Can you please resend this as a unified diff? (diff -u)
fre 2014-10-24 klockan 01:04 -0700 skrev Gnichi Mohamed:
> I made a cooking of patches in case any one needs it. Mo
>
>
> 513,519d512
> < /* keep unused burst */
> < void spi_clear_dhb(void *base_addr)
> < {
> < u32 reg_val = readl(base_addr + SPI_CTL_REG);
> < reg_val &= ~SPI_CTL_DHB;
> < writel(reg_val, base_addr + SPI_CTL_REG);
> < }
> 591a585
> > aw_spi_sel_dma_type(0, aw_spi->base_addr);
> 617c611,612
> < spin_unlock_irqrestore(&aw_spi->lock, flags);
> ---
> > aw_spi_sel_dma_type(0, aw_spi->base_addr);
> > spin_unlock_irqrestore(&aw_spi->lock, flags);
> 958,960c953,956
> < #else
> < aw_spi_sel_dma_type(1, base_addr);
> < #endif
> ---
> > aw_spi_sel_dma_type(0, base_addr);
> > #else
> > aw_spi_sel_dma_type(1, base_addr);
> > #endif
> 1008,1009c1004
> < unsigned int poll_time_rx = 0x7ffff;
> < unsigned int poll_time_tx = 0xfffff;
> ---
> > unsigned int poll_time = 0xfffff;
> 1016,1022c1011
> < aw_spi_start_xfer(base_addr);
> < if (tx_len) {
> < while ( aw_spi_query_txfifo(base_addr) &&
> (--poll_time_tx > 0) ); //txFIFO counter
> < if ( poll_time_tx <= 0 ) {
> < spi_wrn("cpu tx data time out!\n");
> < }
> < }
> ---
> > aw_spi_start_xfer(base_addr);
> 1024c1013
> < while(rx_len && (--poll_time_rx >0)) {
> ---
> > while(rx_len && (--poll_time >0)) {
> 1026,1032c1015,1019
> < if (aw_spi_query_rxfifo(base_addr)) {
> < *rx_buf++ = readb(base_addr
> + SPI_RXDATA_REG); //fetch data
> < --rx_len;
> < }
> < if ( poll_time_rx <= 0 ) {
> < spi_wrn("cpu rx data time
> out!\n");
> < }
> ---
> > if(aw_spi_query_rxfifo(base_addr)){
> > *rx_buf++ = readb(base_addr +
> SPI_RXDATA_REG);//fetch data
> > --rx_len;
> > poll_time = 0xffff;
> > }
> 1034c1021,1025
> <
> ---
> > } else {
> > while(aw_spi_query_txfifo(base_addr)&&(--poll_time > 0)
> );/* txFIFO counter */
> > }
> > if(poll_time <= 0) {
> > spi_wrn("cpu tx data time out!\n");
> 1093,1096d1083
> < /* full duplex mode */
> < if (t->rx_buf && t->tx_buf)
> < spi_clear_dhb(aw_spi->base_addr);
> <
>
>
>
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