If the prefix for the RSS hash was not chosen the
ENOTSUP error should be returned. Before this patch
the zero code was returned in case of an error.
Fixes: f784cdc5cbb1 ("common/sfc_efx/base: provide control to deliver RSS hash")
Cc: [email protected]
Signed-off-by: Artemii Morozov <[email protected]>
Reviewed-by: Andy Moreton <[email protected]>
Acked-by: Andrew Rybchenko <[email protected]>
---
v4: add Cc: [email protected] and transform rss to RSS
v3: update commit log as fix commit
v2: don't use capital letters in email
drivers/common/sfc_efx/base/efx_rx.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/common/sfc_efx/base/efx_rx.c
b/drivers/common/sfc_efx/base/efx_rx.c
index 68f42f5cac..61726a9f0b 100644
--- a/drivers/common/sfc_efx/base/efx_rx.c
+++ b/drivers/common/sfc_efx/base/efx_rx.c
@@ -937,8 +937,10 @@ efx_rx_qcreate_internal(
rss_hash_field =
&erplp->erpl_fields[EFX_RX_PREFIX_FIELD_RSS_HASH];
- if (rss_hash_field->erpfi_width_bits == 0)
+ if (rss_hash_field->erpfi_width_bits == 0) {
+ rc = ENOTSUP;
goto fail5;
+ }
}
enp->en_rx_qcount++;
--
2.34.1
