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Date:   Tue, 16 Jun 2020 14:47:38 +0800
From:   kernel test robot <lkp@...el.com>
To:     yunaixin03610@....com, netdev@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, yunaixin <yunaixin@...wei.com>
Subject: Re: [PATCH 3/5] Huawei BMA: Adding Huawei BMA driver: host_veth_drv

Hi,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.8-rc1 next-20200616]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/yunaixin03610-163-com/Adding-Huawei-BMA-drivers/20200616-102318
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git a5dc8300df75e8b8384b4c82225f1e4a0b4d9b55
config: i386-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
reproduce (this is a W=1 build):
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All error/warnings (new ones prefixed by >>, old ones prefixed by <<):

In file included from drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:37:
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.h:334:2: error: unknown type name '__kernel_time_t'
334 |  __kernel_time_t init_time;
|  ^~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.h:393: warning: "DMA_MAPPING_ERROR" redefined
393 | #define DMA_MAPPING_ERROR(device, dma) dma_mapping_error(device, dma)
|
In file included from include/linux/pci-dma-compat.h:8,
from include/linux/pci.h:2415,
from drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:19:
include/linux/dma-mapping.h:134: note: this is the location of the previous definition
134 | #define DMA_MAPPING_ERROR  (~(dma_addr_t)0)
|
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: In function 'veth_param_get_statics':
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:174:2: error: unknown type name '__kernel_time_t'; did you mean '__kernel_timer_t'?
174 |  __kernel_time_t running_time = 0;
|  ^~~~~~~~~~~~~~~
|  __kernel_timer_t
In file included from drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.h:28,
from drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:37:
>> drivers/net/ethernet/huawei/bma/veth_drv/../edma_drv/bma_include.h:109:19: error: storage size of 'uptime' isn't known
109 |   struct timespec uptime;         |                   ^~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:179:2: note: in expansion of macro 'GET_SYS_SECONDS'
179 |  GET_SYS_SECONDS(running_time);
|  ^~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/../edma_drv/bma_include.h:110:3: error: implicit declaration of function 'get_monotonic_boottime' [-Werror=implicit-function-declaration]
110 |   get_monotonic_boottime(&uptime);         |   ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:179:2: note: in expansion of macro 'GET_SYS_SECONDS'
179 |  GET_SYS_SECONDS(running_time);
|  ^~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/../edma_drv/bma_include.h:109:19: warning: unused variable 'uptime' [-Wunused-variable]
109 |   struct timespec uptime;         |                   ^~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:179:2: note: in expansion of macro 'GET_SYS_SECONDS'
179 |  GET_SYS_SECONDS(running_time);
|  ^~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:188:46: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
188 |  len += sprintf(buf + len, "[running_time]:%luD %02lu:%02lu:%02lun",
|                                            ~~^
|                                              |
|                                              long unsigned int
|                                            %u
189 |    running_time / (SECONDS_PER_DAY),
|    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|                 |
|                 int
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:188:53: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'int' [-Wformat=]
188 |  len += sprintf(buf + len, "[running_time]:%luD %02lu:%02lu:%02lun",
|                                                 ~~~~^
|                                                     |
|                                                     long unsigned int
|                                                 %02u
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:188:59: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'int' [-Wformat=]
188 |  len += sprintf(buf + len, "[running_time]:%luD %02lu:%02lu:%02lun",
|                                                       ~~~~^
|                                                           |
|                                                           long unsigned int
|                                                       %02u
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:188:65: warning: format '%lu' expects argument of type 'long unsigned int', but argument 6 has type 'int' [-Wformat=]
188 |  len += sprintf(buf + len, "[running_time]:%luD %02lu:%02lu:%02lun",
|                                                             ~~~~^
|                                                                 |
|                                                                 long unsigned int
|                                                             %02u
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: At top level:
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:394:5: warning: no previous prototype for 'bspveth_setup_tx_resources' [-Wmissing-prototypes]
394 | s32 bspveth_setup_tx_resources(struct bspveth_device *pvethdev,
|     ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/x86/include/asm/thread_info.h:12,
from include/linux/thread_info.h:38,
from arch/x86/include/asm/preempt.h:7,
from include/linux/preempt.h:78,
from include/linux/spinlock.h:51,
from include/linux/seqlock.h:36,
from include/linux/time.h:6,
from include/linux/stat.h:19,
from include/linux/module.h:13,
from drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:18:
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: In function 'bspveth_setup_tx_resources':
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:427:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
427 |  ptx_queue->pbdbase_p = (u8 *)(__pa((BSP_VETH_T)(ptx_queue->pbdbase_v)));
|                                     ^
arch/x86/include/asm/page.h:42:46: note: in definition of macro '__pa'
42 | #define __pa(x)  __phys_addr((unsigned long)(x))
|                                              ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: At top level:
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:443:6: warning: no previous prototype for 'bspveth_free_tx_resources' [-Wmissing-prototypes]
443 | void bspveth_free_tx_resources(struct bspveth_device *pvethdev,
|      ^~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:485:5: warning: no previous prototype for 'bspveth_setup_all_tx_resources' [-Wmissing-prototypes]
485 | s32 bspveth_setup_all_tx_resources(struct bspveth_device *pvethdev)
|     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: In function 'bspveth_setup_all_tx_resources':
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:514:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
514 |    (struct bspveth_dma_shmbd *)((BSP_VETH_T)(shmq_head)
|                                 ^
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:514:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
514 |    (struct bspveth_dma_shmbd *)((BSP_VETH_T)(shmq_head)
|    ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:517:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
517 |    (u8 *)((BSP_VETH_T)(shmq_head_p)
|           ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:517:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
517 |    (u8 *)((BSP_VETH_T)(shmq_head_p)
|    ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:520:28: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
520 |    (struct bspveth_dmal *)((BSP_VETH_T)(shmq_head)
|                            ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:520:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
520 |    (struct bspveth_dmal *)((BSP_VETH_T)(shmq_head)
|    ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:523:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
523 |    (u8 *)(u64)(VETH_SHAREPOOL_BASE_INBMC +
|    ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: At top level:
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:554:6: warning: no previous prototype for 'bspveth_free_all_tx_resources' [-Wmissing-prototypes]
554 | void bspveth_free_all_tx_resources(struct bspveth_device *pvethdev)
|      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:571:5: warning: no previous prototype for 'veth_alloc_one_rx_skb' [-Wmissing-prototypes]
571 | s32 veth_alloc_one_rx_skb(struct bspveth_rxtx_q *prx_queue, int idx)
|     ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:616:5: warning: no previous prototype for 'veth_refill_rxskb' [-Wmissing-prototypes]
616 | s32 veth_refill_rxskb(struct bspveth_rxtx_q *prx_queue, int queue)
|     ^~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:654:5: warning: no previous prototype for 'bspveth_setup_rx_skb' [-Wmissing-prototypes]
654 | s32 bspveth_setup_rx_skb(struct bspveth_device *pvethdev,
|     ^~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:685:6: warning: no previous prototype for 'bspveth_free_rx_skb' [-Wmissing-prototypes]
685 | void bspveth_free_rx_skb(struct bspveth_device *pvethdev,
|      ^~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:718:5: warning: no previous prototype for 'bspveth_setup_all_rx_skb' [-Wmissing-prototypes]
718 | s32 bspveth_setup_all_rx_skb(struct bspveth_device *pvethdev)
|     ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:746:6: warning: no previous prototype for 'bspveth_free_all_rx_skb' [-Wmissing-prototypes]
746 | void bspveth_free_all_rx_skb(struct bspveth_device *pvethdev)
|      ^~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:758:5: warning: no previous prototype for 'bspveth_setup_rx_resources' [-Wmissing-prototypes]
758 | s32 bspveth_setup_rx_resources(struct bspveth_device *pvethdev,
|     ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/x86/include/asm/thread_info.h:12,
from include/linux/thread_info.h:38,
from arch/x86/include/asm/preempt.h:7,
from include/linux/preempt.h:78,
from include/linux/spinlock.h:51,
from include/linux/seqlock.h:36,
from include/linux/time.h:6,
from include/linux/stat.h:19,
from include/linux/module.h:13,
from drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:18:
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: In function 'bspveth_setup_rx_resources':
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:792:36: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
792 |  prx_queue->pbdbase_p = (u8 *)__pa((BSP_VETH_T) (prx_queue->pbdbase_v));
|                                    ^
arch/x86/include/asm/page.h:42:46: note: in definition of macro '__pa'
42 | #define __pa(x)  __phys_addr((unsigned long)(x))
|                                              ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: At top level:
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:809:6: warning: no previous prototype for 'bspveth_free_rx_resources' [-Wmissing-prototypes]
809 | void bspveth_free_rx_resources(struct bspveth_device *pvethdev,
|      ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:841:5: warning: no previous prototype for 'bspveth_setup_all_rx_resources' [-Wmissing-prototypes]
841 | s32 bspveth_setup_all_rx_resources(struct bspveth_device *pvethdev)
|     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: In function 'bspveth_setup_all_rx_resources':
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:871:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
871 |    (struct bspveth_dma_shmbd *)((BSP_VETH_T)(shmq_head)
|                                 ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:871:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
871 |    (struct bspveth_dma_shmbd *)((BSP_VETH_T)(shmq_head)
|    ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:874:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
874 |    (u8 *)((BSP_VETH_T)(shmq_head_p)
|           ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:874:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
874 |    (u8 *)((BSP_VETH_T)(shmq_head_p)
|    ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:877:28: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
877 |    (struct bspveth_dmal *)((BSP_VETH_T)(shmq_head)
|                            ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:877:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
877 |    (struct bspveth_dmal *)((BSP_VETH_T)(shmq_head)
|    ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:880:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
880 |    (u8 *)(u64)(VETH_SHAREPOOL_BASE_INBMC
|    ^
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c: At top level:
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:908:6: warning: no previous prototype for 'bspveth_free_all_rx_resources' [-Wmissing-prototypes]
908 | void bspveth_free_all_rx_resources(struct bspveth_device *pvethdev)
|      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:926:5: warning: no previous prototype for 'bspveth_dev_install' [-Wmissing-prototypes]
926 | s32 bspveth_dev_install(void)
|     ^~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:961:5: warning: no previous prototype for 'bspveth_dev_uninstall' [-Wmissing-prototypes]
961 | s32 bspveth_dev_uninstall(void)
|     ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:979:5: warning: no previous prototype for 'veth_open' [-Wmissing-prototypes]
979 | s32 veth_open(struct net_device *pstr_dev)
|     ^~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1028:5: warning: no previous prototype for 'veth_close' [-Wmissing-prototypes]
1028 | s32 veth_close(struct net_device *pstr_dev)
|     ^~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1046:5: warning: no previous prototype for 'veth_config' [-Wmissing-prototypes]
1046 | s32 veth_config(struct net_device *pstr_dev, struct ifmap *pstr_map)
|     ^~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1063:6: warning: no previous prototype for 'bspveth_initstatis' [-Wmissing-prototypes]
1063 | void bspveth_initstatis(void)
|      ^~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1088:5: warning: no previous prototype for 'veth_ioctl' [-Wmissing-prototypes]
1088 | s32 veth_ioctl(struct net_device *pstr_dev, struct ifreq *pifr, s32 l_cmd)
|     ^~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1093:26: warning: no previous prototype for 'veth_stats' [-Wmissing-prototypes]
1093 | struct net_device_stats *veth_stats(struct net_device *pstr_dev)
|                          ^~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1098:5: warning: no previous prototype for 'veth_mac_set' [-Wmissing-prototypes]
1098 | s32 veth_mac_set(struct net_device *pstr_dev, void *p_mac)
|     ^~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1119:6: warning: no previous prototype for 'veth_tx_timeout' [-Wmissing-prototypes]
1119 | void veth_tx_timeout(struct net_device *pstr_dev)
|      ^~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1237:20: error: initialization of 'void (*)(struct net_device *, unsigned int)' from incompatible pointer type 'void (*)(struct net_device *)' [-Werror=incompatible-pointer-types]
1237 |  .ndo_tx_timeout = veth_tx_timeout,
|                    ^~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1237:20: note: (near initialization for 'veth_ops.ndo_tx_timeout')
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1240:6: warning: no previous prototype for 'veth_netdev_func_init' [-Wmissing-prototypes]
1240 | void veth_netdev_func_init(struct net_device *dev)
|      ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c:1274:5: warning: no previous prototype for 'veth_send_one_pkt' [-Wmissing-prototypes]
1274 | s32 veth_send_one_pkt(struct sk_buff *skb, int queue)
|     ^~~~~~~~~~~~~~~~~
In file included from include/linux/printk.h:404,
from include/linux/kernel.h:15,

vim +/__kernel_time_t +334 drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.h

   308	
   309	struct bspveth_device {
   310		struct bspveth_rxtx_q *ptx_queue[MAX_QUEUE_NUM];
   311		struct bspveth_rxtx_q *prx_queue[MAX_QUEUE_NUM];
   312		struct net_device *pnetdev;
   313		char name[NET_NAME_LEN];
   314	
   315		struct pci_dev *ppcidev;
   316		u8 *phostrtc_p;
   317		u8 *phostrtc_v;
   318	
   319		u8 *psysctl_v;
   320		u8 *ppcie1_v;
   321	
   322		u8 *pshmpool_p;
   323		u8 *pshmpool_v;
   324		u32 shmpoolsize;
   325	
   326		u32 recv_int;
   327		u32 tobmc_int;
   328		u32 tohost_int;
   329		u32 run_dma_tx_task;
   330		u32 run_dma_rx_task;
   331		u32 run_skb_rx_task;
   332		u32 run_skb_fr_task;
   333		u32 shutdown_cnt;
 > 334		__kernel_time_t init_time;
   335	
   336		/* spinlock for register */
   337		spinlock_t reg_lock;
   338	#ifndef USE_TASKLET
   339		struct timer_list skbtrtimer;
   340		struct timer_list dmatimer;
   341	#else
   342		struct tasklet_struct skb_task;
   343		struct tasklet_struct dma_task;
   344	#endif
   345	
   346		struct net_device_stats stats;
   347		struct work_struct shutdown_task;
   348	#ifdef DEP_BMA
   349		struct bma_priv_data_s *bma_priv;
   350	#else
   351		void *edma_priv;
   352	#endif
   353	};
   354	
   355	struct tag_pcie_comm_priv {
   356		char net_type[NET_TYPE_LEN];
   357		struct net_device_stats stats;
   358		int status;
   359		int irq_enable;
   360		int pcie_comm_rx_flag;
   361		spinlock_t lock; /* spinlock for priv data */
   362	};
   363	
   364	#define QUEUE_MASK(p)		((p) & (BSPVETH_POINT_MASK))
   365	
   366	#define CHECK_ADDR_ALIGN(addr, statis)\
   367	do {                         \
   368		if ((addr) & 0x3) \
   369			statis;\
   370	} while (0)
   371	
   372	#define PROC_P_STATIS(name, statis)\
   373		PROC_DPRINTK("[%10s]:\t0x%llx", #name, statis)
   374	
   375	#define  INC_STATIS_RXTX(queue, name, count, type) \
   376	do {                 \
   377		if (type == BSPVETH_RX)\
   378			g_bspveth_dev.prx_queue[queue]->s.name += count;\
   379		else\
   380			g_bspveth_dev.ptx_queue[queue]->s.name += count;\
   381	} while (0)
   382	
   383	#define PROC_DPRINTK(fmt, args...) (len += sprintf(buf + len, fmt, ##args))
   384	
   385	#define JUDGE_TX_QUEUE_SPACE(head, tail, len) \
   386		(((BSPVETH_MAX_QUE_DEEP + (tail) - (head) - 1) \
   387		    & BSPVETH_POINT_MASK) >= (len))
   388	
   389	#define JUDGE_RX_QUEUE_SPACE(head, tail, len) \
   390		(((BSPVETH_MAX_QUE_DEEP + (tail) - (head)) \
   391		    & BSPVETH_POINT_MASK) > (len))
   392	
 > 393	#define DMA_MAPPING_ERROR(device, dma)	dma_mapping_error(device, dma)
   394	

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0-DAY CI Kernel Test Service, Intel Corporation
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