From 03125541ca29fda7b98bea08dfed68ae0e39b46c Mon Sep 17 00:00:00 2001 From: Marco Chiappero Date: Thu, 16 Dec 2021 09:13:15 +0000 Subject: crypto: qat - support the reset of ring pairs on PF Add support for triggering a HW reset of a specific ring pair. Being a device specific feature, add it to the hw_device_data struct. This feature is supported only by QAT GEN4 devices. This patch is based on earlier work done by Zelin Deng. Signed-off-by: Marco Chiappero Co-developed-by: Giovanni Cabiddu Signed-off-by: Giovanni Cabiddu Reviewed-by: Fiona Trahe Signed-off-by: Herbert Xu --- drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h') diff --git a/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h b/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h index 924bac6feb37..a0c67752317f 100644 --- a/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h +++ b/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h @@ -37,6 +37,7 @@ /* Bank and ring configuration */ #define ADF_4XXX_NUM_RINGS_PER_BANK 2 +#define ADF_4XXX_NUM_BANKS_PER_VF 4 /* Error source registers */ #define ADF_4XXX_ERRSOU0 (0x41A200) -- cgit v1.2.3-59-g8ed1b