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| author | Jay Buddhabhatti <jay.buddhabhatti@amd.com> | 2023-11-29 12:27:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-07 03:18:29 +0100 |
| commit | 5dac2a98f6542ae1ce78b702374ea4be3f5ee07d (patch) | |
| tree | 76da908030688ebebdd4dae3c5af0fc5ee77504b /drivers/firmware | |
| parent | drivers: soc: xilinx: Fix error message on SGI registration failure (diff) | |
| download | linux-5dac2a98f6542ae1ce78b702374ea4be3f5ee07d.tar.xz linux-5dac2a98f6542ae1ce78b702374ea4be3f5ee07d.zip | |
firmware: zynqmp: Add support to handle IPI CRC failure
Added new PM error code XST_PM_INVALID_CRC to handle CRC validation failure
during IPI communication.
Co-developed-by: Naman Trivedi Manojbhai <naman.trivedimanojbhai@amd.com>
Signed-off-by: Naman Trivedi Manojbhai <naman.trivedimanojbhai@amd.com>
Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
Link: https://lore.kernel.org/r/20231129112713.22718-6-jay.buddhabhatti@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/xilinx/zynqmp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c index 077b49e440b5..caa0952bfc42 100644 --- a/drivers/firmware/xilinx/zynqmp.c +++ b/drivers/firmware/xilinx/zynqmp.c @@ -103,6 +103,7 @@ static int zynqmp_pm_ret_code(u32 ret_status) case XST_PM_INTERNAL: case XST_PM_CONFLICT: case XST_PM_INVALID_NODE: + case XST_PM_INVALID_CRC: default: return -EINVAL; } |