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net/bnxt: remove void pointer cast

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Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Zhiyong Yang 2018-02-26 16:11:02 +08:00 committed by Ferruh Yigit
parent f665846a01
commit cd13145416
1 changed files with 17 additions and 27 deletions
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44
drivers/net/bnxt/bnxt_filter.c
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@ -354,8 +354,8 @@ bnxt_validate_and_parse_flow_type(struct bnxt *bp,
}
switch (item->type) {
case RTE_FLOW_ITEM_TYPE_ETH:
eth_spec = (const struct rte_flow_item_eth *)item->spec;
eth_mask = (const struct rte_flow_item_eth *)item->mask;
eth_spec = item->spec;
eth_mask = item->mask;
/* Source MAC address mask cannot be partially set.
* Should be All 0's or all 1's.
@ -410,10 +410,8 @@ bnxt_validate_and_parse_flow_type(struct bnxt *bp,
break;
case RTE_FLOW_ITEM_TYPE_VLAN:
vlan_spec =
(const struct rte_flow_item_vlan *)item->spec;
vlan_mask =
(const struct rte_flow_item_vlan *)item->mask;
vlan_spec = item->spec;
vlan_mask = item->mask;
if (vlan_mask->tci & 0xFFFF && !vlan_mask->tpid) {
/* Only the VLAN ID can be matched. */
filter->l2_ovlan =
@ -431,10 +429,8 @@ bnxt_validate_and_parse_flow_type(struct bnxt *bp,
break;
case RTE_FLOW_ITEM_TYPE_IPV4:
/* If mask is not involved, we could use EM filters. */
ipv4_spec =
(const struct rte_flow_item_ipv4 *)item->spec;
ipv4_mask =
(const struct rte_flow_item_ipv4 *)item->mask;
ipv4_spec = item->spec;
ipv4_mask = item->mask;
/* Only IP DST and SRC fields are maskable. */
if (ipv4_mask->hdr.version_ihl ||
ipv4_mask->hdr.type_of_service ||
@ -483,10 +479,8 @@ bnxt_validate_and_parse_flow_type(struct bnxt *bp,
}
break;
case RTE_FLOW_ITEM_TYPE_IPV6:
ipv6_spec =
(const struct rte_flow_item_ipv6 *)item->spec;
ipv6_mask =
(const struct rte_flow_item_ipv6 *)item->mask;
ipv6_spec = item->spec;
ipv6_mask = item->mask;
/* Only IP DST and SRC fields are maskable. */
if (ipv6_mask->hdr.vtc_flow ||
@ -527,8 +521,8 @@ bnxt_validate_and_parse_flow_type(struct bnxt *bp,
EM_FLOW_ALLOC_INPUT_IP_ADDR_TYPE_IPV6;
break;
case RTE_FLOW_ITEM_TYPE_TCP:
tcp_spec = (const struct rte_flow_item_tcp *)item->spec;
tcp_mask = (const struct rte_flow_item_tcp *)item->mask;
tcp_spec = item->spec;
tcp_mask = item->mask;
/* Check TCP mask. Only DST & SRC ports are maskable */
if (tcp_mask->hdr.sent_seq ||
@ -564,8 +558,8 @@ bnxt_validate_and_parse_flow_type(struct bnxt *bp,
}
break;
case RTE_FLOW_ITEM_TYPE_UDP:
udp_spec = (const struct rte_flow_item_udp *)item->spec;
udp_mask = (const struct rte_flow_item_udp *)item->mask;
udp_spec = item->spec;
udp_mask = item->mask;
if (udp_mask->hdr.dgram_len ||
udp_mask->hdr.dgram_cksum) {
@ -597,10 +591,8 @@ bnxt_validate_and_parse_flow_type(struct bnxt *bp,
}
break;
case RTE_FLOW_ITEM_TYPE_VXLAN:
vxlan_spec =
(const struct rte_flow_item_vxlan *)item->spec;
vxlan_mask =
(const struct rte_flow_item_vxlan *)item->mask;
vxlan_spec = item->spec;
vxlan_mask = item->mask;
/* Check if VXLAN item is used to describe protocol.
* If yes, both spec and mask should be NULL.
* If no, both spec and mask shouldn't be NULL.
@ -646,10 +638,8 @@ bnxt_validate_and_parse_flow_type(struct bnxt *bp,
}
break;
case RTE_FLOW_ITEM_TYPE_NVGRE:
nvgre_spec =
(const struct rte_flow_item_nvgre *)item->spec;
nvgre_mask =
(const struct rte_flow_item_nvgre *)item->mask;
nvgre_spec = item->spec;
nvgre_mask = item->mask;
/* Check if NVGRE item is used to describe protocol.
* If yes, both spec and mask should be NULL.
* If no, both spec and mask shouldn't be NULL.
@ -692,7 +682,7 @@ bnxt_validate_and_parse_flow_type(struct bnxt *bp,
}
break;
case RTE_FLOW_ITEM_TYPE_VF:
vf_spec = (const struct rte_flow_item_vf *)item->spec;
vf_spec = item->spec;
vf = vf_spec->id;
if (!BNXT_PF(bp)) {
rte_flow_error_set(error, EINVAL,