diff options
Diffstat (limited to 'drivers/crypto/chelsio/chcr_core.c')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_core.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/drivers/crypto/chelsio/chcr_core.c b/drivers/crypto/chelsio/chcr_core.c index f1499534a0fe..dfb53e746e51 100644 --- a/drivers/crypto/chelsio/chcr_core.c +++ b/drivers/crypto/chelsio/chcr_core.c @@ -33,6 +33,10 @@ static int cpl_fw6_pld_handler(struct adapter *adap, unsigned char *input); static void *chcr_uld_add(const struct cxgb4_lld_info *lld); static int chcr_uld_state_change(void *handle, enum cxgb4_state state); +#ifdef CONFIG_CHELSIO_IPSEC_INLINE +static void update_netdev_features(void); +#endif /* CONFIG_CHELSIO_IPSEC_INLINE */ + static chcr_handler_func work_handlers[NUM_CPL_CMDS] = { [CPL_FW6_PLD] = cpl_fw6_pld_handler, #ifdef CONFIG_CHELSIO_TLS_DEVICE @@ -202,10 +206,6 @@ static void *chcr_uld_add(const struct cxgb4_lld_info *lld) } u_ctx->lldi = *lld; chcr_dev_init(u_ctx); -#ifdef CONFIG_CHELSIO_IPSEC_INLINE - if (lld->crypto & ULP_CRYPTO_IPSEC_INLINE) - chcr_add_xfrmops(lld); -#endif /* CONFIG_CHELSIO_IPSEC_INLINE */ #ifdef CONFIG_CHELSIO_TLS_DEVICE if (lld->ulp_crypto & ULP_CRYPTO_KTLS_INLINE) @@ -297,6 +297,24 @@ static int chcr_uld_state_change(void *handle, enum cxgb4_state state) return ret; } +#ifdef CONFIG_CHELSIO_IPSEC_INLINE +static void update_netdev_features(void) +{ + struct uld_ctx *u_ctx, *tmp; + + mutex_lock(&drv_data.drv_mutex); + list_for_each_entry_safe(u_ctx, tmp, &drv_data.inact_dev, entry) { + if (u_ctx->lldi.crypto & ULP_CRYPTO_IPSEC_INLINE) + chcr_add_xfrmops(&u_ctx->lldi); + } + list_for_each_entry_safe(u_ctx, tmp, &drv_data.act_dev, entry) { + if (u_ctx->lldi.crypto & ULP_CRYPTO_IPSEC_INLINE) + chcr_add_xfrmops(&u_ctx->lldi); + } + mutex_unlock(&drv_data.drv_mutex); +} +#endif /* CONFIG_CHELSIO_IPSEC_INLINE */ + static int __init chcr_crypto_init(void) { INIT_LIST_HEAD(&drv_data.act_dev); @@ -306,6 +324,12 @@ static int __init chcr_crypto_init(void) drv_data.last_dev = NULL; cxgb4_register_uld(CXGB4_ULD_CRYPTO, &chcr_uld_info); + #ifdef CONFIG_CHELSIO_IPSEC_INLINE + rtnl_lock(); + update_netdev_features(); + rtnl_unlock(); + #endif /* CONFIG_CHELSIO_IPSEC_INLINE */ + return 0; } |