From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A0737944E for ; Sun, 22 Dec 2024 14:16:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734876973; cv=none; b=c14GT5kCPU5kAKKLFukOR2FdJtNtpD+svfDiitcoJlknA59L5T2BJ//XPeXU64/2VaNhaiSd/Z8/gkmWNe1Iuv2wURbLYuFB6oChJE4eH2H002JTZ14kBIagocRforAvjFRof4cb/6baIvAb697AkOYm7Ywtio1so8lcDLGRAKo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734876973; c=relaxed/simple; bh=ZDSgVxV5Eum28zsHd2MLCuxFgoO49/yUCHpk+Kgea08=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=MvXLI5n6UyyYEvk56v6cpkv7r8NqTCat4itvwtHUM9nv+KC//pcwCdLsDNabWLjzPkYSKK7cw3/RKYkMCNqbspWuhmZVUa5dEs8xoraFJEVeQu6qTY6OxTEk2t2jMtIpnj5kNGRyMHIFeKCFeGQ+OWUaOQ7bEpya3m62BYYYvkE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=D0afaegs; arc=none smtp.client-ip=198.175.65.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="D0afaegs" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1734876970; x=1766412970; h=date:from:to:cc:subject:message-id:mime-version; bh=ZDSgVxV5Eum28zsHd2MLCuxFgoO49/yUCHpk+Kgea08=; b=D0afaegsEtijjOdaRm7Hxl1OhauyGd+g5Ll5Bqw+5UGCSoTyaF+BCBpV 5XSlkHdnEvoGK0sYaYYDxPZ3xzTYoVhakrfNX4WZnw2glRtP06eAaEmKM hNN52a9dch7qcTTDlzdlZJ+NVO5a7K3fi248ZMJOCuvWLdkQMo5v0bo7v wwrc/pDVbGzTXPNXajRkvOrA/pv2XgFioyyLgKYTCaglSYtFo+mzTNCs6 BIwK0S5nMAXRQglTw2prjcjiQWUePDifadm14zUwRTRuLF3jgcrmP1z1l vDBfMB+bhl5jCKvK0UzFC/RWcDMb5L2N+CxoKHJOctWHL3H6OHiCs5Kpp Q==; X-CSE-ConnectionGUID: rOe68cZYT6eodYbQs26vyQ== X-CSE-MsgGUID: hbRFUjhIRMCyJVbBFKGLWg== X-IronPort-AV: E=McAfee;i="6700,10204,11294"; a="39141380" X-IronPort-AV: E=Sophos;i="6.12,255,1728975600"; d="scan'208";a="39141380" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Dec 2024 06:16:10 -0800 X-CSE-ConnectionGUID: 6Fi78um/R9S4ULi3updDaA== X-CSE-MsgGUID: Uth6bQZmSrC+JqnrEd5mIw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,255,1728975600"; d="scan'208";a="98745891" Received: from lkp-server01.sh.intel.com (HELO a46f226878e0) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 22 Dec 2024 06:16:08 -0800 Received: from kbuild by a46f226878e0 with local (Exim 4.96) (envelope-from ) id 1tPMkY-0002zz-2H; Sun, 22 Dec 2024 14:16:06 +0000 Date: Sun, 22 Dec 2024 22:15:27 +0800 From: kernel test robot To: Thangaraj Samynathan Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Mark Brown Subject: drivers/spi/spi-pci1xxxx.c:373:9: sparse: sparse: incorrect type in argument 1 (different address spaces) Message-ID: <202412222214.8owfMbIo-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 tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 48f506ad0b683d3e7e794efa60c5785c4fdc86fa commit: 9538edeb72c989a4b90964ae4bba107eaf21a791 spi: mchp-pci1xxxx: DMA support for copying data to and from SPI Buf date: 11 months ago config: sh-randconfig-r133-20241222 (https://download.01.org/0day-ci/archive/20241222/202412222214.8owfMbIo-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241222/202412222214.8owfMbIo-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/202412222214.8owfMbIo-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/spi/spi-pci1xxxx.c:369:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *base @@ got void [noderef] __iomem * @@ drivers/spi/spi-pci1xxxx.c:369:22: sparse: expected void *base drivers/spi/spi-pci1xxxx.c:369:22: sparse: got void [noderef] __iomem * drivers/spi/spi-pci1xxxx.c:371:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *base @@ got void [noderef] __iomem * @@ drivers/spi/spi-pci1xxxx.c:371:22: sparse: expected void *base drivers/spi/spi-pci1xxxx.c:371:22: sparse: got void [noderef] __iomem * >> drivers/spi/spi-pci1xxxx.c:373:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got void * @@ drivers/spi/spi-pci1xxxx.c:373:9: sparse: expected void const volatile [noderef] __iomem *ptr drivers/spi/spi-pci1xxxx.c:373:9: sparse: got void * drivers/spi/spi-pci1xxxx.c:374:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got void * @@ drivers/spi/spi-pci1xxxx.c:374:9: sparse: expected void const volatile [noderef] __iomem *ptr drivers/spi/spi-pci1xxxx.c:374:9: sparse: got void * drivers/spi/spi-pci1xxxx.c:375:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got void * @@ drivers/spi/spi-pci1xxxx.c:375:9: sparse: expected void const volatile [noderef] __iomem *ptr drivers/spi/spi-pci1xxxx.c:375:9: sparse: got void * drivers/spi/spi-pci1xxxx.c:376:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got void * @@ drivers/spi/spi-pci1xxxx.c:376:9: sparse: expected void const volatile [noderef] __iomem *ptr drivers/spi/spi-pci1xxxx.c:376:9: sparse: got void * drivers/spi/spi-pci1xxxx.c:377:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got void * @@ drivers/spi/spi-pci1xxxx.c:377:9: sparse: expected void const volatile [noderef] __iomem *ptr drivers/spi/spi-pci1xxxx.c:377:9: sparse: got void * drivers/spi/spi-pci1xxxx.c:379:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got void * @@ drivers/spi/spi-pci1xxxx.c:379:9: sparse: expected void const volatile [noderef] __iomem *ptr drivers/spi/spi-pci1xxxx.c:379:9: sparse: got void * vim +373 drivers/spi/spi-pci1xxxx.c 362 363 static void pci1xxxx_spi_setup_dma_from_io(struct pci1xxxx_spi_internal *p, 364 dma_addr_t dma_addr, u32 len) 365 { 366 void *base; 367 368 if (!p->hw_inst) 369 base = p->parent->dma_offset_bar + SPI_DMA_CH0_WR_BASE; 370 else 371 base = p->parent->dma_offset_bar + SPI_DMA_CH1_WR_BASE; 372 > 373 writel(DMA_INTR_EN, base + SPI_DMA_CH_CTL1_OFFSET); 374 writel(len, base + SPI_DMA_CH_XFER_LEN_OFFSET); 375 writel(lower_32_bits(dma_addr), base + SPI_DMA_CH_DAR_LO_OFFSET); 376 writel(upper_32_bits(dma_addr), base + SPI_DMA_CH_DAR_HI_OFFSET); 377 writel(lower_32_bits(SPI_PERI_ADDR_BASE + SPI_MST_RSP_BUF_OFFSET(p->hw_inst)), 378 base + SPI_DMA_CH_SAR_LO_OFFSET); 379 writel(upper_32_bits(SPI_PERI_ADDR_BASE + SPI_MST_RSP_BUF_OFFSET(p->hw_inst)), 380 base + SPI_DMA_CH_SAR_HI_OFFSET); 381 } 382 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki