projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 9f95a23c | 1 | /* SPDX-License-Identifier: BSD-3-Clause |
| 11fdf7f2 | 2 | * |
| 9f95a23c TL |
3 | * Copyright (c) 2012-2018 Solarflare Communications Inc. |
| 4 | * All rights reserved. | |
| 11fdf7f2 TL |
5 | */ |
| 6 | ||
| 7 | #ifndef _SYS_HUNT_IMPL_H | |
| 8 | #define _SYS_HUNT_IMPL_H | |
| 9 | ||
| 10 | #include "efx.h" | |
| 11 | #include "efx_regs.h" | |
| 12 | #include "efx_regs_ef10.h" | |
| 11fdf7f2 TL |
13 | |
| 14 | #ifdef __cplusplus | |
| 15 | extern "C" { | |
| 16 | #endif | |
| 17 | ||
| 9f95a23c TL |
18 | #define HUNT_TXQ_MAXNDESCS 4096 |
| 19 | #define HUNT_TXQ_MAXNDESCS_BUG35388_WORKAROUND 2048 | |
| 20 | ||
| 21 | #define HUNT_EVQ_MAXNBUFS (64) | |
| 22 | ||
| 11fdf7f2 TL |
23 | /* Missing register definitions */ |
| 24 | #ifndef ER_DZ_TX_PIOBUF_OFST | |
| 25 | #define ER_DZ_TX_PIOBUF_OFST 0x00001000 | |
| 26 | #endif | |
| 27 | #ifndef ER_DZ_TX_PIOBUF_STEP | |
| 28 | #define ER_DZ_TX_PIOBUF_STEP 8192 | |
| 29 | #endif | |
| 30 | #ifndef ER_DZ_TX_PIOBUF_ROWS | |
| 31 | #define ER_DZ_TX_PIOBUF_ROWS 2048 | |
| 32 | #endif | |
| 33 | ||
| 34 | #ifndef ER_DZ_TX_PIOBUF_SIZE | |
| 35 | #define ER_DZ_TX_PIOBUF_SIZE 2048 | |
| 36 | #endif | |
| 37 | ||
| 38 | #define HUNT_PIOBUF_NBUFS (16) | |
| 39 | #define HUNT_PIOBUF_SIZE (ER_DZ_TX_PIOBUF_SIZE) | |
| 40 | ||
| 41 | #define HUNT_MIN_PIO_ALLOC_SIZE (HUNT_PIOBUF_SIZE / 32) | |
| 42 | ||
| 43 | ||
| 44 | /* NIC */ | |
| 45 | ||
| 46 | extern __checkReturn efx_rc_t | |
| 47 | hunt_board_cfg( | |
| 48 | __in efx_nic_t *enp); | |
| 49 | ||
| 50 | #ifdef __cplusplus | |
| 51 | } | |
| 52 | #endif | |
| 53 | ||
| 54 | #endif /* _SYS_HUNT_IMPL_H */ |