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D40009.id.diff
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D40009.id.diff
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diff --git a/stand/efi/libefi/eficom.c b/stand/efi/libefi/eficom.c
--- a/stand/efi/libefi/eficom.c
+++ b/stand/efi/libefi/eficom.c
@@ -47,7 +47,6 @@
uint32_t databits;
EFI_PARITY_TYPE parity;
EFI_STOP_BITS_TYPE stopbits;
- uint32_t rtsdtr_off; /* boolean */
int ioaddr; /* index in handles array */
EFI_HANDLE currdev; /* current serial device */
EFI_HANDLE condev; /* EFI Console device */
@@ -275,7 +274,6 @@
comc_port->databits = 8;
comc_port->parity = DefaultParity;
comc_port->stopbits = DefaultStopBits;
- comc_port->rtsdtr_off = 0; /* rts-dtr is on */
handle = NULL;
env = getenv("efi_com_port");
@@ -515,7 +513,6 @@
comc_setup(void)
{
EFI_STATUS status;
- UINT32 control;
char *ev;
/* port is not usable */
@@ -544,18 +541,17 @@
return (false);
}
+#ifdef EFI_FORCE_RTS
if (comc_port->sio->GetControl != NULL && comc_port->sio->SetControl != NULL) {
+ UINT32 control;
+
status = comc_port->sio->GetControl(comc_port->sio, &control);
if (EFI_ERROR(status))
return (false);
- if (comc_port->rtsdtr_off) {
- control &= ~(EFI_SERIAL_REQUEST_TO_SEND |
- EFI_SERIAL_DATA_TERMINAL_READY);
- } else {
- control |= EFI_SERIAL_REQUEST_TO_SEND;
- }
+ control |= EFI_SERIAL_REQUEST_TO_SEND;
(void) comc_port->sio->SetControl(comc_port->sio, control);
}
+#endif
/* Mark this port usable. */
eficom.c_flags |= (C_PRESENTIN | C_PRESENTOUT);
return (true);
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D40009: stand: eficom: Don't preemtively assume flow control
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