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fmviesa006.fm.intel.com with ESMTP; 26 Nov 2024 20:51:43 -0800 Received: from kbuild by 8122d2fc1967 with local (Exim 4.96) (envelope-from ) id 1tGA1d-0007il-0T; Wed, 27 Nov 2024 04:51:41 +0000 Date: Wed, 27 Nov 2024 12:51:30 +0800 From: kernel test robot To: Thomas Bogendoerfer Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: drivers/net/ethernet/korina.c:391:20: sparse: sparse: incorrect type in argument 1 (different address spaces) Message-ID: <202411271231.FyTfh6jG-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Thomas, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 798bb342e0416d846cf67f4725a3428f39bfb96b commit: 6ef92063bf94cd8a6fa9fea3a82596955eb25424 net: korina: Make driver COMPILE_TESTable date: 3 years, 7 months ago config: mips-randconfig-r122-20241112 (https://download.01.org/0day-ci/archive/20241127/202411271231.FyTfh6jG-lkp@intel.com/config) compiler: mips64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241127/202411271231.FyTfh6jG-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/202411271231.FyTfh6jG-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/net/ethernet/korina.c:408:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected struct dma_reg *ch @@ got struct dma_reg [noderef] __iomem *tx_dma_regs @@ drivers/net/ethernet/korina.c:408:33: sparse: expected struct dma_reg *ch drivers/net/ethernet/korina.c:408:33: sparse: got struct dma_reg [noderef] __iomem *tx_dma_regs drivers/net/ethernet/korina.c:415:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected struct dma_reg *ch @@ got struct dma_reg [noderef] __iomem *rx_dma_regs @@ drivers/net/ethernet/korina.c:415:33: sparse: expected struct dma_reg *ch drivers/net/ethernet/korina.c:415:33: sparse: got struct dma_reg [noderef] __iomem *rx_dma_regs >> drivers/net/ethernet/korina.c:391:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:391:20: sparse: expected void const volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:391:20: sparse: got unsigned int * >> drivers/net/ethernet/korina.c:392:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:392:31: sparse: expected void volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:392:31: sparse: got unsigned int * drivers/net/ethernet/korina.c:394:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:394:33: sparse: expected void const volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:394:33: sparse: got unsigned int * drivers/net/ethernet/korina.c:397:28: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:397:28: sparse: expected void volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:397:28: sparse: got unsigned int * drivers/net/ethernet/korina.c:400:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:400:20: sparse: expected void volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:400:20: sparse: got unsigned int * drivers/net/ethernet/korina.c:401:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:401:20: sparse: expected void volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:401:20: sparse: got unsigned int * >> drivers/net/ethernet/korina.c:391:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:391:20: sparse: expected void const volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:391:20: sparse: got unsigned int * >> drivers/net/ethernet/korina.c:392:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:392:31: sparse: expected void volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:392:31: sparse: got unsigned int * drivers/net/ethernet/korina.c:394:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:394:33: sparse: expected void const volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:394:33: sparse: got unsigned int * drivers/net/ethernet/korina.c:397:28: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:397:28: sparse: expected void volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:397:28: sparse: got unsigned int * drivers/net/ethernet/korina.c:400:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:400:20: sparse: expected void volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:400:20: sparse: got unsigned int * drivers/net/ethernet/korina.c:401:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got unsigned int * @@ drivers/net/ethernet/korina.c:401:20: sparse: expected void volatile [noderef] __iomem *mem drivers/net/ethernet/korina.c:401:20: sparse: got unsigned int * vim +391 drivers/net/ethernet/korina.c 0fc96939a97ffd drivers/net/ethernet/korina.c Thomas Bogendoerfer 2021-04-19 387 ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 388 static inline void korina_abort_dma(struct net_device *dev, ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 389 struct dma_reg *ch) ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 390 { ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 @391 if (readl(&ch->dmac) & DMA_CHAN_RUN_BIT) { ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 @392 writel(0x10, &ch->dmac); ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 393 ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 394 while (!(readl(&ch->dmas) & DMA_STAT_HALT)) 860e9538a9482b drivers/net/ethernet/korina.c Florian Westphal 2016-05-03 395 netif_trans_update(dev); ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 396 ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 397 writel(0, &ch->dmas); ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 398 } ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 399 ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 400 writel(0, &ch->dmadptr); ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 401 writel(0, &ch->dmandptr); ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 402 } ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 403 ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 404 static void korina_abort_tx(struct net_device *dev) ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 405 { ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 406 struct korina_private *lp = netdev_priv(dev); ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 407 ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 @408 korina_abort_dma(dev, lp->tx_dma_regs); ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 409 } ef11291bcd5f96 drivers/net/korina.c Florian Fainelli 2008-03-19 410 :::::: The code at line 391 was first introduced by commit :::::: ef11291bcd5f963c72e7ba5952be3e3c97463d2c Add support the Korina (IDT RC32434) Ethernet MAC :::::: TO: Florian Fainelli :::::: CC: Jeff Garzik -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki