diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/crypto/ipsec.c | 15 | ||||
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h | 1 |
2 files changed, 12 insertions, 4 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/crypto/ipsec.c b/drivers/net/ethernet/netronome/nfp/crypto/ipsec.c index 4632268695cb..6d9d1c89ae6a 100644 --- a/drivers/net/ethernet/netronome/nfp/crypto/ipsec.c +++ b/drivers/net/ethernet/netronome/nfp/crypto/ipsec.c @@ -132,23 +132,32 @@ struct nfp_ipsec_cfg_mssg { static int nfp_ipsec_cfg_cmd_issue(struct nfp_net *nn, int type, int saidx, struct nfp_ipsec_cfg_mssg *msg) { + unsigned int offset = nn->tlv_caps.mbox_off + NFP_NET_CFG_MBOX_SIMPLE_VAL; int i, msg_size, ret; + ret = nfp_net_mbox_lock(nn, sizeof(*msg)); + if (ret) + return ret; + msg->cmd = type; msg->sa_idx = saidx; msg->rsp = 0; msg_size = ARRAY_SIZE(msg->raw); for (i = 0; i < msg_size; i++) - nn_writel(nn, NFP_NET_CFG_MBOX_VAL + 4 * i, msg->raw[i]); + nn_writel(nn, offset + 4 * i, msg->raw[i]); ret = nfp_net_mbox_reconfig(nn, NFP_NET_CFG_MBOX_CMD_IPSEC); - if (ret < 0) + if (ret < 0) { + nn_ctrl_bar_unlock(nn); return ret; + } /* For now we always read the whole message response back */ for (i = 0; i < msg_size; i++) - msg->raw[i] = nn_readl(nn, NFP_NET_CFG_MBOX_VAL + 4 * i); + msg->raw[i] = nn_readl(nn, offset + 4 * i); + + nn_ctrl_bar_unlock(nn); switch (msg->rsp) { case NFP_IPSEC_CFG_MSSG_OK: diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h index 51124309ae1f..f03dcadff738 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h @@ -403,7 +403,6 @@ */ #define NFP_NET_CFG_MBOX_BASE 0x1800 #define NFP_NET_CFG_MBOX_VAL_MAX_SZ 0x1F8 -#define NFP_NET_CFG_MBOX_VAL 0x1808 #define NFP_NET_CFG_MBOX_SIMPLE_CMD 0x0 #define NFP_NET_CFG_MBOX_SIMPLE_RET 0x4 #define NFP_NET_CFG_MBOX_SIMPLE_VAL 0x8 |