Hi Pavitrakumar, kernel test robot noticed the following build warnings: [auto build test WARNING on herbert-cryptodev-2.6/master] [also build test WARNING on herbert-crypto-2.6/master linus/master v6.8-rc7 next-20240305] [cannot apply to xilinx-xlnx/master] [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/Pavitrakumar-M/Add-SPAcc-driver-to-Linux-kernel/20240305-193337 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master patch link: https://lore.kernel.org/r/20240305112831.3380896-5-pavitrakumarm%40vayavyalabs.com patch subject: [PATCH 4/4] Enable Driver compilation in crypto Kconfig and Makefile file config: x86_64-randconfig-122-20240306 (https://download.01.org/0day-ci/archive/20240306/202403061522.phoAmD4a-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240306/202403061522.phoAmD4a-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/202403061522.phoAmD4a-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/crypto/dwc-spacc/spacc_interrupt.c:17:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:17:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:17:36: sparse: got void * >> drivers/crypto/dwc-spacc/spacc_interrupt.c:21:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:21:17: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:21:17: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:46:63: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:46:63: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:46:63: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:54:63: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:54:63: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:54:63: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:65:25: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:65:25: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:65:25: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:82:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:82:33: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:82:33: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:97:35: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:97:35: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:97:35: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:108:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:108:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:108:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:112:39: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:112:39: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:112:39: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:114:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:114:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:114:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:116:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:116:47: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:116:47: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:121:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:121:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:121:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:123:39: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:123:39: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:123:39: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:130:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:130:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:130:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:139:36: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:139:36: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:139:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:140:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:140:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:140:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:142:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:142:47: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:142:47: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:147:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:147:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:147:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:149:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:149:47: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:149:47: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:154:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:154:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:154:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:156:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:156:47: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:156:47: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:161:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:161:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:161:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:163:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:163:47: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:163:47: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:168:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:168:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:168:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:170:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:170:47: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:170:47: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:175:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:175:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:175:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:177:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:177:47: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:177:47: sparse: got void * drivers/crypto/dwc-spacc/spacc_interrupt.c:182:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_interrupt.c:182:33: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_interrupt.c:182:33: sparse: got void * >> drivers/crypto/dwc-spacc/spacc_interrupt.c:180:6: sparse: sparse: symbol 'spacc_disable_int' was not declared. Should it be static? -- >> drivers/crypto/dwc-spacc/spacc_device.c:106:18: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *baseaddr @@ got void [noderef] __iomem * @@ drivers/crypto/dwc-spacc/spacc_device.c:106:18: sparse: expected void *baseaddr drivers/crypto/dwc-spacc/spacc_device.c:106:18: sparse: got void [noderef] __iomem * >> drivers/crypto/dwc-spacc/spacc_device.c:227:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_device.c:227:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_device.c:227:36: sparse: got void * >> drivers/crypto/dwc-spacc/spacc_device.c:229:36: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_device.c:229:36: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_device.c:229:36: sparse: got void * drivers/crypto/dwc-spacc/spacc_device.c:233:28: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_device.c:233:28: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_device.c:233:28: sparse: got void * -- >> drivers/crypto/dwc-spacc/spacc_skcipher.c:15:17: sparse: sparse: symbol 'possible_ciphers' was not declared. Should it be static? >> drivers/crypto/dwc-spacc/spacc_skcipher.c:153:50: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_skcipher.c:153:50: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_skcipher.c:153:50: sparse: got void * drivers/crypto/dwc-spacc/spacc_skcipher.c:477:44: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_skcipher.c:477:44: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_skcipher.c:477:44: sparse: got void * drivers/crypto/dwc-spacc/spacc_skcipher.c:492:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_skcipher.c:492:51: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_skcipher.c:492:51: sparse: got void * drivers/crypto/dwc-spacc/spacc_skcipher.c:509:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_skcipher.c:509:51: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_skcipher.c:509:51: sparse: got void * drivers/crypto/dwc-spacc/spacc_skcipher.c:526:51: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_skcipher.c:526:51: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_skcipher.c:526:51: sparse: got void * >> drivers/crypto/dwc-spacc/spacc_skcipher.c:651:21: sparse: sparse: symbol 'spacc_skcipher_alg' was not declared. Should it be static? drivers/crypto/dwc-spacc/spacc_skcipher.c: note: in included file (through include/linux/smp.h, include/linux/lockdep.h, include/linux/spinlock.h, ...): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true -- >> drivers/crypto/dwc-spacc/spacc_aead.c:522:50: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_aead.c:522:50: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_aead.c:522:50: sparse: got void * >> drivers/crypto/dwc-spacc/spacc_aead.c:1246:17: sparse: sparse: symbol 'spacc_aead_algs' was not declared. Should it be static? drivers/crypto/dwc-spacc/spacc_aead.c: note: in included file (through include/linux/swait.h, include/linux/completion.h, include/linux/crypto.h, ...): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true -- >> drivers/crypto/dwc-spacc/spacc_ahash.c:1106:24: sparse: sparse: symbol 'spacc_hash_template' was not declared. Should it be static? drivers/crypto/dwc-spacc/spacc_ahash.c: note: in included file (through include/linux/swait.h, include/linux/completion.h, include/linux/crypto.h, ...): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true -- >> drivers/crypto/dwc-spacc/spacc_hal.c:25:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_hal.c:25:25: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:25:25: sparse: got void * >> drivers/crypto/dwc-spacc/spacc_hal.c:46:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_hal.c:46:32: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:46:32: sparse: got void * drivers/crypto/dwc-spacc/spacc_hal.c:48:23: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_hal.c:48:23: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:48:23: sparse: got void * drivers/crypto/dwc-spacc/spacc_hal.c:57:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_hal.c:57:25: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:57:25: sparse: got void * drivers/crypto/dwc-spacc/spacc_hal.c:66:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_hal.c:66:25: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:66:25: sparse: got void * drivers/crypto/dwc-spacc/spacc_hal.c:86:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_hal.c:86:33: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:86:33: sparse: got void * drivers/crypto/dwc-spacc/spacc_hal.c:92:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/crypto/dwc-spacc/spacc_hal.c:92:31: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:92:31: sparse: got void * >> drivers/crypto/dwc-spacc/spacc_hal.c:103:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned char *addr @@ drivers/crypto/dwc-spacc/spacc_hal.c:103:32: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:103:32: sparse: got unsigned char *addr >> drivers/crypto/dwc-spacc/spacc_hal.c:113:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned char *addr @@ drivers/crypto/dwc-spacc/spacc_hal.c:113:32: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:113:32: sparse: got unsigned char *addr drivers/crypto/dwc-spacc/spacc_hal.c:130:27: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned char *addr @@ drivers/crypto/dwc-spacc/spacc_hal.c:130:27: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:130:27: sparse: got unsigned char *addr drivers/crypto/dwc-spacc/spacc_hal.c:142:27: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned char *addr @@ drivers/crypto/dwc-spacc/spacc_hal.c:142:27: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:142:27: sparse: got unsigned char *addr drivers/crypto/dwc-spacc/spacc_hal.c:163:27: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned char *addr @@ drivers/crypto/dwc-spacc/spacc_hal.c:163:27: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:163:27: sparse: got unsigned char *addr drivers/crypto/dwc-spacc/spacc_hal.c:175:27: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned char *addr @@ drivers/crypto/dwc-spacc/spacc_hal.c:175:27: sparse: expected void const volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:175:27: sparse: got unsigned char *addr >> drivers/crypto/dwc-spacc/spacc_hal.c:212:21: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *addr @@ drivers/crypto/dwc-spacc/spacc_hal.c:212:21: sparse: expected void volatile [noderef] __iomem *addr drivers/crypto/dwc-spacc/spacc_hal.c:212:21: sparse: got void *addr vim +17 drivers/crypto/dwc-spacc/spacc_interrupt.c 6ad822cec22644 Pavitrakumar M 2024-03-05 8 6ad822cec22644 Pavitrakumar M 2024-03-05 9 uint32_t spacc_process_irq(struct spacc_device *spacc) 6ad822cec22644 Pavitrakumar M 2024-03-05 10 { 6ad822cec22644 Pavitrakumar M 2024-03-05 11 u32 temp, tempreg; 6ad822cec22644 Pavitrakumar M 2024-03-05 12 int x, cmd_max; 6ad822cec22644 Pavitrakumar M 2024-03-05 13 unsigned long lock_flag; 6ad822cec22644 Pavitrakumar M 2024-03-05 14 6ad822cec22644 Pavitrakumar M 2024-03-05 15 spin_lock_irqsave(&spacc->lock, lock_flag); 6ad822cec22644 Pavitrakumar M 2024-03-05 16 6ad822cec22644 Pavitrakumar M 2024-03-05 @17 temp = readl(spacc->regmap + SPACC_REG_IRQ_STAT); 6ad822cec22644 Pavitrakumar M 2024-03-05 18 6ad822cec22644 Pavitrakumar M 2024-03-05 19 /* clear interrupt pin and run registered callback */ 6ad822cec22644 Pavitrakumar M 2024-03-05 20 if (temp & SPACC_IRQ_STAT_STAT) { 6ad822cec22644 Pavitrakumar M 2024-03-05 @21 SPACC_IRQ_STAT_CLEAR_STAT(spacc); 6ad822cec22644 Pavitrakumar M 2024-03-05 22 if (spacc->op_mode == SPACC_OP_MODE_IRQ) { 6ad822cec22644 Pavitrakumar M 2024-03-05 23 spacc->config.fifo_cnt <<= 2; 6ad822cec22644 Pavitrakumar M 2024-03-05 24 if (spacc->config.fifo_cnt >= 6ad822cec22644 Pavitrakumar M 2024-03-05 25 spacc->config.stat_fifo_depth) 6ad822cec22644 Pavitrakumar M 2024-03-05 26 spacc->config.fifo_cnt = 6ad822cec22644 Pavitrakumar M 2024-03-05 27 spacc->config.stat_fifo_depth; 6ad822cec22644 Pavitrakumar M 2024-03-05 28 6ad822cec22644 Pavitrakumar M 2024-03-05 29 /* update fifo count to allow more stati to pile up*/ 6ad822cec22644 Pavitrakumar M 2024-03-05 30 spacc_irq_stat_enable(spacc, spacc->config.fifo_cnt); 6ad822cec22644 Pavitrakumar M 2024-03-05 31 /* reenable CMD0 empty interrupt*/ 6ad822cec22644 Pavitrakumar M 2024-03-05 32 spacc_irq_cmdx_enable(spacc, 0, 0); 6ad822cec22644 Pavitrakumar M 2024-03-05 33 } else if (spacc->op_mode == SPACC_OP_MODE_WD) { 6ad822cec22644 Pavitrakumar M 2024-03-05 34 } 6ad822cec22644 Pavitrakumar M 2024-03-05 35 if (spacc->irq_cb_stat) 6ad822cec22644 Pavitrakumar M 2024-03-05 36 spacc->irq_cb_stat(spacc); 6ad822cec22644 Pavitrakumar M 2024-03-05 37 } 6ad822cec22644 Pavitrakumar M 2024-03-05 38 6ad822cec22644 Pavitrakumar M 2024-03-05 39 /* Watchdog IRQ */ 6ad822cec22644 Pavitrakumar M 2024-03-05 40 if (spacc->op_mode == SPACC_OP_MODE_WD) { 6ad822cec22644 Pavitrakumar M 2024-03-05 41 if (temp & SPACC_IRQ_STAT_STAT_WD) { 6ad822cec22644 Pavitrakumar M 2024-03-05 42 if (++spacc->wdcnt == SPACC_WD_LIMIT) { 6ad822cec22644 Pavitrakumar M 2024-03-05 43 /* this happens when you get too many IRQs that 6ad822cec22644 Pavitrakumar M 2024-03-05 44 * go unanswered 6ad822cec22644 Pavitrakumar M 2024-03-05 45 */ 6ad822cec22644 Pavitrakumar M 2024-03-05 46 tempreg = readl(spacc->regmap + 6ad822cec22644 Pavitrakumar M 2024-03-05 47 SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 48 spacc_irq_stat_wd_disable(spacc); 6ad822cec22644 Pavitrakumar M 2024-03-05 49 /* we set the STAT CNT to 1 so that every job 6ad822cec22644 Pavitrakumar M 2024-03-05 50 * generates an IRQ now 6ad822cec22644 Pavitrakumar M 2024-03-05 51 */ 6ad822cec22644 Pavitrakumar M 2024-03-05 52 spacc_irq_stat_enable(spacc, 1); 6ad822cec22644 Pavitrakumar M 2024-03-05 53 spacc->op_mode = SPACC_OP_MODE_IRQ; 6ad822cec22644 Pavitrakumar M 2024-03-05 54 tempreg = readl(spacc->regmap + 6ad822cec22644 Pavitrakumar M 2024-03-05 55 SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 56 } else if (spacc->config.wd_timer < (0xFFFFFFUL >> 4)) { 6ad822cec22644 Pavitrakumar M 2024-03-05 57 /* if the timer isn't too high lets bump it up 6ad822cec22644 Pavitrakumar M 2024-03-05 58 * a bit so as to give the IRQ a chance to 6ad822cec22644 Pavitrakumar M 2024-03-05 59 * reply 6ad822cec22644 Pavitrakumar M 2024-03-05 60 */ 6ad822cec22644 Pavitrakumar M 2024-03-05 61 spacc_set_wd_count(spacc, 6ad822cec22644 Pavitrakumar M 2024-03-05 62 spacc->config.wd_timer << 4); 6ad822cec22644 Pavitrakumar M 2024-03-05 63 } 6ad822cec22644 Pavitrakumar M 2024-03-05 64 6ad822cec22644 Pavitrakumar M 2024-03-05 65 SPACC_IRQ_STAT_CLEAR_STAT_WD(spacc); 6ad822cec22644 Pavitrakumar M 2024-03-05 66 if (spacc->irq_cb_stat_wd) 6ad822cec22644 Pavitrakumar M 2024-03-05 67 spacc->irq_cb_stat_wd(spacc); 6ad822cec22644 Pavitrakumar M 2024-03-05 68 } 6ad822cec22644 Pavitrakumar M 2024-03-05 69 } 6ad822cec22644 Pavitrakumar M 2024-03-05 70 6ad822cec22644 Pavitrakumar M 2024-03-05 71 if (spacc->op_mode == SPACC_OP_MODE_IRQ) { 6ad822cec22644 Pavitrakumar M 2024-03-05 72 cmd_max = (spacc->config.is_qos ? SPACC_CMDX_MAX_QOS : 6ad822cec22644 Pavitrakumar M 2024-03-05 73 SPACC_CMDX_MAX); 6ad822cec22644 Pavitrakumar M 2024-03-05 74 for (x = 0; x < cmd_max; x++) { 6ad822cec22644 Pavitrakumar M 2024-03-05 75 if (temp & SPACC_IRQ_STAT_CMDX(x)) { 6ad822cec22644 Pavitrakumar M 2024-03-05 76 spacc->config.fifo_cnt = 1; 6ad822cec22644 Pavitrakumar M 2024-03-05 77 /* disable CMD0 interrupt since STAT=1 */ 6ad822cec22644 Pavitrakumar M 2024-03-05 78 spacc_irq_cmdx_disable(spacc, x); 6ad822cec22644 Pavitrakumar M 2024-03-05 79 spacc_irq_stat_enable(spacc, 6ad822cec22644 Pavitrakumar M 2024-03-05 80 spacc->config.fifo_cnt); 6ad822cec22644 Pavitrakumar M 2024-03-05 81 6ad822cec22644 Pavitrakumar M 2024-03-05 82 SPACC_IRQ_STAT_CLEAR_CMDX(spacc, x); 6ad822cec22644 Pavitrakumar M 2024-03-05 83 /* run registered callback */ 6ad822cec22644 Pavitrakumar M 2024-03-05 84 if (spacc->irq_cb_cmdx) 6ad822cec22644 Pavitrakumar M 2024-03-05 85 spacc->irq_cb_cmdx(spacc, x); 6ad822cec22644 Pavitrakumar M 2024-03-05 86 } 6ad822cec22644 Pavitrakumar M 2024-03-05 87 } 6ad822cec22644 Pavitrakumar M 2024-03-05 88 } 6ad822cec22644 Pavitrakumar M 2024-03-05 89 6ad822cec22644 Pavitrakumar M 2024-03-05 90 spin_unlock_irqrestore(&spacc->lock, lock_flag); 6ad822cec22644 Pavitrakumar M 2024-03-05 91 6ad822cec22644 Pavitrakumar M 2024-03-05 92 return temp; 6ad822cec22644 Pavitrakumar M 2024-03-05 93 } 6ad822cec22644 Pavitrakumar M 2024-03-05 94 6ad822cec22644 Pavitrakumar M 2024-03-05 95 void spacc_set_wd_count(struct spacc_device *spacc, uint32_t val) 6ad822cec22644 Pavitrakumar M 2024-03-05 96 { 6ad822cec22644 Pavitrakumar M 2024-03-05 97 writel(val, spacc->regmap + SPACC_REG_STAT_WD_CTRL); 6ad822cec22644 Pavitrakumar M 2024-03-05 98 } 6ad822cec22644 Pavitrakumar M 2024-03-05 99 6ad822cec22644 Pavitrakumar M 2024-03-05 100 /* cmdx and cmdx_cnt depend on HW config */ 6ad822cec22644 Pavitrakumar M 2024-03-05 101 /* cmdx can be 0, 1 or 2 */ 6ad822cec22644 Pavitrakumar M 2024-03-05 102 /* cmdx_cnt must be 2^6 or less */ 6ad822cec22644 Pavitrakumar M 2024-03-05 103 void spacc_irq_cmdx_enable(struct spacc_device *spacc, int cmdx, int cmdx_cnt) 6ad822cec22644 Pavitrakumar M 2024-03-05 104 { 6ad822cec22644 Pavitrakumar M 2024-03-05 105 u32 temp; 6ad822cec22644 Pavitrakumar M 2024-03-05 106 6ad822cec22644 Pavitrakumar M 2024-03-05 107 /* read the reg, clear the bit range and set the new value */ 6ad822cec22644 Pavitrakumar M 2024-03-05 108 temp = readl(spacc->regmap + SPACC_REG_IRQ_CTRL) & 6ad822cec22644 Pavitrakumar M 2024-03-05 109 (~SPACC_IRQ_CTRL_CMDX_CNT_MASK(cmdx)); 6ad822cec22644 Pavitrakumar M 2024-03-05 110 temp |= SPACC_IRQ_CTRL_CMDX_CNT_SET(cmdx, cmdx_cnt); 6ad822cec22644 Pavitrakumar M 2024-03-05 111 writel(temp | SPACC_IRQ_CTRL_CMDX_CNT_SET(cmdx, cmdx_cnt), 6ad822cec22644 Pavitrakumar M 2024-03-05 112 spacc->regmap + SPACC_REG_IRQ_CTRL); 6ad822cec22644 Pavitrakumar M 2024-03-05 113 6ad822cec22644 Pavitrakumar M 2024-03-05 114 writel(readl(spacc->regmap + SPACC_REG_IRQ_EN) | 6ad822cec22644 Pavitrakumar M 2024-03-05 115 SPACC_IRQ_EN_CMD(cmdx), 6ad822cec22644 Pavitrakumar M 2024-03-05 116 spacc->regmap + SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 117 } 6ad822cec22644 Pavitrakumar M 2024-03-05 118 6ad822cec22644 Pavitrakumar M 2024-03-05 119 void spacc_irq_cmdx_disable(struct spacc_device *spacc, int cmdx) 6ad822cec22644 Pavitrakumar M 2024-03-05 120 { 6ad822cec22644 Pavitrakumar M 2024-03-05 121 writel(readl(spacc->regmap + SPACC_REG_IRQ_EN) & 6ad822cec22644 Pavitrakumar M 2024-03-05 122 (~SPACC_IRQ_EN_CMD(cmdx)), 6ad822cec22644 Pavitrakumar M 2024-03-05 123 spacc->regmap + SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 124 } 6ad822cec22644 Pavitrakumar M 2024-03-05 125 6ad822cec22644 Pavitrakumar M 2024-03-05 126 void spacc_irq_stat_enable(struct spacc_device *spacc, int stat_cnt) 6ad822cec22644 Pavitrakumar M 2024-03-05 127 { 6ad822cec22644 Pavitrakumar M 2024-03-05 128 u32 temp; 6ad822cec22644 Pavitrakumar M 2024-03-05 129 6ad822cec22644 Pavitrakumar M 2024-03-05 130 temp = readl(spacc->regmap + SPACC_REG_IRQ_CTRL); 6ad822cec22644 Pavitrakumar M 2024-03-05 131 if (spacc->config.is_qos) { 6ad822cec22644 Pavitrakumar M 2024-03-05 132 temp &= (~SPACC_IRQ_CTRL_STAT_CNT_MASK_QOS); 6ad822cec22644 Pavitrakumar M 2024-03-05 133 temp |= SPACC_IRQ_CTRL_STAT_CNT_SET_QOS(stat_cnt); 6ad822cec22644 Pavitrakumar M 2024-03-05 134 } else { 6ad822cec22644 Pavitrakumar M 2024-03-05 135 temp &= (~SPACC_IRQ_CTRL_STAT_CNT_MASK); 6ad822cec22644 Pavitrakumar M 2024-03-05 136 temp |= SPACC_IRQ_CTRL_STAT_CNT_SET(stat_cnt); 6ad822cec22644 Pavitrakumar M 2024-03-05 137 } 6ad822cec22644 Pavitrakumar M 2024-03-05 138 6ad822cec22644 Pavitrakumar M 2024-03-05 139 writel(temp, spacc->regmap + SPACC_REG_IRQ_CTRL); 6ad822cec22644 Pavitrakumar M 2024-03-05 140 writel(readl(spacc->regmap + SPACC_REG_IRQ_EN) | 6ad822cec22644 Pavitrakumar M 2024-03-05 141 SPACC_IRQ_EN_STAT, 6ad822cec22644 Pavitrakumar M 2024-03-05 142 spacc->regmap + SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 143 } 6ad822cec22644 Pavitrakumar M 2024-03-05 144 6ad822cec22644 Pavitrakumar M 2024-03-05 145 void spacc_irq_stat_disable(struct spacc_device *spacc) 6ad822cec22644 Pavitrakumar M 2024-03-05 146 { 6ad822cec22644 Pavitrakumar M 2024-03-05 147 writel(readl(spacc->regmap + SPACC_REG_IRQ_EN) & 6ad822cec22644 Pavitrakumar M 2024-03-05 148 (~SPACC_IRQ_EN_STAT), 6ad822cec22644 Pavitrakumar M 2024-03-05 149 spacc->regmap + SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 150 } 6ad822cec22644 Pavitrakumar M 2024-03-05 151 6ad822cec22644 Pavitrakumar M 2024-03-05 152 void spacc_irq_stat_wd_enable(struct spacc_device *spacc) 6ad822cec22644 Pavitrakumar M 2024-03-05 153 { 6ad822cec22644 Pavitrakumar M 2024-03-05 154 writel(readl(spacc->regmap + SPACC_REG_IRQ_EN) | 6ad822cec22644 Pavitrakumar M 2024-03-05 155 SPACC_IRQ_EN_STAT_WD, 6ad822cec22644 Pavitrakumar M 2024-03-05 156 spacc->regmap + SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 157 } 6ad822cec22644 Pavitrakumar M 2024-03-05 158 6ad822cec22644 Pavitrakumar M 2024-03-05 159 void spacc_irq_stat_wd_disable(struct spacc_device *spacc) 6ad822cec22644 Pavitrakumar M 2024-03-05 160 { 6ad822cec22644 Pavitrakumar M 2024-03-05 161 writel(readl(spacc->regmap + SPACC_REG_IRQ_EN) & 6ad822cec22644 Pavitrakumar M 2024-03-05 162 (~SPACC_IRQ_EN_STAT_WD), 6ad822cec22644 Pavitrakumar M 2024-03-05 163 spacc->regmap + SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 164 } 6ad822cec22644 Pavitrakumar M 2024-03-05 165 6ad822cec22644 Pavitrakumar M 2024-03-05 166 void spacc_irq_glbl_enable(struct spacc_device *spacc) 6ad822cec22644 Pavitrakumar M 2024-03-05 167 { 6ad822cec22644 Pavitrakumar M 2024-03-05 168 writel(readl(spacc->regmap + SPACC_REG_IRQ_EN) | 6ad822cec22644 Pavitrakumar M 2024-03-05 169 SPACC_IRQ_EN_GLBL, 6ad822cec22644 Pavitrakumar M 2024-03-05 170 spacc->regmap + SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 171 } 6ad822cec22644 Pavitrakumar M 2024-03-05 172 6ad822cec22644 Pavitrakumar M 2024-03-05 173 void spacc_irq_glbl_disable(struct spacc_device *spacc) 6ad822cec22644 Pavitrakumar M 2024-03-05 174 { 6ad822cec22644 Pavitrakumar M 2024-03-05 @175 writel(readl(spacc->regmap + SPACC_REG_IRQ_EN) & 6ad822cec22644 Pavitrakumar M 2024-03-05 176 (~SPACC_IRQ_EN_GLBL), 6ad822cec22644 Pavitrakumar M 2024-03-05 177 spacc->regmap + SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 178 } 6ad822cec22644 Pavitrakumar M 2024-03-05 179 6ad822cec22644 Pavitrakumar M 2024-03-05 @180 void spacc_disable_int (struct spacc_device *spacc) 6ad822cec22644 Pavitrakumar M 2024-03-05 181 { 6ad822cec22644 Pavitrakumar M 2024-03-05 182 writel(0, spacc->regmap + SPACC_REG_IRQ_EN); 6ad822cec22644 Pavitrakumar M 2024-03-05 183 } 6ad822cec22644 Pavitrakumar M 2024-03-05 184 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
