[dpdk-test-report] |WARNING| pw79661 [PATCH v2 43/56] net/txgbe: add DCB support

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* [dpdk-test-report] |WARNING| pw79661 [PATCH v2 43/56] net/txgbe: add DCB support
       [not found] <20201005120910.189343-44-jiawenwu@trustnetic.com>
@ 2020-10-06  9:44 ` checkpatch
  0 siblings, 0 replies; only message in thread
From: checkpatch @ 2020-10-06  9:44 UTC (permalink / raw)
  To: test-report; +Cc: Jiawen Wu

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/79661

_coding style issues_


WARNING:BLOCK_COMMENT_STYLE: Block comments use a trailing */ on a separate line
#384: FILE: drivers/net/txgbe/base/txgbe_dcb.h:28:
+	 * If 8 traffic classes can be configured, the value is 0x80. */

WARNING:BLOCK_COMMENT_STYLE: Block comments use a trailing */ on a separate line
#403: FILE: drivers/net/txgbe/base/txgbe_dcb.h:47:
+			       * in 64B granularity.*/

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_hw *' should also have an identifier name
#450: FILE: drivers/net/txgbe/base/txgbe_dcb.h:94:
+s32 txgbe_dcb_calculate_tc_credits_cee(struct txgbe_hw *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_dcb_config *' should also have an identifier name
#450: FILE: drivers/net/txgbe/base/txgbe_dcb.h:94:
+s32 txgbe_dcb_calculate_tc_credits_cee(struct txgbe_hw *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u32' should also have an identifier name
#450: FILE: drivers/net/txgbe/base/txgbe_dcb.h:94:
+s32 txgbe_dcb_calculate_tc_credits_cee(struct txgbe_hw *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8' should also have an identifier name
#450: FILE: drivers/net/txgbe/base/txgbe_dcb.h:94:
+s32 txgbe_dcb_calculate_tc_credits_cee(struct txgbe_hw *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_hw *' should also have an identifier name
#454: FILE: drivers/net/txgbe/base/txgbe_dcb.h:98:
+s32 txgbe_dcb_config_pfc(struct txgbe_hw *, u8, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8' should also have an identifier name
#454: FILE: drivers/net/txgbe/base/txgbe_dcb.h:98:
+s32 txgbe_dcb_config_pfc(struct txgbe_hw *, u8, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#454: FILE: drivers/net/txgbe/base/txgbe_dcb.h:98:
+s32 txgbe_dcb_config_pfc(struct txgbe_hw *, u8, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_dcb_config *' should also have an identifier name
#457: FILE: drivers/net/txgbe/base/txgbe_dcb.h:101:
+void txgbe_dcb_unpack_pfc_cee(struct txgbe_dcb_config *, u8 *, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#457: FILE: drivers/net/txgbe/base/txgbe_dcb.h:101:
+void txgbe_dcb_unpack_pfc_cee(struct txgbe_dcb_config *, u8 *, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#457: FILE: drivers/net/txgbe/base/txgbe_dcb.h:101:
+void txgbe_dcb_unpack_pfc_cee(struct txgbe_dcb_config *, u8 *, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_dcb_config *' should also have an identifier name
#458: FILE: drivers/net/txgbe/base/txgbe_dcb.h:102:
+void txgbe_dcb_unpack_refill_cee(struct txgbe_dcb_config *, int, u16 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'int' should also have an identifier name
#458: FILE: drivers/net/txgbe/base/txgbe_dcb.h:102:
+void txgbe_dcb_unpack_refill_cee(struct txgbe_dcb_config *, int, u16 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u16 *' should also have an identifier name
#458: FILE: drivers/net/txgbe/base/txgbe_dcb.h:102:
+void txgbe_dcb_unpack_refill_cee(struct txgbe_dcb_config *, int, u16 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_dcb_config *' should also have an identifier name
#459: FILE: drivers/net/txgbe/base/txgbe_dcb.h:103:
+void txgbe_dcb_unpack_max_cee(struct txgbe_dcb_config *, u16 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u16 *' should also have an identifier name
#459: FILE: drivers/net/txgbe/base/txgbe_dcb.h:103:
+void txgbe_dcb_unpack_max_cee(struct txgbe_dcb_config *, u16 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_dcb_config *' should also have an identifier name
#460: FILE: drivers/net/txgbe/base/txgbe_dcb.h:104:
+void txgbe_dcb_unpack_bwgid_cee(struct txgbe_dcb_config *, int, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'int' should also have an identifier name
#460: FILE: drivers/net/txgbe/base/txgbe_dcb.h:104:
+void txgbe_dcb_unpack_bwgid_cee(struct txgbe_dcb_config *, int, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#460: FILE: drivers/net/txgbe/base/txgbe_dcb.h:104:
+void txgbe_dcb_unpack_bwgid_cee(struct txgbe_dcb_config *, int, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_dcb_config *' should also have an identifier name
#461: FILE: drivers/net/txgbe/base/txgbe_dcb.h:105:
+void txgbe_dcb_unpack_tsa_cee(struct txgbe_dcb_config *, int, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'int' should also have an identifier name
#461: FILE: drivers/net/txgbe/base/txgbe_dcb.h:105:
+void txgbe_dcb_unpack_tsa_cee(struct txgbe_dcb_config *, int, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#461: FILE: drivers/net/txgbe/base/txgbe_dcb.h:105:
+void txgbe_dcb_unpack_tsa_cee(struct txgbe_dcb_config *, int, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_dcb_config *' should also have an identifier name
#462: FILE: drivers/net/txgbe/base/txgbe_dcb.h:106:
+void txgbe_dcb_unpack_map_cee(struct txgbe_dcb_config *, int, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'int' should also have an identifier name
#462: FILE: drivers/net/txgbe/base/txgbe_dcb.h:106:
+void txgbe_dcb_unpack_map_cee(struct txgbe_dcb_config *, int, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#462: FILE: drivers/net/txgbe/base/txgbe_dcb.h:106:
+void txgbe_dcb_unpack_map_cee(struct txgbe_dcb_config *, int, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_dcb_config *' should also have an identifier name
#463: FILE: drivers/net/txgbe/base/txgbe_dcb.h:107:
+u8 txgbe_dcb_get_tc_from_up(struct txgbe_dcb_config *, int, u8);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'int' should also have an identifier name
#463: FILE: drivers/net/txgbe/base/txgbe_dcb.h:107:
+u8 txgbe_dcb_get_tc_from_up(struct txgbe_dcb_config *, int, u8);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8' should also have an identifier name
#463: FILE: drivers/net/txgbe/base/txgbe_dcb.h:107:
+u8 txgbe_dcb_get_tc_from_up(struct txgbe_dcb_config *, int, u8);

WARNING:BRACES: braces {} are not necessary for single statement blocks
#563: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.c:90:
+	for (i = 0; i < 128; i++) {
+		wr32(hw, TXGBE_QARBTXCRED(i), 0);
+	}

CHECK:BOOL_COMPARISON: Using comparison to false is error prone
#678: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.c:205:
+	if (!((tc_count == 8 && vt_mode == false) || tc_count == 4))

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_hw *' should also have an identifier name
#698: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:9:
+s32 txgbe_dcb_config_pfc_raptor(struct txgbe_hw *, u8, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8' should also have an identifier name
#698: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:9:
+s32 txgbe_dcb_config_pfc_raptor(struct txgbe_hw *, u8, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#698: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:9:
+s32 txgbe_dcb_config_pfc_raptor(struct txgbe_hw *, u8, u8 *);

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_hw *' should also have an identifier name
#701: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:12:
+s32 txgbe_dcb_config_tc_stats_raptor(struct txgbe_hw *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_dcb_config *' should also have an identifier name
#701: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:12:
+s32 txgbe_dcb_config_tc_stats_raptor(struct txgbe_hw *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_hw *' should also have an identifier name
#705: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:16:
+s32 txgbe_dcb_config_tx_desc_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u16 *' should also have an identifier name
#705: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:16:
+s32 txgbe_dcb_config_tx_desc_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u16 *' should also have an identifier name
#705: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:16:
+s32 txgbe_dcb_config_tx_desc_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#705: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:16:
+s32 txgbe_dcb_config_tx_desc_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#705: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:16:
+s32 txgbe_dcb_config_tx_desc_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_hw *' should also have an identifier name
#707: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:18:
+s32 txgbe_dcb_config_tx_data_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u16 *' should also have an identifier name
#707: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:18:
+s32 txgbe_dcb_config_tx_data_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u16 *' should also have an identifier name
#707: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:18:
+s32 txgbe_dcb_config_tx_data_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#707: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:18:
+s32 txgbe_dcb_config_tx_data_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#707: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:18:
+s32 txgbe_dcb_config_tx_data_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#707: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:18:
+s32 txgbe_dcb_config_tx_data_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct txgbe_hw *' should also have an identifier name
#709: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:20:
+s32 txgbe_dcb_config_rx_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *, u8 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u16 *' should also have an identifier name
#709: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:20:
+s32 txgbe_dcb_config_rx_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *, u8 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u16 *' should also have an identifier name
#709: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:20:
+s32 txgbe_dcb_config_rx_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *, u8 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#709: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:20:
+s32 txgbe_dcb_config_rx_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *, u8 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#709: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:20:
+s32 txgbe_dcb_config_rx_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *, u8 *,

WARNING:FUNCTION_ARGUMENTS: function definition argument 'u8 *' should also have an identifier name
#709: FILE: drivers/net/txgbe/base/txgbe_dcb_hw.h:20:
+s32 txgbe_dcb_config_rx_arbiter_raptor(struct txgbe_hw *, u16 *, u16 *, u8 *,

WARNING:BRACES: braces {} are not necessary for any arm of this statement
#1082: FILE: drivers/net/txgbe/txgbe_rxtx.c:2810:
+	if (cfg->enable_default_pool) {
[...]
+	} else {
[...]

WARNING:BRACES: braces {} are not necessary for single statement blocks
#1108: FILE: drivers/net/txgbe/txgbe_rxtx.c:2836:
+	for (i = 0; i < NUM_VFTA_REGISTERS; i++) {
+		wr32(hw, TXGBE_VLANTBL(i), 0xFFFFFFFF);
+	}

WARNING:BRACES: braces {} are not necessary for any arm of this statement
#1153: FILE: drivers/net/txgbe/txgbe_rxtx.c:2881:
+	if (dcb_config->num_tcs.pg_tcs == 8) {
[...]
+	} else {
[...]

WARNING:BRACES: braces {} are not necessary for any arm of this statement
#1335: FILE: drivers/net/txgbe/txgbe_rxtx.c:3063:
+		if (dcb_config->vt_mode) {
[...]
+		} else {
[...]

WARNING:BRACES: braces {} are not necessary for any arm of this statement
#1344: FILE: drivers/net/txgbe/txgbe_rxtx.c:3072:
+		if (dcb_config->vt_mode)
[...]
+		else {
[...]

CHECK:BRACES: Unbalanced braces around else statement
#1346: FILE: drivers/net/txgbe/txgbe_rxtx.c:3074:
+		else {

WARNING:BRACES: braces {} are not necessary for single statement blocks
#1373: FILE: drivers/net/txgbe/txgbe_rxtx.c:3101:
+	for (i = 0; i < NUM_VFTA_REGISTERS; i++) {
+		wr32(hw, TXGBE_VLANTBL(i), 0xFFFFFFFF);
+	}

CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'j < ETH_DCB_NUM_USER_PRIORITIES'
#1496: FILE: drivers/net/txgbe/txgbe_rxtx.c:3224:
+			if ((mask & 0x1) && (j < ETH_DCB_NUM_USER_PRIORITIES))

WARNING:BRACES: braces {} are not necessary for single statement blocks
#1533: FILE: drivers/net/txgbe/txgbe_rxtx.c:3261:
+		for (i = 0; i < nb_tcs; i++) {
+			wr32(hw, TXGBE_PBRXSIZE(i), rxpbsize);
+		}

WARNING:BRACES: braces {} are not necessary for single statement blocks
#1537: FILE: drivers/net/txgbe/txgbe_rxtx.c:3265:
+		for (; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
+			wr32(hw, TXGBE_PBRXSIZE(i), 0);
+		}

CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around dev->data->dev_conf
#1593: FILE: drivers/net/txgbe/txgbe_rxtx.c:3321:
+	struct rte_eth_conf *dev_conf = &(dev->data->dev_conf);

CHECK:SPACING: spaces preferred around that '/' (ctx:VxV)
#1631: FILE: drivers/net/txgbe/txgbe_rxtx.c:3359:
+		wr32m(hw, TXGBE_TAGTPID(i/2),
 		                         ^

CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around dev->data->dev_conf
#1649: FILE: drivers/net/txgbe/txgbe_rxtx.c:3377:
+	struct rte_eth_conf *dev_conf = &(dev->data->dev_conf);

CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'dev_conf->rxmode.mq_mode != ETH_MQ_RX_VMDQ_DCB'
#1654: FILE: drivers/net/txgbe/txgbe_rxtx.c:3382:
+	if ((dev_conf->rxmode.mq_mode != ETH_MQ_RX_VMDQ_DCB) &&
+	    (dev_conf->rxmode.mq_mode != ETH_MQ_RX_DCB) &&
+	    (dev_conf->rxmode.mq_mode != ETH_MQ_RX_DCB_RSS))

CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'dev_conf->rxmode.mq_mode != ETH_MQ_RX_DCB'
#1654: FILE: drivers/net/txgbe/txgbe_rxtx.c:3382:
+	if ((dev_conf->rxmode.mq_mode != ETH_MQ_RX_VMDQ_DCB) &&
+	    (dev_conf->rxmode.mq_mode != ETH_MQ_RX_DCB) &&
+	    (dev_conf->rxmode.mq_mode != ETH_MQ_RX_DCB_RSS))

CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'dev_conf->rxmode.mq_mode != ETH_MQ_RX_DCB_RSS'
#1654: FILE: drivers/net/txgbe/txgbe_rxtx.c:3382:
+	if ((dev_conf->rxmode.mq_mode != ETH_MQ_RX_VMDQ_DCB) &&
+	    (dev_conf->rxmode.mq_mode != ETH_MQ_RX_DCB) &&
+	    (dev_conf->rxmode.mq_mode != ETH_MQ_RX_DCB_RSS))

total: 0 errors, 60 warnings, 9 checks, 1533 lines checked

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2020-10-06  9:44 ` [dpdk-test-report] |WARNING| pw79661 [PATCH v2 43/56] net/txgbe: add DCB support checkpatch

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