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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:26:09 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:26:09 +0000 |
commit | 39a0d9019076a29a57a38a817b1830aef0708c11 (patch) | |
tree | d839d866a9986b99e90cd600f6874fae2f712be9 /isci/README | |
parent | Initial commit. (diff) | |
download | firmware-nonfree-39a0d9019076a29a57a38a817b1830aef0708c11.tar.xz firmware-nonfree-39a0d9019076a29a57a38a817b1830aef0708c11.zip |
Adding upstream version 20230210.upstream/20230210upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | isci/README | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/isci/README b/isci/README new file mode 100644 index 0000000..8e63ac3 --- /dev/null +++ b/isci/README @@ -0,0 +1,36 @@ +This defines the temporary binary blow we are to pass to the SCU +driver to emulate the binary firmware that we will eventually be +able to access via NVRAM on the SCU controller. + +The current size of the binary blob is expected to be 149 bytes or larger + +Header Types: +0x1: Phy Masks +0x2: Phy Gens +0x3: SAS Addrs +0xff: End of Data + +ID string - u8[12]: "#SCU MAGIC#\0" +Version - u8: 1 +SubVersion - u8: 0 + +Header Type - u8: 0x1 +Size - u8: 8 +Phy Mask - u32[8] + +Header Type - u8: 0x2 +Size - u8: 8 +Phy Gen - u32[8] + +Header Type - u8: 0x3 +Size - u8: 8 +Sas Addr - u64[8] + +Header Type - u8: 0xf + + +============================================================================== + +Place isci_firmware.bin in /lib/firmware/isci +Be sure to recreate the initramfs image to include the firmware. + |