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| author | Clément Léger <cleger@rivosinc.com> | 2025-02-13 10:25:03 +0100 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2025-02-19 17:18:13 +0530 |
| commit | f354400ebf91f2988a20da52a6399ac51988fc95 (patch) | |
| tree | 38536f1d22a1d99e8dae4ff7c39dec0f4bf6c21b | |
| parent | 1f64fef919fc5739df6c3395a9abd256dc88cb24 (diff) | |
| download | opensbi-f354400ebf91f2988a20da52a6399ac51988fc95.zip opensbi-f354400ebf91f2988a20da52a6399ac51988fc95.tar.gz opensbi-f354400ebf91f2988a20da52a6399ac51988fc95.tar.bz2 | |
lib: sbi: sse: fix invalid errors returned for sse_hart_mask/unmask()
When called twice, sse_hart_mask()/sse_hart_unmask() should return
SBI_EALREADY_STOPPED/SBI_EALREADY_STARTED. This was currently inverted.
Fixes: b919daf49582 ("lib: sbi: Add support to mask/unmask SSE events")
Reported-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
| -rw-r--r-- | lib/sbi/sbi_sse.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sbi/sbi_sse.c b/lib/sbi/sbi_sse.c index 9f22375..2f9bdef 100644 --- a/lib/sbi/sbi_sse.c +++ b/lib/sbi/sbi_sse.c @@ -882,7 +882,7 @@ int sbi_sse_hart_mask(void) return SBI_EFAIL; if (state->masked) - return SBI_EALREADY_STARTED; + return SBI_EALREADY_STOPPED; state->masked = true; @@ -897,7 +897,7 @@ int sbi_sse_hart_unmask(void) return SBI_EFAIL; if (!state->masked) - return SBI_EALREADY_STOPPED; + return SBI_EALREADY_STARTED; state->masked = false; |