2038-05-06T22%3A34%3A45Z&sp=r==f9d4b815ebb9be9f755dedca8a51170d
+https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/202012/libsaibcm-dev_4.3.7.0_amd64.deb?sv=2020-08-04&st=2022-08-10T09%3A20%3A59Z&se=2037-08-11T09%3A20%3A00Z&sr=b&sp=r&sig=0gWqYSKVRW1h8If5CS63QjwlMt%2F1sCQcFbmFd6WTxeU%3D==55daa0f34fe4e284270f2db2d974cb91
+https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/202012/libsaibcm_4.3.7.0_amd64.deb?sv=2020-08-04&st=2022-08-10T09%3A20%3A43Z&se=2037-08-11T09%3A20%3A00Z&sr=b&sp=r&sig=T%2FHU25LsKmG5jzXLN%2BXlVXAJFg%2Bv0bfvL%2FNITpRNDyA%3D==00a95db04e7736dbe0983da675c81985
 https://sonicstorage.blob.core.windows.net/packages/cmake/cmake-data_3.13.2-1_bpo9%2B1_all.deb?st=2020-03-27T02%3A22%3A24Z&se=2100-03-26T19%3A00%3A00Z&sp=rl&sv=2018-03-28&sr=b&sig=Xby%2Bm3OZOjPB%2FSlDbHD65yDcPzAgoys%2FA3vK8RB4BzA%3D==147cf42f3a68f6d6f1e53d95a599a1af
 https://sonicstorage.blob.core.windows.net/packages/cmake/cmake_3.13.2-1_bpo9%2B1_amd64.deb?st=2020-03-27T02%3A27%3A21Z&se=2100-03-26T19%3A00%3A00Z&sp=rl&sv=2018-03-28&sr=b&sig=4MvmmDBQuicFEJYakLm7xCNU19yJ8GIP4ankFSnITKY%3D==e75c741e8b6918b8f03625e456fa0275
 https://sonicstorage.blob.core.windows.net/packages/cmake/cmake_3.13.2-1_bpo9%2B1_arm64.deb?st=2020-03-27T02%3A28%3A38Z&se=2100-03-26T19%3A00%3A00Z&sp=rl&sv=2018-03-28&sr=b&sig=rrHMkLi29aI8yH6s52ILCY8VcEbNFrzYT2DmC5RwOgs%3D==9bcc989e6ed168717f67c07e79177d4a

platform/broadcom/sai.mk

@@ -1,8 +1,8 @@
-BRCM_SAI = libsaibcm_4.3.5.3-5_amd64.deb
-$(BRCM_SAI)_URL = "https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/202012/libsaibcm_4.3.5.3-5_amd64.deb?sv=2020-08-04&st=2022-06-06T04%3A44%3A45Z&se=2037-06-07T04%3A44%3A00Z&sr=b&sp=r&sig=uG51Q6rJrZYNVVuoShw8F4zas1n6zi%2FJ7udpTSZ87M8%3D"
-BRCM_SAI_DEV = libsaibcm-dev_4.3.5.3-5_amd64.deb
+BRCM_SAI = libsaibcm_4.3.7.0_amd64.deb
+$(BRCM_SAI)_URL = "https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/202012/libsaibcm_4.3.7.0_amd64.deb?sv=2020-08-04&st=2022-08-10T09%3A20%3A43Z&se=2037-08-11T09%3A20%3A00Z&sr=b&sp=r&sig=T%2FHU25LsKmG5jzXLN%2BXlVXAJFg%2Bv0bfvL%2FNITpRNDyA%3D"
+BRCM_SAI_DEV = libsaibcm-dev_4.3.7.0_amd64.deb
 $(eval $(call add_derived_package,$(BRCM_SAI),$(BRCM_SAI_DEV)))
-$(BRCM_SAI_DEV)_URL = "https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/202012/libsaibcm-dev_4.3.5.3-5_amd64.deb?sv=2020-08-04&st=2022-06-06T04%3A45%3A06Z&se=2037-06-07T04%3A45%3A00Z&sr=b&sp=r&sig=SF6YOtYzSIcwSR4BRInnimUjbusNp4mPHFunFjm%2Fors%3D"
+$(BRCM_SAI_DEV)_URL = "https://sonicstorage.blob.core.windows.net/packages/bcmsai/4.3/202012/libsaibcm-dev_4.3.7.0_amd64.deb?sv=2020-08-04&st=2022-08-10T09%3A20%3A59Z&se=2037-08-11T09%3A20%3A00Z&sr=b&sp=r&sig=0gWqYSKVRW1h8If5CS63QjwlMt%2F1sCQcFbmFd6WTxeU%3D"
 
 SONIC_ONLINE_DEBS += $(BRCM_SAI)
 $(BRCM_SAI_DEV)_DEPENDS += $(BRCM_SAI)