static void WINAPI ServiceMain(void) {
ss.dwServiceType = SERVICE_WIN32;
ss.dwCurrentState = SERVICE_RUNNING;
ss.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN;
hStatus = RegisterServiceCtrlHandler(server_name, ControlHandler);
SetServiceStatus(hStatus, &ss);
while (ss.dwCurrentState == SERVICE_RUNNING) {
Sleep(1000);
}
sq_stop(ctx);
ss.dwCurrentState = SERVICE_STOPPED;
ss.dwWin32ExitCode = (DWORD) -1;
SetServiceStatus(hStatus, &ss);
}
/* Set up data to get the interface up and running. */
int
sq_init(struct ifnet *ifp)
{
int i;
u_int32_t reg;
struct sq_softc *sc = ifp->if_softc;
/* Cancel any in-progress I/O */
sq_stop(ifp, 0);
sc->sc_nextrx = 0;
sc->sc_nfreetx = SQ_NTXDESC;
sc->sc_nexttx = sc->sc_prevtx = 0;
SQ_TRACE(SQ_RESET, 0, 0, sc->sc_nfreetx);
/* Set into 8003 mode, bank 0 to program ethernet address */
bus_space_write_1(sc->sc_regt, sc->sc_regh, SEEQ_TXCMD, TXCMD_BANK0);
/* Now write the address */
for (i = 0; i < ETHER_ADDR_LEN; i++)
bus_space_write_1(sc->sc_regt, sc->sc_regh, i,
sc->sc_enaddr[i]);
sc->sc_rxcmd = RXCMD_IE_CRC |
RXCMD_IE_DRIB |
RXCMD_IE_SHORT |
RXCMD_IE_END |
RXCMD_IE_GOOD;
/*
* Set the receive filter -- this will add some bits to the
* prototype RXCMD register. Do this before setting the
* transmit config register, since we might need to switch
* banks.
*/
sq_set_filter(sc);
/* Set up Seeq transmit command register */
bus_space_write_1(sc->sc_regt, sc->sc_regh, SEEQ_TXCMD,
TXCMD_IE_UFLOW |
TXCMD_IE_COLL |
TXCMD_IE_16COLL |
TXCMD_IE_GOOD);
/* Now write the receive command register. */
bus_space_write_1(sc->sc_regt, sc->sc_regh, SEEQ_RXCMD, sc->sc_rxcmd);
/* Set up HPC ethernet DMA config */
reg = bus_space_read_4(sc->sc_hpct, sc->sc_hpch, HPC_ENETR_DMACFG);
bus_space_write_4(sc->sc_hpct, sc->sc_hpch, HPC_ENETR_DMACFG,
reg | ENETR_DMACFG_FIX_RXDC |
ENETR_DMACFG_FIX_INTR |
ENETR_DMACFG_FIX_EOP);
/* Pass the start of the receive ring to the HPC */
bus_space_write_4(sc->sc_hpct, sc->sc_hpch, HPC_ENETR_NDBP,
SQ_CDRXADDR(sc, 0));
/* And turn on the HPC ethernet receive channel */
bus_space_write_4(sc->sc_hpct, sc->sc_hpch, HPC_ENETR_CTL,
ENETR_CTL_ACTIVE);
ifp->if_flags |= IFF_RUNNING;
ifp->if_flags &= ~IFF_OACTIVE;
return 0;
}
static BOOL CALLBACK DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lP) {
FILE *fp;
int i;
const char *name, *value, **options = sq_get_valid_option_names();
switch (msg) {
case WM_CLOSE:
DestroyWindow(hDlg);
break;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case ID_SAVE:
EnableWindow(GetDlgItem(hDlg, ID_SAVE), FALSE);
if ((fp = fopen(config_file, "w+")) != NULL) {
save_config(hDlg, fp);
fclose(fp);
sq_stop(ctx);
start_squeasel(__argc, __argv);
}
EnableWindow(GetDlgItem(hDlg, ID_SAVE), TRUE);
break;
case ID_RESET_DEFAULTS:
for (i = 0; options[i * 2] != NULL; i++) {
name = options[i * 2];
value = options[i * 2 + 1] == NULL ? "" : options[i * 2 + 1];
if (is_boolean_option(name)) {
CheckDlgButton(hDlg, ID_CONTROLS + i, !strcmp(value, "yes") ?
BST_CHECKED : BST_UNCHECKED);
} else {
SetWindowText(GetDlgItem(hDlg, ID_CONTROLS + i), value);
}
}
break;
}
for (i = 0; options[i * 2] != NULL; i++) {
name = options[i * 2];
if ((is_filename_option(name) || is_directory_option(name)) &&
LOWORD(wParam) == ID_CONTROLS + i + ID_FILE_BUTTONS_DELTA) {
OPENFILENAME of;
BROWSEINFO bi;
char path[PATH_MAX] = "";
memset(&of, 0, sizeof(of));
of.lStructSize = sizeof(of);
of.hwndOwner = (HWND) hDlg;
of.lpstrFile = path;
of.nMaxFile = sizeof(path);
of.lpstrInitialDir = sq_get_option(ctx, "document_root");
of.Flags = OFN_CREATEPROMPT | OFN_NOCHANGEDIR;
memset(&bi, 0, sizeof(bi));
bi.hwndOwner = (HWND) hDlg;
bi.lpszTitle = "Choose WWW root directory:";
bi.ulFlags = BIF_RETURNONLYFSDIRS;
if (is_directory_option(name)) {
SHGetPathFromIDList(SHBrowseForFolder(&bi), path);
} else {
GetOpenFileName(&of);
}
if (path[0] != '\0') {
SetWindowText(GetDlgItem(hDlg, ID_CONTROLS + i), path);
}
}
}
break;
case WM_INITDIALOG:
SendMessage(hDlg, WM_SETICON,(WPARAM) ICON_SMALL, (LPARAM) hIcon);
SendMessage(hDlg, WM_SETICON,(WPARAM) ICON_BIG, (LPARAM) hIcon);
SetWindowText(hDlg, "Squeasel settings");
SetFocus(GetDlgItem(hDlg, ID_SAVE));
for (i = 0; options[i * 2] != NULL; i++) {
name = options[i * 2];
value = sq_get_option(ctx, name);
if (is_boolean_option(name)) {
CheckDlgButton(hDlg, ID_CONTROLS + i, !strcmp(value, "yes") ?
BST_CHECKED : BST_UNCHECKED);
} else {
SetDlgItemText(hDlg, ID_CONTROLS + i, value == NULL ? "" : value);
}
}
break;
default:
break;
}
return FALSE;
}
/* Set up data to get the interface up and running. */
int
sq_init(struct ifnet *ifp)
{
int i;
struct sq_softc *sc = ifp->if_softc;
/* Cancel any in-progress I/O */
sq_stop(ifp, 0);
sc->sc_nextrx = 0;
sc->sc_nfreetx = SQ_NTXDESC;
sc->sc_nexttx = sc->sc_prevtx = 0;
SQ_TRACE(SQ_RESET, sc, 0, 0);
/* Set into 8003 mode, bank 0 to program ethernet address */
sq_seeq_write(sc, SEEQ_TXCMD, TXCMD_BANK0);
/* Now write the address */
for (i = 0; i < ETHER_ADDR_LEN; i++)
sq_seeq_write(sc, i, sc->sc_enaddr[i]);
sc->sc_rxcmd =
RXCMD_IE_CRC |
RXCMD_IE_DRIB |
RXCMD_IE_SHORT |
RXCMD_IE_END |
RXCMD_IE_GOOD;
/*
* Set the receive filter -- this will add some bits to the
* prototype RXCMD register. Do this before setting the
* transmit config register, since we might need to switch
* banks.
*/
sq_set_filter(sc);
/* Set up Seeq transmit command register */
sq_seeq_write(sc, SEEQ_TXCMD,
TXCMD_IE_UFLOW |
TXCMD_IE_COLL |
TXCMD_IE_16COLL |
TXCMD_IE_GOOD);
/* Now write the receive command register. */
sq_seeq_write(sc, SEEQ_RXCMD, sc->sc_rxcmd);
/*
* Set up HPC ethernet PIO and DMA configurations.
*
* The PROM appears to do most of this for the onboard HPC3, but
* not for the Challenge S's IOPLUS chip. We copy how the onboard
* chip is configured and assume that it's correct for both.
*/
if (sc->hpc_regs->revision == 3) {
uint32_t dmareg, pioreg;
pioreg =
HPC3_ENETR_PIOCFG_P1(1) |
HPC3_ENETR_PIOCFG_P2(6) |
HPC3_ENETR_PIOCFG_P3(1);
dmareg =
HPC3_ENETR_DMACFG_D1(6) |
HPC3_ENETR_DMACFG_D2(2) |
HPC3_ENETR_DMACFG_D3(0) |
HPC3_ENETR_DMACFG_FIX_RXDC |
HPC3_ENETR_DMACFG_FIX_INTR |
HPC3_ENETR_DMACFG_FIX_EOP |
HPC3_ENETR_DMACFG_TIMEOUT;
sq_hpc_write(sc, HPC3_ENETR_PIOCFG, pioreg);
sq_hpc_write(sc, HPC3_ENETR_DMACFG, dmareg);
}
/* Pass the start of the receive ring to the HPC */
sq_hpc_write(sc, sc->hpc_regs->enetr_ndbp, SQ_CDRXADDR(sc, 0));
/* And turn on the HPC ethernet receive channel */
sq_hpc_write(sc, sc->hpc_regs->enetr_ctl,
sc->hpc_regs->enetr_ctl_active);
/*
* Turn off delayed receive interrupts on HPC1.
* (see Hollywood HPC Specification 2.1.4.3)
*/
if (sc->hpc_regs->revision != 3)
sq_hpc_write(sc, HPC1_ENET_INTDELAY, HPC1_ENET_INTDELAY_OFF);
ifp->if_flags |= IFF_RUNNING;
ifp->if_flags &= ~IFF_OACTIVE;
return 0;
}
