Re: [PATCH 13/14] usb: dwc2: host: fix descriptor list address masking
On Mon, Oct 12, 2015 at 03:06:32PM +0800, kbuild test robot wrote: > Hi Mian, > > [auto build test WARNING on balbi-usb/next -- if it's inappropriate base, > please suggest rules for selecting the more suitable base] > > config: i386-randconfig-x002-201541 (attached as .config) > reproduce: > # save the attached .config to linux build tree > make ARCH=i386 > > All warnings (new ones prefixed by >>): > >In file included from include/linux/dma-mapping.h:5:0, > from drivers/usb/dwc2/core.c:47: >drivers/usb/dwc2/core.c: In function 'dwc2_hc_start_transfer_ddma': >drivers/usb/dwc2/core.c:1949:24: warning: format '%x' expects argument of > type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long > unsigned int}' [-Wformat=] > dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", >^ >include/linux/device.h:1175:30: note: in definition of macro 'dev_dbg' > dev_printk(KERN_DEBUG, dev, format, ##arg) > ^ > >> drivers/usb/dwc2/core.c:1949:3: note: in expansion of macro 'dev_vdbg' > dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", > ^ I will fix it with following patch when I will resend: - dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", -chan->desc_list_addr, chan->hc_num); + dev_vdbg(hsotg->dev, "Wrote %pad to HCDMA(%d)\n", +&chan->desc_list_addr, chan->hc_num); > > vim +/dev_vdbg +1949 drivers/usb/dwc2/core.c > > b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 1933 > } > 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1934 > 95c8bc36 drivers/usb/dwc2/core.c Antti Seppälä 2015-08-20 1935 > dwc2_writel(hctsiz, hsotg->regs + HCTSIZ(chan->hc_num)); > 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1936 > 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1937 > /* Sync frame list only for periodics channels */ > 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1938 > if (chan->ep_type == USB_ENDPOINT_XFER_ISOC || > 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1939 > chan->ep_type == USB_ENDPOINT_XFER_INT) > 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1940 > dma_sync_single_for_device(hsotg->dev, hsotg->frame_list_dma, > 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1941 >hsotg->frame_list_sz, DMA_TO_DEVICE); > 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1942 > 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1943 > dma_sync_single_for_device(hsotg->dev, chan->desc_list_addr, > 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1944 >chan->desc_list_sz, DMA_TO_DEVICE); > 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1945 > 5f02f76d drivers/usb/dwc2/core.c Mian Yousaf Kaukab 2015-10-12 1946 > dwc2_writel(chan->desc_list_addr, hsotg->regs + HCDMA(chan->hc_num)); > 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1947 > b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 1948 > if (dbg_hc(chan)) > b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 @1949 > dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", > 5f02f76d drivers/usb/dwc2/core.c Mian Yousaf Kaukab 2015-10-12 1950 > chan->desc_list_addr, chan->hc_num); > 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1951 > 95c8bc36 drivers/usb/dwc2/core.c Antti Seppälä 2015-08-20 1952 > hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num)); > 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1953 > hcchar &= ~HCCHAR_MULTICNT_MASK; > 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1954 > hcchar |= chan->multi_count << HCCHAR_MULTICNT_SHIFT & > 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1955 > HCCHAR_MULTICNT_MASK; > 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1956 > 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1957 > if (hcchar & HCCHAR_CHDIS) > > :: The code at line 1949 was first introduced by commit > :: b49977a60dff529c1242f2d427774ea55885bc0b staging: dwc2: toggle > periodic debugging output separately > > :: TO: Matthijs Kooijman > :: CC: Greg Kroah-Hartman > > --- > 0-DAY kernel test infrastructureOpen Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.
Re: [PATCH 13/14] usb: dwc2: host: fix descriptor list address masking
Hi Mian, [auto build test WARNING on balbi-usb/next -- if it's inappropriate base, please suggest rules for selecting the more suitable base] config: tile-allyesconfig (attached as .config) 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 # save the attached .config to linux build tree make.cross ARCH=tile All warnings (new ones prefixed by >>): drivers/usb/dwc2/core.c: In function 'dwc2_hc_start_transfer_ddma': >> drivers/usb/dwc2/core.c:1949:3: warning: format '%x' expects argument of >> type 'unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat] vim +1949 drivers/usb/dwc2/core.c b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 1933 } 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1934 95c8bc36 drivers/usb/dwc2/core.c Antti Seppälä 2015-08-20 1935 dwc2_writel(hctsiz, hsotg->regs + HCTSIZ(chan->hc_num)); 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1936 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1937 /* Sync frame list only for periodics channels */ 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1938 if (chan->ep_type == USB_ENDPOINT_XFER_ISOC || 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1939 chan->ep_type == USB_ENDPOINT_XFER_INT) 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1940 dma_sync_single_for_device(hsotg->dev, hsotg->frame_list_dma, 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1941 hsotg->frame_list_sz, DMA_TO_DEVICE); 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1942 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1943 dma_sync_single_for_device(hsotg->dev, chan->desc_list_addr, 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1944 chan->desc_list_sz, DMA_TO_DEVICE); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1945 5f02f76d drivers/usb/dwc2/core.c Mian Yousaf Kaukab 2015-10-12 1946 dwc2_writel(chan->desc_list_addr, hsotg->regs + HCDMA(chan->hc_num)); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1947 b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 1948 if (dbg_hc(chan)) b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 @1949 dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", 5f02f76d drivers/usb/dwc2/core.c Mian Yousaf Kaukab 2015-10-12 1950 chan->desc_list_addr, chan->hc_num); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1951 95c8bc36 drivers/usb/dwc2/core.c Antti Seppälä 2015-08-20 1952 hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num)); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1953 hcchar &= ~HCCHAR_MULTICNT_MASK; 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1954 hcchar |= chan->multi_count << HCCHAR_MULTICNT_SHIFT & 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1955 HCCHAR_MULTICNT_MASK; 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1956 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1957 if (hcchar & HCCHAR_CHDIS) :: The code at line 1949 was first introduced by commit :: b49977a60dff529c1242f2d427774ea55885bc0b staging: dwc2: toggle periodic debugging output separately :: TO: Matthijs Kooijman :: CC: Greg Kroah-Hartman --- 0-DAY kernel test infrastructureOpen Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation .config.gz Description: Binary data
Re: [PATCH 13/14] usb: dwc2: host: fix descriptor list address masking
Hi Mian, [auto build test WARNING on balbi-usb/next -- if it's inappropriate base, please suggest rules for selecting the more suitable base] config: x86_64-randconfig-x013-201541 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): In file included from include/linux/dma-mapping.h:5:0, from drivers/usb/dwc2/core.c:47: drivers/usb/dwc2/core.c: In function 'dwc2_hc_start_transfer_ddma': >> drivers/usb/dwc2/core.c:1949:24: warning: format '%x' expects argument of >> type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long >> unsigned int}' [-Wformat=] dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", ^ include/linux/device.h:1275:31: note: in definition of macro 'dev_vdbg' dev_printk(KERN_DEBUG, dev, format, ##arg); \ ^ vim +1949 drivers/usb/dwc2/core.c b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 1933 } 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1934 95c8bc36 drivers/usb/dwc2/core.c Antti Seppälä 2015-08-20 1935 dwc2_writel(hctsiz, hsotg->regs + HCTSIZ(chan->hc_num)); 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1936 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1937 /* Sync frame list only for periodics channels */ 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1938 if (chan->ep_type == USB_ENDPOINT_XFER_ISOC || 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1939 chan->ep_type == USB_ENDPOINT_XFER_INT) 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1940 dma_sync_single_for_device(hsotg->dev, hsotg->frame_list_dma, 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1941 hsotg->frame_list_sz, DMA_TO_DEVICE); 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1942 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1943 dma_sync_single_for_device(hsotg->dev, chan->desc_list_addr, 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1944 chan->desc_list_sz, DMA_TO_DEVICE); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1945 5f02f76d drivers/usb/dwc2/core.c Mian Yousaf Kaukab 2015-10-12 1946 dwc2_writel(chan->desc_list_addr, hsotg->regs + HCDMA(chan->hc_num)); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1947 b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 1948 if (dbg_hc(chan)) b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 @1949 dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", 5f02f76d drivers/usb/dwc2/core.c Mian Yousaf Kaukab 2015-10-12 1950 chan->desc_list_addr, chan->hc_num); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1951 95c8bc36 drivers/usb/dwc2/core.c Antti Seppälä 2015-08-20 1952 hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num)); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1953 hcchar &= ~HCCHAR_MULTICNT_MASK; 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1954 hcchar |= chan->multi_count << HCCHAR_MULTICNT_SHIFT & 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1955 HCCHAR_MULTICNT_MASK; 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1956 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1957 if (hcchar & HCCHAR_CHDIS) :: The code at line 1949 was first introduced by commit :: b49977a60dff529c1242f2d427774ea55885bc0b staging: dwc2: toggle periodic debugging output separately :: TO: Matthijs Kooijman :: CC: Greg Kroah-Hartman --- 0-DAY kernel test infrastructureOpen Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation .config.gz Description: Binary data
Re: [PATCH 13/14] usb: dwc2: host: fix descriptor list address masking
Hi Mian, [auto build test WARNING on balbi-usb/next -- if it's inappropriate base, please suggest rules for selecting the more suitable base] config: i386-randconfig-x002-201541 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): In file included from include/linux/dma-mapping.h:5:0, from drivers/usb/dwc2/core.c:47: drivers/usb/dwc2/core.c: In function 'dwc2_hc_start_transfer_ddma': drivers/usb/dwc2/core.c:1949:24: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", ^ include/linux/device.h:1175:30: note: in definition of macro 'dev_dbg' dev_printk(KERN_DEBUG, dev, format, ##arg) ^ >> drivers/usb/dwc2/core.c:1949:3: note: in expansion of macro 'dev_vdbg' dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", ^ vim +/dev_vdbg +1949 drivers/usb/dwc2/core.c b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 1933 } 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1934 95c8bc36 drivers/usb/dwc2/core.c Antti Seppälä 2015-08-20 1935 dwc2_writel(hctsiz, hsotg->regs + HCTSIZ(chan->hc_num)); 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1936 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1937 /* Sync frame list only for periodics channels */ 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1938 if (chan->ep_type == USB_ENDPOINT_XFER_ISOC || 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1939 chan->ep_type == USB_ENDPOINT_XFER_INT) 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1940 dma_sync_single_for_device(hsotg->dev, hsotg->frame_list_dma, 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1941 hsotg->frame_list_sz, DMA_TO_DEVICE); 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1942 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1943 dma_sync_single_for_device(hsotg->dev, chan->desc_list_addr, 3c55d5e2 drivers/usb/dwc2/core.c Gregory Herrero2015-10-12 1944 chan->desc_list_sz, DMA_TO_DEVICE); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1945 5f02f76d drivers/usb/dwc2/core.c Mian Yousaf Kaukab 2015-10-12 1946 dwc2_writel(chan->desc_list_addr, hsotg->regs + HCDMA(chan->hc_num)); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1947 b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 1948 if (dbg_hc(chan)) b49977a6 drivers/staging/dwc2/core.c Matthijs Kooijman 2013-04-10 @1949 dev_vdbg(hsotg->dev, "Wrote %08x to HCDMA(%d)\n", 5f02f76d drivers/usb/dwc2/core.c Mian Yousaf Kaukab 2015-10-12 1950 chan->desc_list_addr, chan->hc_num); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1951 95c8bc36 drivers/usb/dwc2/core.c Antti Seppälä 2015-08-20 1952 hcchar = dwc2_readl(hsotg->regs + HCCHAR(chan->hc_num)); 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1953 hcchar &= ~HCCHAR_MULTICNT_MASK; 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1954 hcchar |= chan->multi_count << HCCHAR_MULTICNT_SHIFT & 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1955 HCCHAR_MULTICNT_MASK; 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1956 56f5b1cf drivers/staging/dwc2/core.c Paul Zimmerman 2013-03-11 1957 if (hcchar & HCCHAR_CHDIS) :: The code at line 1949 was first introduced by commit :: b49977a60dff529c1242f2d427774ea55885bc0b staging: dwc2: toggle periodic debugging output separately :: TO: Matthijs Kooijman :: CC: Greg Kroah-Hartman --- 0-DAY kernel test infrastructureOpen Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation .config.gz Description: Binary data