Hi Pavitrakumar, kernel test robot noticed the following build warnings: [auto build test WARNING on 4ad27a8be9dbefd4820da0f60da879d512b2f659] url: https://github.com/intel-lab-lkp/linux/commits/Pavitrakumar-M/Add-SPAcc-driver-to-Linux-kernel/20240412-115552 base: 4ad27a8be9dbefd4820da0f60da879d512b2f659 patch link: https://lore.kernel.org/r/20240412035342.1233930-5-pavitrakumarm%40vayavyalabs.com patch subject: [PATCH v2 4/4] Enable Driver compilation in crypto Kconfig and Makefile file config: i386-randconfig-061-20240412 (https://download.01.org/0day-ci/archive/20240412/202404122115.QyB2yx7M-lkp@xxxxxxxxx/config) compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240412/202404122115.QyB2yx7M-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/202404122115.QyB2yx7M-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/crypto/dwc-spacc/spacc_manager.c:663:31: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [usertype] *ciph_key @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_manager.c:663:31: sparse: expected unsigned int [usertype] *ciph_key drivers/crypto/dwc-spacc/spacc_manager.c:663:31: sparse: got void [noderef] __iomem * >> drivers/crypto/dwc-spacc/spacc_manager.c:665:31: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [usertype] *hash_key @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_manager.c:665:31: sparse: expected unsigned int [usertype] *hash_key drivers/crypto/dwc-spacc/spacc_manager.c:665:31: sparse: got void [noderef] __iomem * -- >> drivers/crypto/dwc-spacc/spacc_core.c:1384:59: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1384:59: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1384:59: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1388:59: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1388:59: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1388:59: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1393:59: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1393:59: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1393:59: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1397:59: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1397:59: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1397:59: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1405:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1405:51: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1405:51: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1409:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1409:51: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1409:51: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1412:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1412:51: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1412:51: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1416:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1416:51: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1416:51: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1420:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1420:51: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1420:51: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1424:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1424:51: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1424:51: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1427:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1427:51: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1427:51: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:1430:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:1430:51: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:1430:51: sparse: got void [noderef] __iomem * drivers/crypto/dwc-spacc/spacc_core.c:2442:52: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_core.c:2442:52: sparse: expected void *addr drivers/crypto/dwc-spacc/spacc_core.c:2442:52: sparse: got void [noderef] __iomem * >> drivers/crypto/dwc-spacc/spacc_core.c:2524:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem *regmap @@ got void *baseaddr @@ drivers/crypto/dwc-spacc/spacc_core.c:2524:23: sparse: expected void [noderef] __iomem *regmap drivers/crypto/dwc-spacc/spacc_core.c:2524:23: sparse: got void *baseaddr drivers/crypto/dwc-spacc/spacc_core.c:2646:45: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_core.c:2646:45: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_core.c:2646:45: sparse: got void * drivers/crypto/dwc-spacc/spacc_core.c:2647:45: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_core.c:2647:45: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_core.c:2647:45: sparse: got void * drivers/crypto/dwc-spacc/spacc_core.c:2648:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_core.c:2648:38: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_core.c:2648:38: sparse: got void * drivers/crypto/dwc-spacc/spacc_core.c:2650:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_core.c:2650:38: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_core.c:2650:38: sparse: got void * vim +663 drivers/crypto/dwc-spacc/spacc_manager.c ed973f332d62f8 Pavitrakumar M 2024-04-12 646 ed973f332d62f8 Pavitrakumar M 2024-04-12 647 /* Context manager */ ed973f332d62f8 Pavitrakumar M 2024-04-12 648 /* This will reset all reference counts, pointers, etc */ ed973f332d62f8 Pavitrakumar M 2024-04-12 649 void spacc_ctx_init_all(struct spacc_device *spacc) ed973f332d62f8 Pavitrakumar M 2024-04-12 650 { ed973f332d62f8 Pavitrakumar M 2024-04-12 651 int x; ed973f332d62f8 Pavitrakumar M 2024-04-12 652 struct spacc_ctx *ctx; ed973f332d62f8 Pavitrakumar M 2024-04-12 653 unsigned long lock_flag; ed973f332d62f8 Pavitrakumar M 2024-04-12 654 ed973f332d62f8 Pavitrakumar M 2024-04-12 655 spin_lock_irqsave(&spacc->ctx_lock, lock_flag); ed973f332d62f8 Pavitrakumar M 2024-04-12 656 /* initialize contexts */ ed973f332d62f8 Pavitrakumar M 2024-04-12 657 for (x = 0; x < spacc->config.num_ctx; x++) { ed973f332d62f8 Pavitrakumar M 2024-04-12 658 ctx = &spacc->ctx[x]; ed973f332d62f8 Pavitrakumar M 2024-04-12 659 ed973f332d62f8 Pavitrakumar M 2024-04-12 660 /* sets everything including ref_cnt and ncontig to 0 */ ed973f332d62f8 Pavitrakumar M 2024-04-12 661 memset(ctx, 0, sizeof(*ctx)); ed973f332d62f8 Pavitrakumar M 2024-04-12 662 ed973f332d62f8 Pavitrakumar M 2024-04-12 @663 ctx->ciph_key = spacc->regmap + SPACC_CTX_CIPH_KEY + (x * ed973f332d62f8 Pavitrakumar M 2024-04-12 664 spacc->config.ciph_page_size); ed973f332d62f8 Pavitrakumar M 2024-04-12 @665 ctx->hash_key = spacc->regmap + SPACC_CTX_HASH_KEY + (x * ed973f332d62f8 Pavitrakumar M 2024-04-12 666 spacc->config.hash_page_size); ed973f332d62f8 Pavitrakumar M 2024-04-12 667 } ed973f332d62f8 Pavitrakumar M 2024-04-12 668 spin_unlock_irqrestore(&spacc->ctx_lock, lock_flag); ed973f332d62f8 Pavitrakumar M 2024-04-12 669 } ed973f332d62f8 Pavitrakumar M 2024-04-12 670 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
