| Message ID | 20240828122258.928947-5-mark.cave-ayland@ilande.co.uk (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | fifo8: add fifo8_peek(), fifo8_peek_buf() and tests | expand |
On Wed, Aug 28, 2024 at 10:25 PM Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> wrote: > > The upcoming peek functionality will require passing a non-zero value to > fifo8_peekpop_bufptr(). > > Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Alistair > --- > util/fifo8.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/util/fifo8.c b/util/fifo8.c > index 62d6430b05..efe0117b1f 100644 > --- a/util/fifo8.c > +++ b/util/fifo8.c > @@ -116,7 +116,7 @@ uint32_t fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen) > } > > len = destlen; > - buf = fifo8_pop_bufptr(fifo, len, &n1); > + buf = fifo8_peekpop_bufptr(fifo, len, 0, &n1, true); > if (dest) { > memcpy(dest, buf, n1); > } > @@ -125,7 +125,7 @@ uint32_t fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen) > len -= n1; > len = MIN(len, fifo8_num_used(fifo)); > if (len) { > - buf = fifo8_pop_bufptr(fifo, len, &n2); > + buf = fifo8_peekpop_bufptr(fifo, len, 0, &n2, true); > if (dest) { > memcpy(&dest[n1], buf, n2); > } > -- > 2.39.2 > >
On Wed, Aug 28, 2024 at 5:23 AM Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> wrote: > > The upcoming peek functionality will require passing a non-zero value to > fifo8_peekpop_bufptr(). > > Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Octavian Purdila <tavip@google.com> > --- > util/fifo8.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/util/fifo8.c b/util/fifo8.c > index 62d6430b05..efe0117b1f 100644 > --- a/util/fifo8.c > +++ b/util/fifo8.c > @@ -116,7 +116,7 @@ uint32_t fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen) > } > > len = destlen; > - buf = fifo8_pop_bufptr(fifo, len, &n1); > + buf = fifo8_peekpop_bufptr(fifo, len, 0, &n1, true); > if (dest) { > memcpy(dest, buf, n1); > } > @@ -125,7 +125,7 @@ uint32_t fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen) > len -= n1; > len = MIN(len, fifo8_num_used(fifo)); > if (len) { > - buf = fifo8_pop_bufptr(fifo, len, &n2); > + buf = fifo8_peekpop_bufptr(fifo, len, 0, &n2, true); > if (dest) { > memcpy(&dest[n1], buf, n2); > } > -- > 2.39.2 >
diff --git a/util/fifo8.c b/util/fifo8.c index 62d6430b05..efe0117b1f 100644 --- a/util/fifo8.c +++ b/util/fifo8.c @@ -116,7 +116,7 @@ uint32_t fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen) } len = destlen; - buf = fifo8_pop_bufptr(fifo, len, &n1); + buf = fifo8_peekpop_bufptr(fifo, len, 0, &n1, true); if (dest) { memcpy(dest, buf, n1); } @@ -125,7 +125,7 @@ uint32_t fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen) len -= n1; len = MIN(len, fifo8_num_used(fifo)); if (len) { - buf = fifo8_pop_bufptr(fifo, len, &n2); + buf = fifo8_peekpop_bufptr(fifo, len, 0, &n2, true); if (dest) { memcpy(&dest[n1], buf, n2); }
The upcoming peek functionality will require passing a non-zero value to fifo8_peekpop_bufptr(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> --- util/fifo8.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)