diff options
Diffstat (limited to 'drivers/net/chelsio/espi.c')
| -rw-r--r-- | drivers/net/chelsio/espi.c | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/drivers/net/chelsio/espi.c b/drivers/net/chelsio/espi.c index 44d2603bb010..d7c5406a6c3f 100644 --- a/drivers/net/chelsio/espi.c +++ b/drivers/net/chelsio/espi.c @@ -202,9 +202,9 @@ static void espi_setup_for_pm3393(adapter_t *adapter) static void espi_setup_for_vsc7321(adapter_t *adapter) { - writel(0x1f4, adapter->regs + A_ESPI_SCH_TOKEN0); - writel(0x1f401f4, adapter->regs + A_ESPI_SCH_TOKEN1); - writel(0x1f4, adapter->regs + A_ESPI_SCH_TOKEN2); + writel(0x1f4, adapter->regs + A_ESPI_SCH_TOKEN0); + writel(0x1f401f4, adapter->regs + A_ESPI_SCH_TOKEN1); + writel(0x1f4, adapter->regs + A_ESPI_SCH_TOKEN2); writel(0xa00, adapter->regs + A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK); writel(0x1ff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK); writel(1, adapter->regs + A_ESPI_CALENDAR_LENGTH); @@ -247,10 +247,10 @@ int t1_espi_init(struct peespi *espi, int mac_type, int nports) writel(V_OUT_OF_SYNC_COUNT(4) | V_DIP2_PARITY_ERR_THRES(3) | V_DIP4_THRES(1), adapter->regs + A_ESPI_MISC_CONTROL); - writel(nports == 4 ? 0x200040 : 0x1000080, + writel(nports == 4 ? 0x200040 : 0x1000080, adapter->regs + A_ESPI_MAXBURST1_MAXBURST2); } else - writel(0x800100, adapter->regs + A_ESPI_MAXBURST1_MAXBURST2); + writel(0x800100, adapter->regs + A_ESPI_MAXBURST1_MAXBURST2); if (mac_type == CHBT_MAC_PM3393) espi_setup_for_pm3393(adapter); @@ -341,32 +341,31 @@ u32 t1_espi_get_mon(adapter_t *adapter, u32 addr, u8 wait) * compare with t1_espi_get_mon(), it reads espiInTxSop[0 ~ 3] in * one shot, since there is no per port counter on the out side. */ -int -t1_espi_get_mon_t204(adapter_t *adapter, u32 *valp, u8 wait) +int t1_espi_get_mon_t204(adapter_t *adapter, u32 *valp, u8 wait) { - struct peespi *espi = adapter->espi; + struct peespi *espi = adapter->espi; u8 i, nport = (u8)adapter->params.nports; - if (!wait) { - if (!spin_trylock(&espi->lock)) - return -1; - } else - spin_lock(&espi->lock); + if (!wait) { + if (!spin_trylock(&espi->lock)) + return -1; + } else + spin_lock(&espi->lock); - if ( (espi->misc_ctrl & MON_MASK) != F_MONITORED_DIRECTION ) { + if ((espi->misc_ctrl & MON_MASK) != F_MONITORED_DIRECTION) { espi->misc_ctrl = (espi->misc_ctrl & ~MON_MASK) | F_MONITORED_DIRECTION; - writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL); - } + writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL); + } for (i = 0 ; i < nport; i++, valp++) { if (i) { writel(espi->misc_ctrl | V_MONITORED_PORT_NUM(i), adapter->regs + A_ESPI_MISC_CONTROL); } - *valp = readl(adapter->regs + A_ESPI_SCH_TOKEN3); - } + *valp = readl(adapter->regs + A_ESPI_SCH_TOKEN3); + } - writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL); - spin_unlock(&espi->lock); - return 0; + writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL); + spin_unlock(&espi->lock); + return 0; } |
