Le Fri, Mar 01, 2024 at 04:29:24PM +0300, Alexey Romanov a écrit : > 1. The old alhorithm was not designed to process a large > amount of memory, and therefore gave incorrect results. > > 2. Not all Amlogic SoC's use 3 KEY/IV descriptors. > Add keyiv descriptors count parameter to platform data. > > Signed-off-by: Alexey Romanov <avromanov@xxxxxxxxxxxxxxxxx> > --- > drivers/crypto/amlogic/amlogic-gxl-cipher.c | 441 ++++++++++++-------- > drivers/crypto/amlogic/amlogic-gxl-core.c | 1 + > drivers/crypto/amlogic/amlogic-gxl.h | 2 + > 3 files changed, 280 insertions(+), 164 deletions(-) > Hello I have started to test by adding patch one by one and when testing this one I got: [ 21.674995] gxl-crypto c883e000.crypto: will run requests pump with realtime priority [ 21.679686] gxl-crypto c883e000.crypto: will run requests pump with realtime priority [ 21.704366] ------------[ cut here ]------------ [ 21.704480] DMA-API: gxl-crypto c883e000.crypto: device driver tries to sync DMA memory it has not allocated [device address=0x000000000264c000] [size=48 bytes] [ 21.717684] WARNING: CPU: 1 PID: 263 at kernel/dma/debug.c:1105 check_sync+0x1d0/0x688 [ 21.725512] Modules linked in: meson_rng meson_gxbb_wdt rng_core amlogic_gxl_crypto(+) meson_canvas libphy(+) watchdog ghash_generic gcm xctr xts cts essiv authenc cmac xcbc ccm [ 21.741211] CPU: 1 PID: 263 Comm: c883e000.crypto Not tainted 6.8.0-rc1-00052-g595d4248b127 #24 [ 21.749834] Hardware name: Libre Computer AML-S905X-CC (DT) [ 21.755353] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 21.762252] pc : check_sync+0x1d0/0x688 [ 21.766047] lr : check_sync+0x1d0/0x688 [ 21.769842] sp : ffff8000820fbb40 [ 21.773119] x29: ffff8000820fbb40 x28: 0000000000000000 x27: 0000000000000000 [ 21.780192] x26: ffff800081d639d0 x25: 0000000000001327 x24: ffff00000288b010 [ 21.787265] x23: 0000000000000050 x22: 0000000000001327 x21: ffff800081c23a20 [ 21.794336] x20: ffff800080fe0bb8 x19: ffff8000820fbbc0 x18: 0000000000000006 [ 21.801410] x17: 645b206465746163 x16: 6f6c6c6120746f6e x15: ffff8000820fb540 [ 21.808482] x14: 000000000000000b x13: ffff800081002748 x12: 0000000000000249 [ 21.815554] x11: 00000000000000c3 x10: ffff80008105a748 x9 : ffff800081002748 [ 21.822626] x8 : 00000000ffffefff x7 : ffff80008105a748 x6 : 80000000fffff000 [ 21.829700] x5 : ffff00007d9abb08 x4 : 0000000000000000 x3 : 0000000000000027 [ 21.836772] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000b314ec0 [ 21.843844] Call trace: [ 21.846260] check_sync+0x1d0/0x688 [ 21.849710] debug_dma_sync_single_for_device+0xb8/0xc0 [ 21.854885] dma_sync_single_for_device+0xc0/0x11c [ 21.859628] meson_handle_cipher_request+0x49c/0x7c4 [amlogic_gxl_crypto] [ 21.866356] crypto_pump_work+0x160/0x2ac [ 21.870324] kthread_worker_fn+0xe4/0x300 [ 21.874291] kthread+0x11c/0x120 [ 21.877483] ret_from_fork+0x10/0x20 [ 21.881020] irq event stamp: 9880 [ 21.884296] hardirqs last enabled at (9879): [<ffff800080988834>] _raw_spin_unlock_irqrestore+0x6c/0x70 [ 21.893698] hardirqs last disabled at (9880): [<ffff800080987ca0>] _raw_spin_lock_irqsave+0x84/0x88 [ 21.902668] softirqs last enabled at (5638): [<ffff800080010674>] __do_softirq+0x494/0x4dc [ 21.910947] softirqs last disabled at (5627): [<ffff8000800161f0>] ____do_softirq+0x10/0x1c [ 21.919227] ---[ end trace 0000000000000000 ]--- Regards
