kernel/linux.git/drivers/crypto/xilinx, branch v6.19.11

crypto: xilinx - Use %pe to print PTR_ERR

2025-11-06T06:31:08+00:00

Fix cocci warnings to use %pe to print PTR_ERR(). Reported-by: kernel test robot Reported-by: Julia Lawall Closes: https://lore.kernel.org/r/202510231229.Z6TduqZy-lkp@intel.com/ Signed-off-by: Harsh Jain Signed-off-by: Herbert Xu

crypto: xilinx-trng - Add CTR_DRBG DF processing of seed

2025-10-17T08:03:57+00:00

Versal TRNG IP does not support Derivation Function (DF) of seed. Add DF processing for CTR_DRBG mode. Signed-off-by: Harsh Jain Signed-off-by: Herbert Xu

crypto: xilinx - Add TRNG driver for Versal

2025-09-06T07:57:23+00:00

Add True Random Number Generator(TRNG) driver for Versal platform. Co-developed-by: Mounika Botcha Signed-off-by: Mounika Botcha Signed-off-by: Harsh Jain Signed-off-by: Herbert Xu

crypto: zynqmp-sha - Fix partial block implementation

2025-05-05T10:20:46+00:00

The zynqmp-sha partial block was based on an old design of the partial block API where the leftover calculation was done in the Crypto API. As the leftover calculation is now done by the algorithm, fix this by passing the partial blocks to the fallback. Also zero the stack descriptors. Fixes: 201e9ec3b621 ("crypto: zynqmp-sha - Use API partial block handling") Signed-off-by: Herbert Xu

crypto: zynqmp-sha - Use API partial block handling

2025-04-23T07:52:46+00:00

Use the Crypto API partial block handling. As this was the last user of the extra fields in struct sha3_state, remove them. Signed-off-by: Herbert Xu

crypto: zynqmp-sha - Add locking

2025-04-16T07:36:24+00:00

The hardwrae is only capable of one hash at a time, so add a lock to make sure that it isn't used concurrently. Fixes: 7ecc3e34474b ("crypto: xilinx - Add Xilinx SHA3 driver") Signed-off-by: Herbert Xu

crypto: zynqmp-sha - Make descsize an algorithm attribute

2025-04-16T07:36:24+00:00

Rather than setting descsize in init_tfm, set it statically and double-check it in init_tfm. Signed-off-by: Herbert Xu

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19T00:44:30+00:00

After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below drivers/crypto to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König Signed-off-by: Herbert Xu

crypto: xilinx - add missing MODULE_DESCRIPTION() macro

2024-06-07T11:47:59+00:00

make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/crypto/xilinx/zynqmp-aes-gcm.o Add the missing invocation of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson Reviewed-by: Michal Simek Signed-off-by: Herbert Xu

crypto: xilinx - call finalize with bh disabled

2024-02-09T04:57:18+00:00

When calling crypto_finalize_request, BH should be disabled to avoid triggering the following calltrace: ------------[ cut here ]------------ WARNING: CPU: 2 PID: 74 at crypto/crypto_engine.c:58 crypto_finalize_request+0xa0/0x118 Modules linked in: cryptodev(O) CPU: 2 PID: 74 Comm: firmware:zynqmp Tainted: G O 6.8.0-rc1-yocto-standard #323 Hardware name: ZynqMP ZCU102 Rev1.0 (DT) pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : crypto_finalize_request+0xa0/0x118 lr : crypto_finalize_request+0x104/0x118 sp : ffffffc085353ce0 x29: ffffffc085353ce0 x28: 0000000000000000 x27: ffffff8808ea8688 x26: ffffffc081715038 x25: 0000000000000000 x24: ffffff880100db00 x23: ffffff880100da80 x22: 0000000000000000 x21: 0000000000000000 x20: ffffff8805b14000 x19: ffffff880100da80 x18: 0000000000010450 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: ffffff880100dad0 x11: 0000000000000000 x10: ffffffc0832dcd08 x9 : ffffffc0812416d8 x8 : 00000000000001f4 x7 : ffffffc0830d2830 x6 : 0000000000000001 x5 : ffffffc082091000 x4 : ffffffc082091658 x3 : 0000000000000000 x2 : ffffffc7f9653000 x1 : 0000000000000000 x0 : ffffff8802d20000 Call trace: crypto_finalize_request+0xa0/0x118 crypto_finalize_aead_request+0x18/0x30 zynqmp_handle_aes_req+0xcc/0x388 crypto_pump_work+0x168/0x2d8 kthread_worker_fn+0xfc/0x3a0 kthread+0x118/0x138 ret_from_fork+0x10/0x20 irq event stamp: 40 hardirqs last enabled at (39): [] _raw_spin_unlock_irqrestore+0x70/0xb0 hardirqs last disabled at (40): [] el1_dbg+0x28/0x90 softirqs last enabled at (36): [] kernel_neon_begin+0x8c/0xf0 softirqs last disabled at (34): [] kernel_neon_begin+0x60/0xf0 ---[ end trace 0000000000000000 ]--- Fixes: 4d96f7d48131 ("crypto: xilinx - Add Xilinx AES driver") Signed-off-by: Quanyang Wang Signed-off-by: Herbert Xu