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Remove the last remaining visible hack.

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This commit is contained in:
Michael Brown 2007-09-18 06:26:31 +01:00
parent 982e4dd101
commit 95498fa038
2 changed files with 11 additions and 10 deletions
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19
src/drivers/infiniband/arbel.c
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@ -1692,6 +1692,7 @@ static int arbel_alloc_icm ( struct arbel *arbel,
struct arbelprm_scalar_parameter icm_aux_size;
struct arbelprm_virtual_physical_mapping map_icm_aux;
struct arbelprm_virtual_physical_mapping map_icm;
union arbelprm_doorbell_record *db_rec;
size_t icm_offset = 0;
unsigned int log_num_qps, log_num_srqs, log_num_ees, log_num_cqs;
unsigned int log_num_mtts, log_num_mpts, log_num_rdbs, log_num_eqs;
@ -1848,6 +1849,14 @@ static int arbel_alloc_icm ( struct arbel *arbel,
goto err_map_icm;
}
/* Initialise UAR context */
arbel->db_rec = phys_to_virt ( user_to_phys ( arbel->icm, 0 ) +
( arbel->limits.reserved_uars *
ARBEL_PAGE_SIZE ) );
memset ( arbel->db_rec, 0, ARBEL_PAGE_SIZE );
db_rec = &arbel->db_rec[ARBEL_GROUP_SEPARATOR_DOORBELL];
MLX_FILL_1 ( &db_rec->qp, 1, res, ARBEL_UAR_RES_GROUP_SEP );
return 0;
arbel_cmd_unmap_icm ( arbel, ( arbel->icm_len / 4096 ) );
@ -2026,16 +2035,6 @@ static int arbel_probe ( struct pci_device *pci,
if ( ( rc = arbel_alloc_icm ( arbel, &init_hca ) ) != 0 )
goto err_alloc_icm;
unsigned long uar_offset = ( arbel->limits.reserved_uars * 4096 );
arbel->db_rec = phys_to_virt ( user_to_phys ( arbel->icm,
uar_offset ) );
memset ( arbel->db_rec, 0, 4096 );
union arbelprm_doorbell_record *db_rec;
db_rec = &arbel->db_rec[ARBEL_GROUP_SEPARATOR_DOORBELL];
MLX_FILL_1 ( &db_rec->qp, 1, res, ARBEL_UAR_RES_GROUP_SEP );
/* Initialise HCA */
MLX_FILL_1 ( &init_hca, 74, uar_parameters.log_max_uars, 1 );
if ( ( rc = arbel_cmd_init_hca ( arbel, &init_hca ) ) != 0 ) {

2
src/drivers/infiniband/arbel.h
View File

@ -79,6 +79,8 @@
#define ARBEL_INVALID_LKEY 0x00000100UL
#define ARBEL_PAGE_SIZE 4096
#define ARBEL_DB_POST_SND_OFFSET 0x10
/*