d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/sfc/base: correct PIO buffer dimensions for Medford2

Browse Source 
Signed-off-by: Andy Moreton <amoreton@solarflare.com>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
This commit is contained in:
Andy Moreton 2018-02-20 07:33:26 +00:00 committed by Ferruh Yigit
parent 2b38e7b7b7
commit 8313ad6989
4 changed files with 24 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
drivers/net/sfc/base/ef10_impl.h
View File

@ -11,13 +11,27 @@
extern "C" {
#endif
#if (EFSYS_OPT_HUNTINGTON && EFSYS_OPT_MEDFORD)
#define EF10_MAX_PIOBUF_NBUFS MAX(HUNT_PIOBUF_NBUFS, MEDFORD_PIOBUF_NBUFS)
#elif EFSYS_OPT_HUNTINGTON
#define EF10_MAX_PIOBUF_NBUFS HUNT_PIOBUF_NBUFS
#elif EFSYS_OPT_MEDFORD
#define EF10_MAX_PIOBUF_NBUFS MEDFORD_PIOBUF_NBUFS
#endif
/* Number of hardware PIO buffers (for compile-time resource dimensions) */
#define EF10_MAX_PIOBUF_NBUFS (16)
#if EFSYS_OPT_HUNTINGTON
# if (EF10_MAX_PIOBUF_NBUFS < HUNT_PIOBUF_NBUFS)
# error "EF10_MAX_PIOBUF_NBUFS too small"
# endif
#endif /* EFSYS_OPT_HUNTINGTON */
#if EFSYS_OPT_MEDFORD
# if (EF10_MAX_PIOBUF_NBUFS < MEDFORD_PIOBUF_NBUFS)
# error "EF10_MAX_PIOBUF_NBUFS too small"
# endif
#endif /* EFSYS_OPT_MEDFORD */
#if EFSYS_OPT_MEDFORD2
# if (EF10_MAX_PIOBUF_NBUFS < MEDFORD2_PIOBUF_NBUFS)
# error "EF10_MAX_PIOBUF_NBUFS too small"
# endif
#endif /* EFSYS_OPT_MEDFORD2 */
/*
* FIXME: This is just a power of 2 which fits in an MCDI v1 message, and could

1
drivers/net/sfc/base/hunt_nic.c
View File

@ -306,6 +306,7 @@ hunt_board_cfg(
encp->enc_buftbl_limit = 0xFFFFFFFF;
EFX_STATIC_ASSERT(HUNT_PIOBUF_NBUFS <= EF10_MAX_PIOBUF_NBUFS);
encp->enc_piobuf_limit = HUNT_PIOBUF_NBUFS;
encp->enc_piobuf_size = HUNT_PIOBUF_SIZE;
encp->enc_piobuf_min_alloc_size = HUNT_MIN_PIO_ALLOC_SIZE;

1
drivers/net/sfc/base/medford2_nic.c
View File

@ -307,6 +307,7 @@ medford2_board_cfg(
encp->enc_buftbl_limit = 0xFFFFFFFF;
EFX_STATIC_ASSERT(MEDFORD2_PIOBUF_NBUFS <= EF10_MAX_PIOBUF_NBUFS);
encp->enc_piobuf_limit = MEDFORD2_PIOBUF_NBUFS;
encp->enc_piobuf_size = MEDFORD2_PIOBUF_SIZE;
encp->enc_piobuf_min_alloc_size = MEDFORD2_MIN_PIO_ALLOC_SIZE;

1
drivers/net/sfc/base/medford_nic.c
View File

@ -305,6 +305,7 @@ medford_board_cfg(
encp->enc_buftbl_limit = 0xFFFFFFFF;
EFX_STATIC_ASSERT(MEDFORD_PIOBUF_NBUFS <= EF10_MAX_PIOBUF_NBUFS);
encp->enc_piobuf_limit = MEDFORD_PIOBUF_NBUFS;
encp->enc_piobuf_size = MEDFORD_PIOBUF_SIZE;
encp->enc_piobuf_min_alloc_size = MEDFORD_MIN_PIO_ALLOC_SIZE;