struct tifm_dev *sock = host->dev;
unsigned int length;
unsigned int off;
- unsigned int t_size, p_off, p_cnt;
+ unsigned int t_size, p_cnt;
unsigned char *buf;
struct page *pg;
unsigned long flags = 0;
host->block_pos);
while (length) {
+ unsigned int uninitialized_var(p_off);
+
if (host->req->long_data) {
pg = nth_page(sg_page(&host->req->sg),
off >> PAGE_SHIFT);
del_timer(&host->timer);
- if (host->use_dma)
+ host->req->int_reg = readl(sock->addr + SOCK_MS_STATUS) & 0xff;
+ host->req->int_reg = (host->req->int_reg & 1)
+ | ((host->req->int_reg << 4) & 0xe0);
+
+ writel(TIFM_FIFO_INT_SETALL,
+ sock->addr + SOCK_DMA_FIFO_INT_ENABLE_CLEAR);
+ writel(TIFM_DMA_RESET, sock->addr + SOCK_DMA_CONTROL);
+
+ if (host->use_dma) {
tifm_unmap_sg(sock, &host->req->sg, 1,
host->req->data_dir == READ
? PCI_DMA_FROMDEVICE
: PCI_DMA_TODEVICE);
+ }
writel((~TIFM_CTRL_LED) & readl(sock->addr + SOCK_CONTROL),
sock->addr + SOCK_CONTROL);
else if (host_status & TIFM_MS_STAT_CRC)
host->req->error = -EILSEQ;
- if (host->req->error) {
- writel(TIFM_FIFO_INT_SETALL,
- sock->addr + SOCK_DMA_FIFO_INT_ENABLE_CLEAR);
- writel(TIFM_DMA_RESET, sock->addr + SOCK_DMA_CONTROL);
- }
-
if (host_status & TIFM_MS_STAT_RDY)
host->cmd_flags |= CMD_READY;