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Message-ID: <202503010346.46nbVSmT-lkp@intel.com>
Date: Sat, 1 Mar 2025 03:57:31 +0800
From: kernel test robot <lkp@...el.com>
To: Mathias Nyman <mathias.nyman@...ux.intel.com>, michal.pecio@...il.com,
ki.chiang65@...il.com
Cc: oe-kbuild-all@...ts.linux.dev, gregkh@...uxfoundation.org,
linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
Mathias Nyman <mathias.nyman@...ux.intel.com>
Subject: Re: [RFT PATCH] xhci: Handle spurious events on Etron host isoc
enpoints
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@intel.com/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@intel.com/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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503010346.46nbVSmT-lkp@intel.com/
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
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