diff options
Diffstat (limited to 'drivers/crypto/hisilicon/zip/zip_main.c')
| -rw-r--r-- | drivers/crypto/hisilicon/zip/zip_main.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c index 4fb5a32bf830..9cdecff01bcb 100644 --- a/drivers/crypto/hisilicon/zip/zip_main.c +++ b/drivers/crypto/hisilicon/zip/zip_main.c @@ -211,6 +211,19 @@ static const struct debugfs_reg32 hzip_dfx_regs[] = { {"HZIP_DECOMP_LZ77_CURR_ST ", 0x9cull}, }; +static const struct kernel_param_ops zip_uacce_mode_ops = { + .set = uacce_mode_set, + .get = param_get_int, +}; + +/* + * uacce_mode = 0 means zip only register to crypto, + * uacce_mode = 1 means zip both register to crypto and uacce. + */ +static u32 uacce_mode = UACCE_MODE_NOUACCE; +module_param_cb(uacce_mode, &zip_uacce_mode_ops, &uacce_mode, 0444); +MODULE_PARM_DESC(uacce_mode, UACCE_MODE_DESC); + static int pf_q_num_set(const char *val, const struct kernel_param *kp) { return q_num_set(val, kp, PCI_DEVICE_ID_ZIP_PF); @@ -752,6 +765,7 @@ static int hisi_zip_qm_init(struct hisi_qm *qm, struct pci_dev *pdev) qm->pdev = pdev; qm->ver = pdev->revision; qm->algs = "zlib\ngzip"; + qm->mode = uacce_mode; qm->sqe_size = HZIP_SQE_SIZE; qm->dev_name = hisi_zip_name; |