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

net/thunderx: update sq config register field

Browse Source 
cq_limit field is added in cn88xx-pass2 and subsequent
versions. Reflect the change in the sq_config structure.
This change is backward compatible as the old pass versions
ignore this field.

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
This commit is contained in:
Jerin Jacob 2017-07-11 19:24:26 +05:30 committed by Ferruh Yigit
parent e0b3f4cf3e
commit 59ab9bf0d2
2 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/thunderx/base/nicvf_hw.c
View File

@ -586,6 +586,7 @@ nicvf_qset_sq_config(struct nicvf *nic, uint16_t qidx, struct nicvf_txq *txq)
nicvf_queue_reg_write(nic, NIC_QSET_SQ_0_7_BASE, qidx, txq->phys);
/* Enable send queue & set queue size */
sq_cfg.cq_limit = 0;
sq_cfg.ena = 1;
sq_cfg.reset = 0;
sq_cfg.ldwb = 0;

6
drivers/net/thunderx/base/nicvf_hw_defs.h
View File

@ -1084,7 +1084,8 @@ struct cq_cfg { union { struct {
struct sq_cfg { union { struct {
#if NICVF_BYTE_ORDER == NICVF_BIG_ENDIAN
uint64_t reserved_20_63:44;
uint64_t reserved_32_63:32;
uint64_t cq_limit:8;
uint64_t ena:1;
uint64_t reserved_18_18:1;
uint64_t reset:1;
@ -1102,7 +1103,8 @@ struct sq_cfg { union { struct {
uint64_t reset:1;
uint64_t reserved_18_18:1;
uint64_t ena:1;
uint64_t reserved_20_63:44;
uint64_t cq_limit:8;
uint64_t reserved_32_63:32;
#endif
};
uint64_t value;