Lines Matching refs:handshake
875 * handshake - spin reading hc until handshake completes or fails
878 * @done: value of those bits when handshake succeeds
884 * handshake done). There are two failure modes: "usec" have passed (major
891 static int handshake (struct fusbh200_hcd *fusbh200, void __iomem *ptr,
934 return handshake(fusbh200, &fusbh200->regs->status,
957 retval = handshake (fusbh200, &fusbh200->regs->command,
984 handshake(fusbh200, &fusbh200->regs->status, STS_ASS | STS_PSS, temp, 16 * 125);
993 handshake(fusbh200, &fusbh200->regs->status, STS_ASS | STS_PSS, 0, 16 * 125);
1627 retval = handshake(fusbh200, status_reg,
1653 retval = handshake(fusbh200, status_reg,
3754 /* An error here likely indicates handshake failure