Hi, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 45b00c94be33db5d00595046663163ce55cbbfb9 commit: d026e9c76aac3632af174cf02d5c94defa5e6026 usb: musb: Change end point selection to use new IO access date: 1 year, 7 months ago config: blackfin-allmodconfig (attached as .config) compiler: bfin-uclinux-gcc (GCC) 4.6.3 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout d026e9c76aac3632af174cf02d5c94defa5e6026 # save the attached .config to linux build tree make.cross ARCH=blackfin All errors (new ones prefixed by >>): drivers/usb/musb/tusb6010.c: In function 'tusb_get_revision': drivers/usb/musb/tusb6010.c:53:26: error: 'TUSB_DMA_CTRL_REV' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:53:26: note: each undeclared identifier is reported only once for each function it appears in drivers/usb/musb/tusb6010.c:55:3: error: implicit declaration of function 'TUSB_DIDR1_HI_CHIP_REV' [-Werror=implicit-function-declaration] drivers/usb/musb/tusb6010.c:56:5: error: 'TUSB_DIDR1_HI' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:57:17: error: 'TUSB_DIDR1_HI_REV_31' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_print_revision': drivers/usb/musb/tusb6010.c:71:2: error: 'TUSB_PRCM_REV' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:71:2: error: 'TUSB_INT_CTRL_REV' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:71:2: error: 'TUSB_GPIO_REV' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:71:2: error: 'TUSB_DMA_CTRL_REV' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:71:2: error: 'TUSB_DIDR1_HI' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_wbus_quirk': drivers/usb/musb/tusb6010.c:104:36: error: 'TUSB_PHY_OTG_CTRL' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:105:35: error: 'TUSB_PHY_OTG_CTRL_ENABLE' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:106:9: error: 'TUSB_PHY_OTG_CTRL_WRPROTECT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:107:21: error: 'TUSB_PHY_OTG_CTRL_TESTM2' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:107:21: error: 'TUSB_PHY_OTG_CTRL_TESTM1' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:107:21: error: 'TUSB_PHY_OTG_CTRL_TESTM0' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_ep_select': >> drivers/usb/musb/tusb6010.c:142:21: error: 'USB_INDEX' undeclared (first use >> in this function) drivers/usb/musb/tusb6010.c:142:21: error: 'USB_FADDR' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_write_fifo': drivers/usb/musb/tusb6010.c:235:24: error: 'TUSB_EP_TX_OFFSET' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:236:4: error: implicit declaration of function 'TUSB_EP_CONFIG_XFR_SIZE' [-Werror=implicit-function-declaration] drivers/usb/musb/tusb6010.c:238:27: error: 'TUSB_EP0_CONFIG_DIR_TX' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:239:4: error: implicit declaration of function 'TUSB_EP0_CONFIG_XFR_SIZE' [-Werror=implicit-function-declaration] drivers/usb/musb/tusb6010.c: In function 'tusb_read_fifo': drivers/usb/musb/tusb6010.c:283:24: error: 'TUSB_EP_RX_OFFSET' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_draw_power': drivers/usb/musb/tusb6010.c:346:26: error: 'TUSB_PRCM_MNGMT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:349:10: error: 'TUSB_PRCM_MNGMT_15_SW_EN' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:349:37: error: 'TUSB_PRCM_MNGMT_33_SW_EN' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_set_clock_source': drivers/usb/musb/tusb6010.c:369:26: error: 'TUSB_PRCM_CONF' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:370:2: error: implicit declaration of function 'TUSB_PRCM_CONF_SYS_CLKSEL' [-Werror=implicit-function-declaration] drivers/usb/musb/tusb6010.c: In function 'tusb_allow_idle': drivers/usb/musb/tusb6010.c:396:24: error: 'TUSB_PRCM_WBUS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:397:31: error: 'TUSB_REV_30' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:402:20: error: 'TUSB_PRCM_WNORCS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:403:21: error: 'TUSB_PRCM_WAKEUP_MASK' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:410:26: error: 'TUSB_PRCM_MNGMT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:413:10: error: 'TUSB_PRCM_MNGMT_OTG_VBUS_DET_EN' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:414:11: error: 'TUSB_PRCM_MNGMT_OTG_SESS_END_EN' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:419:9: error: 'TUSB_PRCM_MNGMT_PM_IDLE' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:419:35: error: 'TUSB_PRCM_MNGMT_DEV_IDLE' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_musb_vbus_status': drivers/usb/musb/tusb6010.c:434:31: error: 'TUSB_DEV_OTG_STAT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:435:33: error: 'TUSB_PRCM_MNGMT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:441:21: error: 'TUSB_PRCM_MNGMT_OTG_VBUS_DET_EN' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:449:17: error: 'TUSB_DEV_OTG_STAT_VBUS_VALID' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'musb_do_idle': drivers/usb/musb/tusb6010.c:489:14: error: 'TUSB_PRCM_WHOSTDISCON' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:490:7: error: 'TUSB_PRCM_WBUS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:491:8: error: 'TUSB_PRCM_WVBUS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:492:15: error: 'TUSB_PRCM_WID' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_musb_set_vbus': drivers/usb/musb/tusb6010.c:566:27: error: 'TUSB_PRCM_MNGMT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:567:27: error: 'TUSB_DEV_CONF' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:568:35: error: 'USB_OTG_DEV_CTL' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:568:35: error: 'USB_FADDR' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:571:3: error: implicit declaration of function 'TUSB_DEV_OTG_TIMER_VAL' [-Werror=implicit-function-declaration] drivers/usb/musb/tusb6010.c:571:11: error: 'TUSB_DEV_OTG_TIMER_ENABLE' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:576:11: error: 'TUSB_DEV_CONF_USB_HOST_MODE' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:584:32: error: 'TUSB_DEV_OTG_STAT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:585:20: error: 'TUSB_DEV_OTG_STAT_ID_STATUS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:610:12: error: 'TUSB_PRCM_MNGMT_15_SW_EN' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:610:39: error: 'TUSB_PRCM_MNGMT_33_SW_EN' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:613:21: error: 'TUSB_DEV_OTG_TIMER' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_musb_set_mode': drivers/usb/musb/tusb6010.c:636:31: error: 'TUSB_DEV_OTG_STAT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:637:35: error: 'TUSB_PHY_OTG_CTRL' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:638:34: error: 'TUSB_PHY_OTG_CTRL_ENABLE' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:639:31: error: 'TUSB_DEV_CONF' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:644:20: error: 'TUSB_PHY_OTG_CTRL_OTG_ID_PULLUP' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:646:15: error: 'TUSB_DEV_CONF_ID_SEL' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:647:16: error: 'TUSB_DEV_CONF_SOFT_ID' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:666:4: error: 'TUSB_PHY_OTG_CTRL_WRPROTECT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:673:16: error: 'TUSB_DEV_OTG_STAT_ID_STATUS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_otg_ints': drivers/usb/musb/tusb6010.c:683:36: error: 'TUSB_DEV_OTG_STAT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:688:17: error: 'TUSB_INT_SRC_ID_STATUS_CHNG' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:691:28: error: 'TUSB_DEV_OTG_STAT_ID_STATUS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:702:16: error: 'TUSB_INT_SRC_VBUS_SENSE_CHNG' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:715:19: error: 'TUSB_DEV_OTG_STAT_SESS_END' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:776:16: error: 'TUSB_INT_SRC_OTG_TIMEOUT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:787:37: error: 'USB_OTG_DEV_CTL' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:787:37: error: 'USB_FADDR' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:788:19: error: 'TUSB_DEV_OTG_STAT_VBUS_VALID' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_musb_interrupt': drivers/usb/musb/tusb6010.c:832:31: error: 'TUSB_INT_MASK' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:833:37: error: 'TUSB_INT_MASK_RESERVED_BITS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:835:30: error: 'TUSB_INT_SRC' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:835:47: error: 'TUSB_INT_SRC_RESERVED_BITS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:841:16: error: 'TUSB_INT_SRC_DEV_WAKEUP' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:845:30: error: 'TUSB_REV_30' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:852:23: error: 'TUSB_SCRATCH_PAD' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:863:27: error: 'TUSB_PRCM_WAKEUP_SOURCE' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:864:22: error: 'TUSB_PRCM_WAKEUP_CLEAR' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:865:14: error: 'TUSB_PRCM_WNORCS' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:875:16: error: 'TUSB_INT_SRC_USB_IP_CONN' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:879:17: error: 'TUSB_INT_SRC_VBUS_SENSE_CHNG' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:880:7: error: 'TUSB_INT_SRC_OTG_TIMEOUT' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:881:7: error: 'TUSB_INT_SRC_ID_STATUS_CHNG' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:887:17: error: 'TUSB_INT_SRC_TXRX_DMA_DONE' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:888:35: error: 'TUSB_DMA_INT_SRC' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:889:40: error: 'TUSB_DMA_INT_MASK' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:904:22: error: 'TUSB_DMA_INT_CLEAR' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:908:17: error: 'TUSB_INT_SRC_USB_IP_TX' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:908:42: error: 'TUSB_INT_SRC_USB_IP_RX' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:909:36: error: 'TUSB_USBIP_INT_SRC' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:911:22: error: 'TUSB_USBIP_INT_CLEAR' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:923:21: error: 'TUSB_INT_SRC_CLEAR' undeclared (first use in this function) drivers/usb/musb/tusb6010.c: In function 'tusb_musb_enable': drivers/usb/musb/tusb6010.c:947:21: error: 'TUSB_INT_MASK' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:947:36: error: 'TUSB_INT_SRC_USB_IP_SOF' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:950:21: error: 'TUSB_USBIP_INT_MASK' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:951:21: error: 'TUSB_DMA_INT_MASK' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:952:21: error: 'TUSB_GPIO_INT_MASK' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:955:21: error: 'TUSB_USBIP_INT_CLEAR' undeclared (first use in this function) drivers/usb/musb/tusb6010.c:956:21: error: 'TUSB_DMA_INT_CLEAR' undeclared (first use in this function) vim +/USB_INDEX +142 drivers/usb/musb/tusb6010.c 65 { 66 void __iomem *tbase = musb->ctrl_base; 67 u8 rev; 68 69 rev = musb->tusb_revision; 70 > 71 pr_info("tusb: %s%i.%i %s%i.%i %s%i.%i %s%i.%i %s%i %s%i.%i\n", 72 "prcm", 73 TUSB_REV_MAJOR(musb_readl(tbase, TUSB_PRCM_REV)), 74 TUSB_REV_MINOR(musb_readl(tbase, TUSB_PRCM_REV)), 75 "int", 76 TUSB_REV_MAJOR(musb_readl(tbase, TUSB_INT_CTRL_REV)), 77 TUSB_REV_MINOR(musb_readl(tbase, TUSB_INT_CTRL_REV)), 78 "gpio", 79 TUSB_REV_MAJOR(musb_readl(tbase, TUSB_GPIO_REV)), 80 TUSB_REV_MINOR(musb_readl(tbase, TUSB_GPIO_REV)), 81 "dma", 82 TUSB_REV_MAJOR(musb_readl(tbase, TUSB_DMA_CTRL_REV)), 83 TUSB_REV_MINOR(musb_readl(tbase, TUSB_DMA_CTRL_REV)), 84 "dieid", 85 TUSB_DIDR1_HI_CHIP_REV(musb_readl(tbase, TUSB_DIDR1_HI)), 86 "rev", 87 TUSB_REV_MAJOR(rev), TUSB_REV_MINOR(rev)); 88 } 89 90 #define WBUS_QUIRK_MASK (TUSB_PHY_OTG_CTRL_TESTM2 | TUSB_PHY_OTG_CTRL_TESTM1 \ 91 | TUSB_PHY_OTG_CTRL_TESTM0) 92 93 /* 94 * Workaround for spontaneous WBUS wake-up issue #2 for tusb3.0. 95 * Disables power detection in PHY for the duration of idle. 96 */ 97 static void tusb_wbus_quirk(struct musb *musb, int enabled) 98 { 99 void __iomem *tbase = musb->ctrl_base; 100 static u32 phy_otg_ctrl, phy_otg_ena; 101 u32 tmp; 102 103 if (enabled) { 104 phy_otg_ctrl = musb_readl(tbase, TUSB_PHY_OTG_CTRL); 105 phy_otg_ena = musb_readl(tbase, TUSB_PHY_OTG_CTRL_ENABLE); 106 tmp = TUSB_PHY_OTG_CTRL_WRPROTECT 107 | phy_otg_ena | WBUS_QUIRK_MASK; 108 musb_writel(tbase, TUSB_PHY_OTG_CTRL, tmp); 109 tmp = phy_otg_ena & ~WBUS_QUIRK_MASK; 110 tmp |= TUSB_PHY_OTG_CTRL_WRPROTECT | TUSB_PHY_OTG_CTRL_TESTM2; 111 musb_writel(tbase, TUSB_PHY_OTG_CTRL_ENABLE, tmp); 112 dev_dbg(musb->controller, "Enabled tusb wbus quirk ctrl %08x ena %08x\n", 113 musb_readl(tbase, TUSB_PHY_OTG_CTRL), 114 musb_readl(tbase, TUSB_PHY_OTG_CTRL_ENABLE)); 115 } else if (musb_readl(tbase, TUSB_PHY_OTG_CTRL_ENABLE) 116 & TUSB_PHY_OTG_CTRL_TESTM2) { 117 tmp = TUSB_PHY_OTG_CTRL_WRPROTECT | phy_otg_ctrl; 118 musb_writel(tbase, TUSB_PHY_OTG_CTRL, tmp); 119 tmp = TUSB_PHY_OTG_CTRL_WRPROTECT | phy_otg_ena; 120 musb_writel(tbase, TUSB_PHY_OTG_CTRL_ENABLE, tmp); 121 dev_dbg(musb->controller, "Disabled tusb wbus quirk ctrl %08x ena %08x\n", 122 musb_readl(tbase, TUSB_PHY_OTG_CTRL), 123 musb_readl(tbase, TUSB_PHY_OTG_CTRL_ENABLE)); 124 phy_otg_ctrl = 0; 125 phy_otg_ena = 0; 126 } 127 } 128 129 static u32 tusb_fifo_offset(u8 epnum) 130 { 131 return 0x200 + (epnum * 0x20); 132 } 133 134 static u32 tusb_ep_offset(u8 epnum, u16 offset) 135 { 136 return 0x10 + offset; 137 } 138 139 /* TUSB mapping: "flat" plus ep0 special cases */ 140 static void tusb_ep_select(void __iomem *mbase, u8 epnum) 141 { > 142 musb_writeb(mbase, MUSB_INDEX, epnum); 143 } 144 145 /* --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: Binary data
