Hi, Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master] [also build test WARNING on v5.2 next-20190712] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/christianluciano-m-gmail-com/staging-rtl8712-Add-parenthesis-to-Macro-argument/20190714-103146 config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=arm If you fix the issue, kindly add following tag Reported-by: kbuild test robot <l...@intel.com> All warnings (new ones prefixed by >>): In file included from drivers/staging/rtl8712/osdep_service.h:31:0, from drivers/staging/rtl8712/hal_init.c:25: drivers/staging/rtl8712/hal_init.c: In function 'chk_fwhdr': drivers/staging/rtl8712/basic_types.h:24:49: error: expected expression before ')' token #define FIELD_OFFSET(s, field) ((addr_t)&(((s) *)(0))->(field)) ^ >> drivers/staging/rtl8712/hal_init.c:136:12: note: in expansion of macro >> 'FIELD_OFFSET' fwhdrsz = FIELD_OFFSET(struct fw_hdr, fwpriv) + pfwhdr->fw_priv_sz; ^~~~~~~~~~~~ drivers/staging/rtl8712/hal_init.c: In function 'rtl8712_dl_fw': drivers/staging/rtl8712/basic_types.h:24:49: error: expected expression before ')' token #define FIELD_OFFSET(s, field) ((addr_t)&(((s) *)(0))->(field)) ^ drivers/staging/rtl8712/hal_init.c:176:26: note: in expansion of macro 'FIELD_OFFSET' ptr = (u8 *)mappedfw + FIELD_OFFSET(struct fw_hdr, fwpriv) + ^~~~~~~~~~~~ -- In file included from drivers/staging/rtl8712/osdep_service.h:31:0, from drivers/staging/rtl8712/rtl871x_ioctl_linux.c:20: drivers/staging/rtl8712/rtl871x_ioctl_linux.c: In function 'wpa_set_encryption': drivers/staging/rtl8712/basic_types.h:24:49: error: expected expression before ')' token #define FIELD_OFFSET(s, field) ((addr_t)&(((s) *)(0))->(field)) ^ >> drivers/staging/rtl8712/rtl871x_ioctl_linux.c:413:4: note: in expansion of >> macro 'FIELD_OFFSET' FIELD_OFFSET(struct NDIS_802_11_WEP, KeyMaterial); ^~~~~~~~~~~~ drivers/staging/rtl8712/rtl871x_ioctl_linux.c: In function 'r8711_wx_set_enc': drivers/staging/rtl8712/basic_types.h:24:49: error: expected expression before ')' token #define FIELD_OFFSET(s, field) ((addr_t)&(((s) *)(0))->(field)) ^ drivers/staging/rtl8712/rtl871x_ioctl_linux.c:1562:9: note: in expansion of macro 'FIELD_OFFSET' FIELD_OFFSET(struct NDIS_802_11_WEP, KeyMaterial); ^~~~~~~~~~~~ vim +/FIELD_OFFSET +136 drivers/staging/rtl8712/hal_init.c 359140aaea Ali Bahar 2011-09-04 24 2865d42c78 Larry Finger 2010-08-20 @25 #include "osdep_service.h" 2865d42c78 Larry Finger 2010-08-20 26 #include "drv_types.h" 16e53729b7 Larry Finger 2010-08-30 27 #include "usb_osintf.h" 2865d42c78 Larry Finger 2010-08-20 28 2865d42c78 Larry Finger 2010-08-20 29 #define FWBUFF_ALIGN_SZ 512 2865d42c78 Larry Finger 2010-08-20 30 #define MAX_DUMP_FWSZ 49152 /*default = 49152 (48k)*/ 2865d42c78 Larry Finger 2010-08-20 31 8c213fa591 Larry Finger 2012-02-05 32 static void rtl871x_load_fw_cb(const struct firmware *firmware, void *context) 2865d42c78 Larry Finger 2010-08-20 33 { 286570fbdf Nishka Dasgupta 2019-06-07 34 struct _adapter *adapter = context; 8c213fa591 Larry Finger 2012-02-05 35 286570fbdf Nishka Dasgupta 2019-06-07 36 complete(&adapter->rtl8712_fw_ready); 8c213fa591 Larry Finger 2012-02-05 37 if (!firmware) { 286570fbdf Nishka Dasgupta 2019-06-07 38 struct usb_device *udev = adapter->dvobjpriv.pusbdev; 286570fbdf Nishka Dasgupta 2019-06-07 39 struct usb_interface *usb_intf = adapter->pusb_intf; 6a7cbc38ad Sarah Khan 2014-09-24 40 87a573ada0 Przemo Firszt 2012-12-10 41 dev_err(&udev->dev, "r8712u: Firmware request failed\n"); 8c213fa591 Larry Finger 2012-02-05 42 usb_put_dev(udev); 286570fbdf Nishka Dasgupta 2019-06-07 43 usb_set_intfdata(usb_intf, NULL); 8c213fa591 Larry Finger 2012-02-05 44 return; 8c213fa591 Larry Finger 2012-02-05 45 } 286570fbdf Nishka Dasgupta 2019-06-07 46 adapter->fw = firmware; 8c213fa591 Larry Finger 2012-02-05 47 /* firmware available - start netdev */ 286570fbdf Nishka Dasgupta 2019-06-07 48 register_netdev(adapter->pnetdev); 8c213fa591 Larry Finger 2012-02-05 49 } 8c213fa591 Larry Finger 2012-02-05 50 8c213fa591 Larry Finger 2012-02-05 51 static const char firmware_file[] = "rtlwifi/rtl8712u.bin"; 8c213fa591 Larry Finger 2012-02-05 52 8c213fa591 Larry Finger 2012-02-05 53 int rtl871x_load_fw(struct _adapter *padapter) 8c213fa591 Larry Finger 2012-02-05 54 { 8c213fa591 Larry Finger 2012-02-05 55 struct device *dev = &padapter->dvobjpriv.pusbdev->dev; c84a7028cc Larry Finger 2011-01-14 56 int rc; 2865d42c78 Larry Finger 2010-08-20 57 8c213fa591 Larry Finger 2012-02-05 58 init_completion(&padapter->rtl8712_fw_ready); 87a573ada0 Przemo Firszt 2012-12-10 59 dev_info(dev, "r8712u: Loading firmware from \"%s\"\n", firmware_file); 8c213fa591 Larry Finger 2012-02-05 60 rc = request_firmware_nowait(THIS_MODULE, 1, firmware_file, dev, 8c213fa591 Larry Finger 2012-02-05 61 GFP_KERNEL, padapter, rtl871x_load_fw_cb); 8c213fa591 Larry Finger 2012-02-05 62 if (rc) 87a573ada0 Przemo Firszt 2012-12-10 63 dev_err(dev, "r8712u: Firmware request error %d\n", rc); 8c213fa591 Larry Finger 2012-02-05 64 return rc; 8c213fa591 Larry Finger 2012-02-05 65 } 8c213fa591 Larry Finger 2012-02-05 66 MODULE_FIRMWARE("rtlwifi/rtl8712u.bin"); 8c213fa591 Larry Finger 2012-02-05 67 286570fbdf Nishka Dasgupta 2019-06-07 68 static u32 rtl871x_open_fw(struct _adapter *adapter, const u8 **mappedfw) 8c213fa591 Larry Finger 2012-02-05 69 { 286570fbdf Nishka Dasgupta 2019-06-07 70 const struct firmware **raw = &adapter->fw; 8c213fa591 Larry Finger 2012-02-05 71 286570fbdf Nishka Dasgupta 2019-06-07 72 if (adapter->fw->size > 200000) { 286570fbdf Nishka Dasgupta 2019-06-07 73 dev_err(&adapter->pnetdev->dev, "r8172u: Badfw->size of %d\n", 286570fbdf Nishka Dasgupta 2019-06-07 74 (int)adapter->fw->size); c84a7028cc Larry Finger 2011-01-14 75 return 0; c84a7028cc Larry Finger 2011-01-14 76 } 286570fbdf Nishka Dasgupta 2019-06-07 77 *mappedfw = (*raw)->data; 286570fbdf Nishka Dasgupta 2019-06-07 78 return (*raw)->size; 2865d42c78 Larry Finger 2010-08-20 79 } 2865d42c78 Larry Finger 2010-08-20 80 286570fbdf Nishka Dasgupta 2019-06-07 81 static void fill_fwpriv(struct _adapter *adapter, struct fw_priv *fwpriv) 2865d42c78 Larry Finger 2010-08-20 82 { 286570fbdf Nishka Dasgupta 2019-06-07 83 struct dvobj_priv *dvobj = &adapter->dvobjpriv; 286570fbdf Nishka Dasgupta 2019-06-07 84 struct registry_priv *regpriv = &adapter->registrypriv; 2865d42c78 Larry Finger 2010-08-20 85 286570fbdf Nishka Dasgupta 2019-06-07 86 memset(fwpriv, 0, sizeof(struct fw_priv)); 2865d42c78 Larry Finger 2010-08-20 87 /* todo: check if needs endian conversion */ 286570fbdf Nishka Dasgupta 2019-06-07 88 fwpriv->hci_sel = RTL8712_HCI_TYPE_72USB; 286570fbdf Nishka Dasgupta 2019-06-07 89 fwpriv->usb_ep_num = (u8)dvobj->nr_endpoint; 286570fbdf Nishka Dasgupta 2019-06-07 90 fwpriv->bw_40MHz_en = regpriv->cbw40_enable; 286570fbdf Nishka Dasgupta 2019-06-07 91 switch (regpriv->rf_config) { 2865d42c78 Larry Finger 2010-08-20 92 case RTL8712_RF_1T1R: 286570fbdf Nishka Dasgupta 2019-06-07 93 fwpriv->rf_config = RTL8712_RFC_1T1R; 2865d42c78 Larry Finger 2010-08-20 94 break; 2865d42c78 Larry Finger 2010-08-20 95 case RTL8712_RF_2T2R: 286570fbdf Nishka Dasgupta 2019-06-07 96 fwpriv->rf_config = RTL8712_RFC_2T2R; 2865d42c78 Larry Finger 2010-08-20 97 break; 2865d42c78 Larry Finger 2010-08-20 98 case RTL8712_RF_1T2R: 2865d42c78 Larry Finger 2010-08-20 99 default: 286570fbdf Nishka Dasgupta 2019-06-07 100 fwpriv->rf_config = RTL8712_RFC_1T2R; 2865d42c78 Larry Finger 2010-08-20 101 } 286570fbdf Nishka Dasgupta 2019-06-07 102 fwpriv->mp_mode = (regpriv->mp_mode == 1) ? 1 : 0; a77a40cf8b Bhagyashri Dighole 2019-03-12 103 /* 0:off 1:on 2:auto */ 286570fbdf Nishka Dasgupta 2019-06-07 104 fwpriv->vcs_type = regpriv->vrtl_carrier_sense; 286570fbdf Nishka Dasgupta 2019-06-07 105 fwpriv->vcs_mode = regpriv->vcs_type; /* 1:RTS/CTS 2:CTS to self */ 365b01638c Robert Eshleman 2018-10-27 106 /* default enable turbo_mode */ 286570fbdf Nishka Dasgupta 2019-06-07 107 fwpriv->turbo_mode = ((regpriv->wifi_test == 1) ? 0 : 1); 286570fbdf Nishka Dasgupta 2019-06-07 108 fwpriv->low_power_mode = regpriv->low_power; 2865d42c78 Larry Finger 2010-08-20 109 } 2865d42c78 Larry Finger 2010-08-20 110 2865d42c78 Larry Finger 2010-08-20 111 static void update_fwhdr(struct fw_hdr *pfwhdr, const u8 *pmappedfw) 2865d42c78 Larry Finger 2010-08-20 112 { aa2e04bcdd Jannik Becher 2016-12-20 113 pfwhdr->signature = le16_to_cpu(*(__le16 *)pmappedfw); aa2e04bcdd Jannik Becher 2016-12-20 114 pfwhdr->version = le16_to_cpu(*(__le16 *)(pmappedfw + 2)); 2865d42c78 Larry Finger 2010-08-20 115 /* define the size of boot loader */ aa2e04bcdd Jannik Becher 2016-12-20 116 pfwhdr->dmem_size = le32_to_cpu(*(__le32 *)(pmappedfw + 4)); 2865d42c78 Larry Finger 2010-08-20 117 /* define the size of FW in IMEM */ aa2e04bcdd Jannik Becher 2016-12-20 118 pfwhdr->img_IMEM_size = le32_to_cpu(*(__le32 *)(pmappedfw + 8)); 2865d42c78 Larry Finger 2010-08-20 119 /* define the size of FW in SRAM */ aa2e04bcdd Jannik Becher 2016-12-20 120 pfwhdr->img_SRAM_size = le32_to_cpu(*(__le32 *)(pmappedfw + 12)); 2865d42c78 Larry Finger 2010-08-20 121 /* define the size of DMEM variable */ aa2e04bcdd Jannik Becher 2016-12-20 122 pfwhdr->fw_priv_sz = le32_to_cpu(*(__le32 *)(pmappedfw + 16)); 2865d42c78 Larry Finger 2010-08-20 123 } 2865d42c78 Larry Finger 2010-08-20 124 2865d42c78 Larry Finger 2010-08-20 125 static u8 chk_fwhdr(struct fw_hdr *pfwhdr, u32 ulfilelength) 2865d42c78 Larry Finger 2010-08-20 126 { 2865d42c78 Larry Finger 2010-08-20 127 u32 fwhdrsz, fw_sz; 2865d42c78 Larry Finger 2010-08-20 128 2865d42c78 Larry Finger 2010-08-20 129 /* check signature */ 2865d42c78 Larry Finger 2010-08-20 130 if ((pfwhdr->signature != 0x8712) && (pfwhdr->signature != 0x8192)) 2865d42c78 Larry Finger 2010-08-20 131 return _FAIL; 2865d42c78 Larry Finger 2010-08-20 132 /* check fw_priv_sze & sizeof(struct fw_priv) */ 2865d42c78 Larry Finger 2010-08-20 133 if (pfwhdr->fw_priv_sz != sizeof(struct fw_priv)) 2865d42c78 Larry Finger 2010-08-20 134 return _FAIL; 2865d42c78 Larry Finger 2010-08-20 135 /* check fw_sz & image_fw_sz */ 2865d42c78 Larry Finger 2010-08-20 @136 fwhdrsz = FIELD_OFFSET(struct fw_hdr, fwpriv) + pfwhdr->fw_priv_sz; 2865d42c78 Larry Finger 2010-08-20 137 fw_sz = fwhdrsz + pfwhdr->img_IMEM_size + pfwhdr->img_SRAM_size + 2865d42c78 Larry Finger 2010-08-20 138 pfwhdr->dmem_size; 2865d42c78 Larry Finger 2010-08-20 139 if (fw_sz != ulfilelength) 2865d42c78 Larry Finger 2010-08-20 140 return _FAIL; 2865d42c78 Larry Finger 2010-08-20 141 return _SUCCESS; 2865d42c78 Larry Finger 2010-08-20 142 } 2865d42c78 Larry Finger 2010-08-20 143 :::::: The code at line 136 was first introduced by commit :::::: 2865d42c78a9121caad52cb02d1fbb7f5cdbc4ef staging: r8712u: Add the new driver to the mainline kernel :::::: TO: Larry Finger <larry.fin...@lwfinger.net> :::::: CC: Larry Finger <larry.fin...@lwfinger.net> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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