114     struct xlx_timer *xt;  in timer_read()  local
120     xt = &t->timers[timer];  in timer_read()
126                 r = ptimer_get_count(xt->ptimer);  in timer_read()
127                 if (!(xt->regs[R_TCSR] & TCSR_UDT))  in timer_read()
130                          timer, r, xt->regs[R_TCSR] & TCSR_UDT));  in timer_read()
133             if (addr < ARRAY_SIZE(xt->regs))  in timer_read()
134                 r = xt->regs[addr];  in timer_read()
143 static void timer_enable(struct xlx_timer *xt)  in timer_enable()  argument
148               xt->nr, xt->regs[R_TCSR] & TCSR_UDT));  in timer_enable()
150     ptimer_stop(xt->ptimer);  in timer_enable()
152     if (xt->regs[R_TCSR] & TCSR_UDT)  in timer_enable()
153         count = xt->regs[R_TLR];  in timer_enable()
155         count = ~0 - xt->regs[R_TLR];  in timer_enable()
156     ptimer_set_limit(xt->ptimer, count, 1);  in timer_enable()
157     ptimer_run(xt->ptimer, 1);  in timer_enable()
165     struct xlx_timer *xt;  in timer_write()  local
171     xt = &t->timers[timer];  in timer_write()
182             xt->regs[addr] = value & 0x7ff;  in timer_write()
184                 ptimer_transaction_begin(xt->ptimer);  in timer_write()
185                 timer_enable(xt);  in timer_write()
186                 ptimer_transaction_commit(xt->ptimer);  in timer_write()
191             if (addr < ARRAY_SIZE(xt->regs))  in timer_write()
192                 xt->regs[addr] = value;  in timer_write()
217     struct xlx_timer *xt = opaque;  in timer_hit()  local
218     XpsTimerState *t = xt->parent;  in timer_hit()
219     D(fprintf(stderr, "%s %d\n", __func__, xt->nr));  in timer_hit()
220     xt->regs[R_TCSR] |= TCSR_TINT;  in timer_hit()
222     if (xt->regs[R_TCSR] & TCSR_ARHT)  in timer_hit()
223         timer_enable(xt);  in timer_hit()
241         struct xlx_timer *xt = &t->timers[i];  in xilinx_timer_realize()  local
243         xt->parent = t;  in xilinx_timer_realize()
244         xt->nr = i;  in xilinx_timer_realize()
245         xt->ptimer = ptimer_init(timer_hit, xt, PTIMER_POLICY_LEGACY);  in xilinx_timer_realize()
246         ptimer_transaction_begin(xt->ptimer);  in xilinx_timer_realize()
247         ptimer_set_freq(xt->ptimer, t->freq_hz);  in xilinx_timer_realize()
248         ptimer_transaction_commit(xt->ptimer);  in xilinx_timer_realize()