diff options
Diffstat (limited to 'usr/src/uts/common/io/i40e/i40e_sw.h')
| -rw-r--r-- | usr/src/uts/common/io/i40e/i40e_sw.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/usr/src/uts/common/io/i40e/i40e_sw.h b/usr/src/uts/common/io/i40e/i40e_sw.h index 4bd0a58c2a..f487e411ac 100644 --- a/usr/src/uts/common/io/i40e/i40e_sw.h +++ b/usr/src/uts/common/io/i40e/i40e_sw.h @@ -13,6 +13,7 @@ * Copyright 2015 OmniTI Computer Consulting, Inc. All rights reserved. * Copyright 2019 Joyent, Inc. * Copyright 2017 Tegile Systems, Inc. All rights reserved. + * Copyright 2020 Ryan Zezeski */ /* @@ -89,6 +90,16 @@ extern "C" { #define I40E_MAX_TX_RING_SIZE 4096 #define I40E_DEF_TX_RING_SIZE 1024 +/* + * Place an artificial limit on the max number of groups. The X710 + * series supports up to 384 VSIs to be partitioned across PFs as the + * driver sees fit. But until we support more interrupts this seems + * like a good place to start. + */ +#define I40E_MIN_NUM_RX_GROUPS 1 +#define I40E_MAX_NUM_RX_GROUPS 32 +#define I40E_DEF_NUM_RX_GROUPS 16 + #define I40E_MIN_RX_RING_SIZE 64 #define I40E_MAX_RX_RING_SIZE 4096 #define I40E_DEF_RX_RING_SIZE 1024 @@ -269,14 +280,6 @@ typedef enum i40e_itr_index { */ #define I40E_DDI_PROP_LEN 64 -/* - * Place an artificial limit on the max number of groups. The X710 - * series supports up to 384 VSIs to be partitioned across PFs as the - * driver sees fit. But until we support more interrupts this seems - * like a good place to start. - */ -#define I40E_GROUP_MAX 32 - #define I40E_GROUP_NOMSIX 1 #define I40E_TRQPAIR_NOMSIX 1 @@ -834,7 +837,7 @@ typedef struct i40e { /* * Device state, switch information, and resources. */ - i40e_vsi_t i40e_vsis[I40E_GROUP_MAX]; + i40e_vsi_t i40e_vsis[I40E_MAX_NUM_RX_GROUPS]; uint16_t i40e_mac_seid; /* SEID of physical MAC */ uint16_t i40e_veb_seid; /* switch atop MAC (SEID) */ uint16_t i40e_vsi_avail; /* VSIs avail to this PF */ |