From 7211fbfa18f3061858696150ee6e9e093d9eceae Mon Sep 17 00:00:00 2001 From: Haiying Wang Date: Thu, 21 May 2009 15:34:14 -0400 Subject: drivers/qe: Change QE RISC ALLOCATION to support 4 RISCs Also define the QE_RISC_ALLOCATION_RISCs to MACROs instead of using enum, and define MAX_QE_RISC for QE based silicons. Signed-off-by: Haiying Wang Acked-by: Timur Tabi Signed-off-by: Kumar Gala --- drivers/qe/uec.c | 32 +++++++++++++++++++++++++++++++- 1 file changed, 31 insertions(+), 1 deletion(-) (limited to 'drivers/qe/uec.c') diff --git a/drivers/qe/uec.c b/drivers/qe/uec.c index e67c0ba..d02c8c9 100644 --- a/drivers/qe/uec.c +++ b/drivers/qe/uec.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Copyright (C) 2006-2009 Freescale Semiconductor, Inc. * * Dave Liu * @@ -46,8 +46,13 @@ static uec_info_t eth1_uec_info = { .num_threads_tx = UEC_NUM_OF_THREADS_4, .num_threads_rx = UEC_NUM_OF_THREADS_4, #endif +#if (MAX_QE_RISC == 4) + .risc_tx = QE_RISC_ALLOCATION_FOUR_RISCS, + .risc_rx = QE_RISC_ALLOCATION_FOUR_RISCS, +#else .risc_tx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, .risc_rx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, +#endif .tx_bd_ring_len = 16, .rx_bd_ring_len = 16, .phy_address = CONFIG_SYS_UEC1_PHY_ADDR, @@ -69,8 +74,13 @@ static uec_info_t eth2_uec_info = { .num_threads_tx = UEC_NUM_OF_THREADS_4, .num_threads_rx = UEC_NUM_OF_THREADS_4, #endif +#if (MAX_QE_RISC == 4) + .risc_tx = QE_RISC_ALLOCATION_FOUR_RISCS, + .risc_rx = QE_RISC_ALLOCATION_FOUR_RISCS, +#else .risc_tx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, .risc_rx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, +#endif .tx_bd_ring_len = 16, .rx_bd_ring_len = 16, .phy_address = CONFIG_SYS_UEC2_PHY_ADDR, @@ -92,8 +102,13 @@ static uec_info_t eth3_uec_info = { .num_threads_tx = UEC_NUM_OF_THREADS_4, .num_threads_rx = UEC_NUM_OF_THREADS_4, #endif +#if (MAX_QE_RISC == 4) + .risc_tx = QE_RISC_ALLOCATION_FOUR_RISCS, + .risc_rx = QE_RISC_ALLOCATION_FOUR_RISCS, +#else .risc_tx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, .risc_rx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, +#endif .tx_bd_ring_len = 16, .rx_bd_ring_len = 16, .phy_address = CONFIG_SYS_UEC3_PHY_ADDR, @@ -115,8 +130,13 @@ static uec_info_t eth4_uec_info = { .num_threads_tx = UEC_NUM_OF_THREADS_4, .num_threads_rx = UEC_NUM_OF_THREADS_4, #endif +#if (MAX_QE_RISC == 4) + .risc_tx = QE_RISC_ALLOCATION_FOUR_RISCS, + .risc_rx = QE_RISC_ALLOCATION_FOUR_RISCS, +#else .risc_tx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, .risc_rx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, +#endif .tx_bd_ring_len = 16, .rx_bd_ring_len = 16, .phy_address = CONFIG_SYS_UEC4_PHY_ADDR, @@ -138,8 +158,13 @@ static uec_info_t eth5_uec_info = { .num_threads_tx = UEC_NUM_OF_THREADS_4, .num_threads_rx = UEC_NUM_OF_THREADS_4, #endif +#if (MAX_QE_RISC == 4) + .risc_tx = QE_RISC_ALLOCATION_FOUR_RISCS, + .risc_rx = QE_RISC_ALLOCATION_FOUR_RISCS, +#else .risc_tx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, .risc_rx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, +#endif .tx_bd_ring_len = 16, .rx_bd_ring_len = 16, .phy_address = CONFIG_SYS_UEC5_PHY_ADDR, @@ -161,8 +186,13 @@ static uec_info_t eth6_uec_info = { .num_threads_tx = UEC_NUM_OF_THREADS_4, .num_threads_rx = UEC_NUM_OF_THREADS_4, #endif +#if (MAX_QE_RISC == 4) + .risc_tx = QE_RISC_ALLOCATION_FOUR_RISCS, + .risc_rx = QE_RISC_ALLOCATION_FOUR_RISCS, +#else .risc_tx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, .risc_rx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, +#endif .tx_bd_ring_len = 16, .rx_bd_ring_len = 16, .phy_address = CONFIG_SYS_UEC6_PHY_ADDR, -- cgit v1.1