diff options
Diffstat (limited to 'drivers/net/ipa/ipa_cmd.c')
| -rw-r--r-- | drivers/net/ipa/ipa_cmd.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/ipa/ipa_cmd.c b/drivers/net/ipa/ipa_cmd.c index 8900f91509fe..cff51731195a 100644 --- a/drivers/net/ipa/ipa_cmd.c +++ b/drivers/net/ipa/ipa_cmd.c @@ -165,6 +165,10 @@ static void ipa_cmd_validate_build(void) field_max(IP_FLTRT_FLAGS_NHASH_SIZE_FMASK)); BUILD_BUG_ON(field_max(IP_FLTRT_FLAGS_HASH_ADDR_FMASK) != field_max(IP_FLTRT_FLAGS_NHASH_ADDR_FMASK)); + + /* Valid endpoint numbers must fit in the IP packet init command */ + BUILD_BUG_ON(field_max(IPA_PACKET_INIT_DEST_ENDPOINT_FMASK) < + IPA_ENDPOINT_MAX - 1); } /* Validate a memory region holding a table */ @@ -531,9 +535,6 @@ static void ipa_cmd_ip_packet_init_add(struct gsi_trans *trans, u8 endpoint_id) union ipa_cmd_payload *cmd_payload; dma_addr_t payload_addr; - /* assert(endpoint_id < - field_max(IPA_PACKET_INIT_DEST_ENDPOINT_FMASK)); */ - cmd_payload = ipa_cmd_payload_alloc(ipa, &payload_addr); payload = &cmd_payload->ip_packet_init; @@ -557,8 +558,9 @@ void ipa_cmd_dma_shared_mem_add(struct gsi_trans *trans, u32 offset, u16 size, u16 flags; /* size and offset must fit in 16 bit fields */ - /* assert(size > 0 && size <= U16_MAX); */ - /* assert(offset <= U16_MAX && ipa->mem_offset <= U16_MAX - offset); */ + WARN_ON(!size); + WARN_ON(size > U16_MAX); + WARN_ON(offset > U16_MAX || ipa->mem_offset > U16_MAX - offset); offset += ipa->mem_offset; @@ -597,8 +599,6 @@ static void ipa_cmd_ip_tag_status_add(struct gsi_trans *trans) union ipa_cmd_payload *cmd_payload; dma_addr_t payload_addr; - /* assert(tag <= field_max(IP_PACKET_TAG_STATUS_TAG_FMASK)); */ - cmd_payload = ipa_cmd_payload_alloc(ipa, &payload_addr); payload = &cmd_payload->ip_packet_tag_status; |