diff options
Diffstat (limited to 'xhfc/base.c')
| -rw-r--r-- | xhfc/base.c | 37 |
1 files changed, 30 insertions, 7 deletions
diff --git a/xhfc/base.c b/xhfc/base.c index 900d78b..e3d10b9 100644 --- a/xhfc/base.c +++ b/xhfc/base.c @@ -784,23 +784,46 @@ static inline u8 byte_replace_bit(u8 byte, int nr, bool value) static void configure_ntte(struct xhfc_span *xhfc_span, int nt) { struct xhfc *xhfc = xhfc_span->xhfc; - u8 newb; - newb = byte_replace_bit(xhfc->pi->soft_conf_byte, + u8 soft_conf = xhfc->pi->soft_conf_byte; + + if (DBG_REGS) + printk(KERN_INFO "NTTE %d %d before %02x\n", + xhfc_span->port, nt, + soft_conf); + + soft_conf = byte_replace_bit(soft_conf, lebcs1_bit_nt(xhfc_span->port), !!nt); - xhfc->pi->soft_conf_byte = newb; - write_xhfc_soft_conf(xhfc, newb); + + xhfc->pi->soft_conf_byte = soft_conf; + write_xhfc_soft_conf(xhfc, soft_conf); + + if (DBG_REGS) + printk(KERN_INFO "NTTE %d %d after %02x\n", + xhfc_span->port, nt, + soft_conf); } static void configure_term(struct xhfc_span *xhfc_span, int lineterm) { struct xhfc *xhfc = xhfc_span->xhfc; - u8 newb; - newb = byte_replace_bit(xhfc->pi->soft_conf_byte, + u8 soft_conf = xhfc->pi->soft_conf_byte; + + if (DBG_REGS) + printk(KERN_INFO "TERM %d %d before %02x\n", + xhfc_span->port, lineterm, + soft_conf); + + soft_conf = byte_replace_bit(xhfc->pi->soft_conf_byte, lebcs1_bit_term(xhfc_span->port), !!lineterm); - xhfc->pi->soft_conf_byte = newb; + xhfc->pi->soft_conf_byte = soft_conf; write_xhfc_soft_conf(xhfc, xhfc->pi->soft_conf_byte); + + if (DBG_REGS) + printk(KERN_INFO "TERM %d %d after %02x\n", + xhfc_span->port, lineterm, + soft_conf); } static void __devinit |