diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/qat/qat_c2xxx.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sys/dev/pci/qat/qat_c2xxx.c b/sys/dev/pci/qat/qat_c2xxx.c index f1991b9dd02..2b938a6e984 100644 --- a/sys/dev/pci/qat/qat_c2xxx.c +++ b/sys/dev/pci/qat/qat_c2xxx.c @@ -1,4 +1,4 @@ -/* $NetBSD: qat_c2xxx.c,v 1.1 2019/11/20 09:37:46 hikaru Exp $ */ +/* $NetBSD: qat_c2xxx.c,v 1.2 2022/05/24 08:35:47 knakahara Exp $ */ /* * Copyright (c) 2019 Internet Initiative Japan, Inc. @@ -57,7 +57,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: qat_c2xxx.c,v 1.1 2019/11/20 09:37:46 hikaru Exp $"); +__KERNEL_RCSID(0, "$NetBSD: qat_c2xxx.c,v 1.2 2022/05/24 08:35:47 knakahara Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -171,7 +171,16 @@ const struct qat_hw qat_hw_c2xxx = { .qhw_num_ap_banks = ETR_MAX_AP_BANKS_C2XXX, .qhw_num_rings_per_bank = ETR_MAX_RINGS_PER_BANK, .qhw_num_accel = MAX_ACCEL_C2XXX, +#if 0 .qhw_num_engines = MAX_AE_C2XXX, +#else + /* + * Workaround: + * C2xxx qat has two engines, however it doesn't have arbiter which + * C3xxx qat has. So, we don't use secondary engine for C2xxx qat. + */ + .qhw_num_engines = 1, +#endif .qhw_tx_rx_gap = ETR_TX_RX_GAP_C2XXX, .qhw_tx_rings_mask = ETR_TX_RINGS_MASK_C2XXX, .qhw_msix_ae_vec_gap = MSIX_AE_VEC_GAP_C2XXX, |
