diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_hw.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 1e6597dc8736..800bd489dd75 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -3689,6 +3689,11 @@ int t4_read_rss(struct adapter *adapter, u16 *map) return 0; } +static unsigned int t4_use_ldst(struct adapter *adap) +{ + return (adap->flags & FW_OK) || !adap->use_bd; +} + /** * t4_fw_tp_pio_rw - Access TP PIO through LDST * @adap: the adapter @@ -3732,7 +3737,7 @@ static void t4_fw_tp_pio_rw(struct adapter *adap, u32 *vals, unsigned int nregs, */ void t4_read_rss_key(struct adapter *adap, u32 *key) { - if (adap->flags & FW_OK) + if (t4_use_ldst(adap)) t4_fw_tp_pio_rw(adap, key, 10, TP_RSS_SECRET_KEY0_A, 1); else t4_read_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, key, 10, @@ -3762,7 +3767,7 @@ void t4_write_rss_key(struct adapter *adap, const u32 *key, int idx) (vrt & KEYEXTEND_F) && (KEYMODE_G(vrt) == 3)) rss_key_addr_cnt = 32; - if (adap->flags & FW_OK) + if (t4_use_ldst(adap)) t4_fw_tp_pio_rw(adap, (void *)key, 10, TP_RSS_SECRET_KEY0_A, 0); else t4_write_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, key, 10, @@ -3791,7 +3796,7 @@ void t4_write_rss_key(struct adapter *adap, const u32 *key, int idx) void t4_read_rss_pf_config(struct adapter *adapter, unsigned int index, u32 *valp) { - if (adapter->flags & FW_OK) + if (t4_use_ldst(adapter)) t4_fw_tp_pio_rw(adapter, valp, 1, TP_RSS_PF0_CONFIG_A + index, 1); else @@ -3831,7 +3836,7 @@ void t4_read_rss_vf_config(struct adapter *adapter, unsigned int index, /* Grab the VFL/VFH values ... */ - if (adapter->flags & FW_OK) { + if (t4_use_ldst(adapter)) { t4_fw_tp_pio_rw(adapter, vfl, 1, TP_RSS_VFL_CONFIG_A, 1); t4_fw_tp_pio_rw(adapter, vfh, 1, TP_RSS_VFH_CONFIG_A, 1); } else { @@ -3852,7 +3857,7 @@ u32 t4_read_rss_pf_map(struct adapter *adapter) { u32 pfmap; - if (adapter->flags & FW_OK) + if (t4_use_ldst(adapter)) t4_fw_tp_pio_rw(adapter, &pfmap, 1, TP_RSS_PF_MAP_A, 1); else t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, @@ -3870,7 +3875,7 @@ u32 t4_read_rss_pf_mask(struct adapter *adapter) { u32 pfmask; - if (adapter->flags & FW_OK) + if (t4_use_ldst(adapter)) t4_fw_tp_pio_rw(adapter, &pfmask, 1, TP_RSS_PF_MSK_A, 1); else t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A, @@ -6275,7 +6280,7 @@ int t4_init_tp_params(struct adapter *adap) /* Cache the adapter's Compressed Filter Mode and global Incress * Configuration. */ - if (adap->flags & FW_OK) { + if (t4_use_ldst(adap)) { t4_fw_tp_pio_rw(adap, &adap->params.tp.vlan_pri_map, 1, TP_VLAN_PRI_MAP_A, 1); t4_fw_tp_pio_rw(adap, &adap->params.tp.ingress_config, 1, |