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charset=us-ascii Content-Disposition: inline tree: https://github.com/AsahiLinux/linux bits/080-wifi head: bae8b9b1d3b8c3fc9e9e35e1b0656cc5bcdae6ec commit: 6ae91cffd5dfd4ecf2336d3992ff304dd750e9da [7/48] wifi: brcmfmac: Implement the H2D/D2H mailbox data commonring messages config: riscv-randconfig-r113-20241118 (https://download.01.org/0day-ci/archive/20241119/202411190020.etjEmDHz-lkp@intel.com/config) compiler: riscv64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241119/202411190020.etjEmDHz-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202411190020.etjEmDHz-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c:1544:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] data @@ got unsigned int [usertype] data @@ drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c:1544:23: sparse: expected restricted __le32 [usertype] data drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c:1544:23: sparse: got unsigned int [usertype] data vim +1544 drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c 1520 1521 1522 int brcmf_msgbuf_h2d_mb_write(struct brcmf_pub *drvr, u32 data) 1523 { 1524 struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd; 1525 struct brcmf_commonring *commonring; 1526 struct msgbuf_h2d_mailbox_data *request; 1527 void *ret_ptr; 1528 int err; 1529 1530 commonring = msgbuf->commonrings[BRCMF_H2D_MSGRING_CONTROL_SUBMIT]; 1531 brcmf_commonring_lock(commonring); 1532 ret_ptr = brcmf_commonring_reserve_for_write(commonring); 1533 if (!ret_ptr) { 1534 bphy_err(drvr, "Failed to reserve space in commonring\n"); 1535 brcmf_commonring_unlock(commonring); 1536 return -ENOMEM; 1537 } 1538 1539 request = (struct msgbuf_h2d_mailbox_data *)ret_ptr; 1540 request->msg.msgtype = MSGBUF_TYPE_H2D_MAILBOX_DATA; 1541 request->msg.ifidx = -1; 1542 request->msg.flags = 0; 1543 request->msg.request_id = 0; > 1544 request->data = data; 1545 1546 err = brcmf_commonring_write_complete(commonring); 1547 brcmf_commonring_unlock(commonring); 1548 1549 return err; 1550 } 1551 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki