[PATCH 4/6] lib: sbi: sse: Rename STATUS* interrupted flags to SSTATUS*

[Andrew Jones]

On Mon, Mar 17, 2025 at 11:54:22AM +0100, Clément Léger wrote:
> As raised by Andrew on the kvm-unit-test review, this flags are meant to
> hold SSTATUS bits in the specification. Rename them to match that.
> 
> Signed-off-by: Clément Léger <cleger at rivosinc.com>
> ---
>  include/sbi/sbi_ecall_interface.h |  4 ++--
>  lib/sbi/sbi_sse.c                 | 12 ++++++------
>  2 files changed, 8 insertions(+), 8 deletions(-)
> 
> diff --git a/include/sbi/sbi_ecall_interface.h b/include/sbi/sbi_ecall_interface.h
> index bd694aa8..51e42eed 100644
> --- a/include/sbi/sbi_ecall_interface.h
> +++ b/include/sbi/sbi_ecall_interface.h
> @@ -380,8 +380,8 @@ enum sbi_sse_attr_id {
>  
>  #define SBI_SSE_ATTR_CONFIG_ONESHOT	(1 << 0)
>  
> -#define SBI_SSE_ATTR_INTERRUPTED_FLAGS_STATUS_SPP	BIT(0)
> -#define SBI_SSE_ATTR_INTERRUPTED_FLAGS_STATUS_SPIE	BIT(1)
> +#define SBI_SSE_ATTR_INTERRUPTED_FLAGS_SSTATUS_SPP	BIT(0)
> +#define SBI_SSE_ATTR_INTERRUPTED_FLAGS_SSTATUS_SPIE	BIT(1)
>  #define SBI_SSE_ATTR_INTERRUPTED_FLAGS_HSTATUS_SPV	BIT(2)
>  #define SBI_SSE_ATTR_INTERRUPTED_FLAGS_HSTATUS_SPVP	BIT(3)
>  
> diff --git a/lib/sbi/sbi_sse.c b/lib/sbi/sbi_sse.c
> index ac714b8a..fb7ccf05 100644
> --- a/lib/sbi/sbi_sse.c
> +++ b/lib/sbi/sbi_sse.c
> @@ -427,8 +427,8 @@ static int sse_event_set_attr_check(struct sbi_sse_event *e, uint32_t attr_id,
>  
>  		return sse_event_set_hart_id_check(e, val);
>  	case SBI_SSE_ATTR_INTERRUPTED_FLAGS:
> -		if (val & ~(SBI_SSE_ATTR_INTERRUPTED_FLAGS_STATUS_SPP |
> -			    SBI_SSE_ATTR_INTERRUPTED_FLAGS_STATUS_SPIE |
> +		if (val & ~(SBI_SSE_ATTR_INTERRUPTED_FLAGS_SSTATUS_SPP |
> +			    SBI_SSE_ATTR_INTERRUPTED_FLAGS_SSTATUS_SPIE |
>  			    SBI_SSE_ATTR_INTERRUPTED_FLAGS_HSTATUS_SPV |
>  			    SBI_SSE_ATTR_INTERRUPTED_FLAGS_HSTATUS_SPVP))
>  			return SBI_EINVAL;
> @@ -513,9 +513,9 @@ static unsigned long sse_interrupted_flags(unsigned long mstatus)
>  	unsigned long hstatus, flags = 0;
>  
>  	if (mstatus & (MSTATUS_SPIE))
> -		flags |= SBI_SSE_ATTR_INTERRUPTED_FLAGS_STATUS_SPIE;
> +		flags |= SBI_SSE_ATTR_INTERRUPTED_FLAGS_SSTATUS_SPIE;
>  	if (mstatus & (MSTATUS_SPP))
> -		flags |= SBI_SSE_ATTR_INTERRUPTED_FLAGS_STATUS_SPP;
> +		flags |= SBI_SSE_ATTR_INTERRUPTED_FLAGS_SSTATUS_SPP;
>  
>  	if (misa_extension('H')) {
>  		hstatus = csr_read(CSR_HSTATUS);
> @@ -626,11 +626,11 @@ static void sse_event_resume(struct sbi_sse_event *e,
>  		regs->mstatus |= MSTATUS_SIE;
>  
>  	regs->mstatus &= ~MSTATUS_SPIE;
> -	if (i_ctx->flags & SBI_SSE_ATTR_INTERRUPTED_FLAGS_STATUS_SPIE)
> +	if (i_ctx->flags & SBI_SSE_ATTR_INTERRUPTED_FLAGS_SSTATUS_SPIE)
>  		regs->mstatus |= MSTATUS_SPIE;
>  
>  	regs->mstatus &= ~MSTATUS_SPP;
> -	if (i_ctx->flags & SBI_SSE_ATTR_INTERRUPTED_FLAGS_STATUS_SPP)
> +	if (i_ctx->flags & SBI_SSE_ATTR_INTERRUPTED_FLAGS_SSTATUS_SPP)
>  		regs->mstatus |= MSTATUS_SPP;
>  
>  	regs->a7 = i_ctx->a7;
> -- 
> 2.47.2
>

Reviewed-by: Andrew Jones <ajones at ventanamicro.com>