diff options
| -rw-r--r-- | drivers/net/ethernet/freescale/ucc_geth.c | 21 | ||||
| -rw-r--r-- | drivers/net/ethernet/freescale/ucc_geth.h | 2 |
2 files changed, 9 insertions, 14 deletions
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index 74ee2ed2fbbb..75466489bf9a 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -2351,6 +2351,7 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth) u8 function_code = 0; u8 __iomem *endOfRing; u8 numThreadsRxNumerical, numThreadsTxNumerical; + s32 rx_glbl_pram_offset, tx_glbl_pram_offset; ugeth_vdbg("%s: IN", __func__); uccf = ugeth->uccf; @@ -2495,17 +2496,15 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth) */ /* Tx global PRAM */ /* Allocate global tx parameter RAM page */ - ugeth->tx_glbl_pram_offset = + tx_glbl_pram_offset = qe_muram_alloc(sizeof(struct ucc_geth_tx_global_pram), UCC_GETH_TX_GLOBAL_PRAM_ALIGNMENT); - if (IS_ERR_VALUE(ugeth->tx_glbl_pram_offset)) { + if (tx_glbl_pram_offset < 0) { if (netif_msg_ifup(ugeth)) pr_err("Can not allocate DPRAM memory for p_tx_glbl_pram\n"); return -ENOMEM; } - ugeth->p_tx_glbl_pram = - (struct ucc_geth_tx_global_pram __iomem *) qe_muram_addr(ugeth-> - tx_glbl_pram_offset); + ugeth->p_tx_glbl_pram = qe_muram_addr(tx_glbl_pram_offset); /* Fill global PRAM */ /* TQPTR */ @@ -2656,17 +2655,15 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth) /* Rx global PRAM */ /* Allocate global rx parameter RAM page */ - ugeth->rx_glbl_pram_offset = + rx_glbl_pram_offset = qe_muram_alloc(sizeof(struct ucc_geth_rx_global_pram), UCC_GETH_RX_GLOBAL_PRAM_ALIGNMENT); - if (IS_ERR_VALUE(ugeth->rx_glbl_pram_offset)) { + if (rx_glbl_pram_offset < 0) { if (netif_msg_ifup(ugeth)) pr_err("Can not allocate DPRAM memory for p_rx_glbl_pram\n"); return -ENOMEM; } - ugeth->p_rx_glbl_pram = - (struct ucc_geth_rx_global_pram __iomem *) qe_muram_addr(ugeth-> - rx_glbl_pram_offset); + ugeth->p_rx_glbl_pram = qe_muram_addr(rx_glbl_pram_offset); /* Fill global PRAM */ /* RQPTR */ @@ -2928,7 +2925,7 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth) ((u32) ug_info->numThreadsTx) << ENET_INIT_PARAM_TGF_SHIFT; ugeth->p_init_enet_param_shadow->rgftgfrxglobal |= - ugeth->rx_glbl_pram_offset | ug_info->riscRx; + rx_glbl_pram_offset | ug_info->riscRx; if ((ug_info->largestexternallookupkeysize != QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_NONE) && (ug_info->largestexternallookupkeysize != @@ -2966,7 +2963,7 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth) } ugeth->p_init_enet_param_shadow->txglobal = - ugeth->tx_glbl_pram_offset | ug_info->riscTx; + tx_glbl_pram_offset | ug_info->riscTx; if ((ret_val = fill_init_enet_entries(ugeth, &(ugeth->p_init_enet_param_shadow-> diff --git a/drivers/net/ethernet/freescale/ucc_geth.h b/drivers/net/ethernet/freescale/ucc_geth.h index 11d4bf5dc21f..6b86217038a3 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.h +++ b/drivers/net/ethernet/freescale/ucc_geth.h @@ -1165,9 +1165,7 @@ struct ucc_geth_private { struct ucc_geth_exf_global_pram __iomem *p_exf_glbl_param; u32 exf_glbl_param_offset; struct ucc_geth_rx_global_pram __iomem *p_rx_glbl_pram; - u32 rx_glbl_pram_offset; struct ucc_geth_tx_global_pram __iomem *p_tx_glbl_pram; - u32 tx_glbl_pram_offset; struct ucc_geth_send_queue_mem_region __iomem *p_send_q_mem_reg; u32 send_q_mem_reg_offset; struct ucc_geth_thread_data_tx __iomem *p_thread_data_tx; |