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net/ice/base: eliminate semantic parser warnings

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Eliminate some semantic warnings, static analysis warnings.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Kevin Scott <kevin.c.scott@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Leyi Rong <leyi.rong@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Leyi Rong 2019-06-19 23:18:18 +08:00 committed by Ferruh Yigit
parent 9396e6dab5
commit 79aec8237c
6 changed files with 16 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/ice/base/ice_flex_pipe.c
View File

@ -134,7 +134,7 @@ static struct ice_buf_table *ice_find_buf_table(struct ice_seg *ice_seg)
nvms = (struct ice_nvm_table *)(ice_seg->device_table +
LE32_TO_CPU(ice_seg->device_table_count));
return (struct ice_buf_table *)
return (_FORCE_ struct ice_buf_table *)
(nvms->vers + LE32_TO_CPU(nvms->table_count));
}
@ -2937,7 +2937,7 @@ static void ice_fill_tbl(struct ice_hw *hw, enum ice_block block_id, u32 sid)
case ICE_SID_XLT2_ACL:
case ICE_SID_XLT2_PE:
xlt2 = (struct ice_xlt2_section *)sect;
src = (u8 *)xlt2->value;
src = (_FORCE_ u8 *)xlt2->value;
sect_len = LE16_TO_CPU(xlt2->count) *
sizeof(*hw->blk[block_id].xlt2.t);
dst = (u8 *)hw->blk[block_id].xlt2.t;
@ -3824,7 +3824,7 @@ ice_update_fd_swap(struct ice_hw *hw, u16 prof_id, struct ice_fv_word *es)
/* fill in the swap array */
si = hw->blk[ICE_BLK_FD].es.fvw - 1;
do {
while (si >= 0) {
u8 indexes_used = 1;
/* assume flat at this index */
@ -3856,7 +3856,7 @@ ice_update_fd_swap(struct ice_hw *hw, u16 prof_id, struct ice_fv_word *es)
}
si -= indexes_used;
} while (si >= 0);
}
/* for each set of 4 swap indexes, write the appropriate register */
for (j = 0; j < hw->blk[ICE_BLK_FD].es.fvw / 4; j++) {

3
drivers/net/ice/base/ice_flow.c
View File

@ -415,9 +415,6 @@ ice_flow_proc_seg_hdrs(struct ice_flow_prof_params *params)
const ice_bitmap_t *src;
u32 hdrs;
if (i > 0 && (i + 1) < prof->segs_cnt)
continue;
hdrs = prof->segs[i].hdrs;
if (hdrs & ICE_FLOW_SEG_HDR_ETH) {

4
drivers/net/ice/base/ice_nvm.c
View File

@ -127,7 +127,7 @@ ice_read_sr_word_aq(struct ice_hw *hw, u16 offset, u16 *data)
status = ice_read_sr_aq(hw, offset, 1, data, true);
if (!status)
*data = LE16_TO_CPU(*(__le16 *)data);
*data = LE16_TO_CPU(*(_FORCE_ __le16 *)data);
return status;
}
@ -185,7 +185,7 @@ ice_read_sr_buf_aq(struct ice_hw *hw, u16 offset, u16 *words, u16 *data)
} while (words_read < *words);
for (i = 0; i < *words; i++)
data[i] = LE16_TO_CPU(((__le16 *)data)[i]);
data[i] = LE16_TO_CPU(((_FORCE_ __le16 *)data)[i]);
read_nvm_buf_aq_exit:
*words = words_read;

1
drivers/net/ice/base/ice_protocol_type.h
View File

@ -189,6 +189,7 @@ struct ice_udp_tnl_hdr {
u16 field;
u16 proto_type;
u16 vni;
u16 reserved;
};
struct ice_nvgre {

8
drivers/net/ice/base/ice_switch.c
View File

@ -860,7 +860,7 @@ ice_aq_add_update_mir_rule(struct ice_hw *hw, u16 rule_type, u16 dest_vsi,
return ICE_ERR_PARAM;
buf_size = count * sizeof(__le16);
mr_list = (__le16 *)ice_malloc(hw, buf_size);
mr_list = (_FORCE_ __le16 *)ice_malloc(hw, buf_size);
if (!mr_list)
return ICE_ERR_NO_MEMORY;
break;
@ -1460,7 +1460,6 @@ static int ice_ilog2(u64 n)
return -1;
}
/**
* ice_fill_sw_rule - Helper function to fill switch rule structure
* @hw: pointer to the hardware structure
@ -1480,7 +1479,6 @@ ice_fill_sw_rule(struct ice_hw *hw, struct ice_fltr_info *f_info,
__be16 *off;
u8 q_rgn;
if (opc == ice_aqc_opc_remove_sw_rules) {
s_rule->pdata.lkup_tx_rx.act = 0;
s_rule->pdata.lkup_tx_rx.index =
@ -1556,7 +1554,7 @@ ice_fill_sw_rule(struct ice_hw *hw, struct ice_fltr_info *f_info,
daddr = f_info->l_data.ethertype_mac.mac_addr;
/* fall-through */
case ICE_SW_LKUP_ETHERTYPE:
off = (__be16 *)(eth_hdr + ICE_ETH_ETHTYPE_OFFSET);
off = (_FORCE_ __be16 *)(eth_hdr + ICE_ETH_ETHTYPE_OFFSET);
*off = CPU_TO_BE16(f_info->l_data.ethertype_mac.ethertype);
break;
case ICE_SW_LKUP_MAC_VLAN:
@ -1587,7 +1585,7 @@ ice_fill_sw_rule(struct ice_hw *hw, struct ice_fltr_info *f_info,
ICE_NONDMA_TO_NONDMA);
if (!(vlan_id > ICE_MAX_VLAN_ID)) {
off = (__be16 *)(eth_hdr + ICE_ETH_VLAN_TCI_OFFSET);
off = (_FORCE_ __be16 *)(eth_hdr + ICE_ETH_VLAN_TCI_OFFSET);
*off = CPU_TO_BE16(vlan_id);
}

7
drivers/net/ice/base/ice_type.h
View File

@ -14,6 +14,10 @@
#define BITS_PER_BYTE 8
#ifndef _FORCE_
#define _FORCE_
#endif
#define ICE_BYTES_PER_WORD 2
#define ICE_BYTES_PER_DWORD 4
#define ICE_MAX_TRAFFIC_CLASS 8
@ -23,7 +27,7 @@
#endif
#ifndef IS_ASCII
#define IS_ASCII(_ch) ((_ch) < 0x80)
#define IS_ASCII(_ch) ((_ch) < 0x80)
#endif
#include "ice_status.h"
@ -728,6 +732,7 @@ struct ice_hw {
u8 pf_id; /* device profile info */
u16 max_burst_size; /* driver sets this value */
/* Tx Scheduler values */
u16 num_tx_sched_layers;
u16 num_tx_sched_phys_layers;