Hi Mathias, kernel test robot noticed the following build errors: [auto build test ERROR on usb/usb-testing] [also build test ERROR on usb/usb-next usb/usb-linus linus/master v6.14-rc4 next-20250228] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Mathias-Nyman/xhci-Handle-spurious-events-on-Etron-host-isoc-enpoints/20250301-001842 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing patch link: https://lore.kernel.org/r/20250228161824.3164826-1-mathias.nyman%40linux.intel.com patch subject: [RFT PATCH] xhci: Handle spurious events on Etron host isoc enpoints config: sh-randconfig-002-20250301 (https://download.01.org/0day-ci/archive/20250301/202503010346.46nbVSmT-lkp@xxxxxxxxx/config) compiler: sh4-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250301/202503010346.46nbVSmT-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202503010346.46nbVSmT-lkp@xxxxxxxxx/ All error/warnings (new ones prefixed by >>): drivers/usb/host/xhci-ring.c: In function 'xhci_spurious_success_tx_event': >> drivers/usb/host/xhci-ring.c:2650:21: error: 'struct xhci_ring' has no member named 'old_trb_comp_code' 2650 | switch (ring->old_trb_comp_code) { | ^~ In file included from include/linux/device.h:15, from include/linux/dma-mapping.h:5, from drivers/usb/host/xhci-ring.c:59: drivers/usb/host/xhci-ring.c: In function 'handle_tx_event': drivers/usb/host/xhci-ring.c:2717:60: error: 'struct xhci_ring' has no member named 'old_trb_comp_code' 2717 | slot_id, ep_index, ep_ring->old_trb_comp_code); | ^~ include/linux/dev_printk.h:139:56: note: in definition of macro 'dev_no_printk' 139 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ drivers/usb/host/xhci.h:1733:9: note: in expansion of macro 'dev_dbg' 1733 | dev_dbg(xhci_to_hcd(xhci)->self.controller , fmt , ## args) | ^~~~~~~ drivers/usb/host/xhci-ring.c:2716:25: note: in expansion of macro 'xhci_dbg' 2716 | xhci_dbg(xhci, "Successful completion on short TX for slot %u ep %u with last td comp code %d\n", | ^~~~~~~~ drivers/usb/host/xhci-ring.c:2913:77: error: 'struct xhci_ring' has no member named 'old_trb_comp_code' 2913 | &ep_trb_dma, trb_comp_code, ep_ring->old_trb_comp_code); | ^~ include/linux/dev_printk.h:139:56: note: in definition of macro 'dev_no_printk' 139 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ drivers/usb/host/xhci.h:1733:9: note: in expansion of macro 'dev_dbg' 1733 | dev_dbg(xhci_to_hcd(xhci)->self.controller , fmt , ## args) | ^~~~~~~ drivers/usb/host/xhci-ring.c:2912:33: note: in expansion of macro 'xhci_dbg' 2912 | xhci_dbg(xhci, "Spurious event dma %pad, comp_code %u after %u\n", | ^~~~~~~~ drivers/usb/host/xhci-ring.c:2914:40: error: 'struct xhci_ring' has no member named 'old_trb_comp_code' 2914 | ep_ring->old_trb_comp_code = trb_comp_code; | ^~ drivers/usb/host/xhci-ring.c:2942:16: error: 'struct xhci_ring' has no member named 'old_trb_comp_code' 2942 | ep_ring->old_trb_comp_code = trb_comp_code; | ^~ drivers/usb/host/xhci-ring.c: In function 'xhci_spurious_success_tx_event': >> drivers/usb/host/xhci-ring.c:2661:1: warning: control reaches end of non-void function [-Wreturn-type] 2661 | } | ^ vim +2650 drivers/usb/host/xhci-ring.c 2646 2647 static bool xhci_spurious_success_tx_event(struct xhci_hcd *xhci, 2648 struct xhci_ring *ring) 2649 { > 2650 switch (ring->old_trb_comp_code) { 2651 case COMP_SHORT_PACKET: 2652 return xhci->quirks & XHCI_SPURIOUS_SUCCESS; 2653 case COMP_USB_TRANSACTION_ERROR: 2654 case COMP_BABBLE_DETECTED_ERROR: 2655 case COMP_ISOCH_BUFFER_OVERRUN: 2656 return xhci->quirks & XHCI_ETRON_HOST && 2657 ring->type == TYPE_ISOC; 2658 default: 2659 return false; 2660 } > 2661 } 2662 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
