Hector Martin
26b55d4b26
pcie: Wait for port PHY to be idle after init before configuring
...
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-02 13:42:19 +09:00
Hector Martin
9949689a74
pcie: Document APCIE_PHYIF_CTRL
...
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-02 13:41:56 +09:00
Hector Martin
01e84ecef6
pcie: Document reg ranges better
...
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-22 16:43:22 +09:00
Hector Martin
555965e98a
pcie: Calculate the number of reg entries per port
...
Turns out this isn't hardware-specific, but rather a change Apple made
retroactively in 12.0 RC. Doesn't look like there's a saner way than
this...
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-22 16:24:37 +09:00
Janne Grunau
b6ec7abc2b
utils: replace sprintf with snprintf
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Converts all current users.
Signed-off-by: Janne Grunau <j@jannau.net>
2021-11-12 23:48:32 +09:00
Hector Martin
efca793572
pcie: Only print the port init msg for existing ports
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-11 01:20:03 +09:00
Hector Martin
510dd53175
pcie: Add t6000 support
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This one seems to need one extra magic poke
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
a83d0908e5
pcie: Add t6000 fuse bit map and fix fuse bit application
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
84acf60c24
Fix warnings when building/linking with clang/llvm
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-08 13:53:04 +09:00
Hector Martin
0c093521de
pcie: Basic t600x support
...
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 03:55:48 +09:00
Mark Kettenis
77b0cdb7c9
pcie: Only initialize ports that are actually present
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The macbook pro and macbook air only have a single PCIe port
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2021-08-31 02:07:24 +09:00
Hector Martin
bd8ae6f4f6
pcie: Add a pcie_shutdown() function and call it on hv init
...
Guests don't like it if PCIe is initialized already
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-05-28 00:03:11 +09:00
Mark Kettenis
9604907b2d
pcie: minimal initialization
...
Minimal initialization of the PCIe hardware such that the tunable
can be applied such that they don't have to be passed along in
the devicetree.
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2021-05-16 02:43:44 +09:00
