diff options
Diffstat (limited to 'emulators/qemu/files/patch-hw-serial.c')
| -rw-r--r-- | emulators/qemu/files/patch-hw-serial.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/emulators/qemu/files/patch-hw-serial.c b/emulators/qemu/files/patch-hw-serial.c deleted file mode 100644 index a195b85360de..000000000000 --- a/emulators/qemu/files/patch-hw-serial.c +++ /dev/null @@ -1,18 +0,0 @@ -Index: qemu/hw/serial.c -@@ -196,12 +195,10 @@ static void serial_update_irq(SerialStat - * this is not in the specification but is observed on existing - * hardware. */ - tmp_iir = UART_IIR_CTI; -- } else if ((s->ier & UART_IER_RDI) && (s->lsr & UART_LSR_DR)) { -- if (!(s->fcr & UART_FCR_FE)) { -- tmp_iir = UART_IIR_RDI; -- } else if (s->recv_fifo.count >= s->recv_fifo.itl) { -- tmp_iir = UART_IIR_RDI; -- } -+ } else if ((s->ier & UART_IER_RDI) && (s->lsr & UART_LSR_DR) && -+ (!(s->fcr & UART_FCR_FE) || -+ s->recv_fifo.count >= s->recv_fifo.itl)) { -+ tmp_iir = UART_IIR_RDI; - } else if ((s->ier & UART_IER_THRI) && s->thr_ipending) { - tmp_iir = UART_IIR_THRI; - } else if ((s->ier & UART_IER_MSI) && (s->msr & UART_MSR_ANY_DELTA)) { |