Hello Greg:
I thiink that the most clean thing that backport to v6.1 lts tree,
because it has "Add support for RTL8852B" commit link [1]:
In v5.15 lts tree,it miss patch [1].
In v5.10 lts tree,it miss "Add support for RTL8852A"[2] so "git am"
command not simply work,but without the patch RTL8852B works.
In v5.4 lts tree,it miss more ids,need more efforts to do.If someone
need,need to backport their own pid/vid pairs.
In v4.19 lts tree,it miss patch [3],so firmware download will failed.
For backport patches[4][5][6][7][8],
they miss "Add support for RTL8852C"[9] in v5.15 and v5.10 lts tree.
Otherwise,I also found that in v5.10 lts tree path file:
root/drivers/bluetooth/btusb.c
MT7922 id [10] [11] add without its dependency [12] [13]
AX210 id [14] add without its dependency [15]
Sorry for maybe I miss some device id.How do other people think the
situation where some BT ids backports are done without dependencies?
Best regards
guan wentao
link:
RTL8852:
[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1&id=18e8055c88142d8f6e23ebdc38c126ec37844e5d
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0d484db60fc0c5f8848939a61004c6fa01fad61a
[3] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.4.y&id=cf0d9a705d81a0f581865cefe0880f29589dd06f
RTL8852C:
[4] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.201&id=75742ffc3630203e95844c72c7144f507e2a557d
[5] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.201&id=40e2e7f1bf0301d1ed7437b10d9e1c92cb51bf81
[6] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.201&id=9c45bb363e26e86ebaf20f6d2009bedf19fc0d39
[7] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.201&id=3a292cb18132cb7af3a146613f1c9a47ef6f8463
[8] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.201&id=1a2a2e34569cf85cad743ee8095d07c3cba5473b
[9] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=8b1d66b50437b65ef109f32270bd936ca5437a83
MT7922:
[10] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=f19add5c77601599f52dd7e3554e58da5d25367c
[11] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=c20021ce945f38e8597551687fdb115bfca7ae86
[12] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.12.y&id=fc342c4dc408754f50f19dc832152fbb4b73f1e6
[13] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.15.y&id=3f502147ffc3f9973471adbf16697569f626ee5a
AX210:
[14] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=875e16759005e3bdaa84eb2741281f37ba35b886
[15] https://patchwork.kernel.org/project/bluetooth/list/?series=387475&state=%2A&archive=both
