diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 2002-07-21 19:55:34 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 2002-07-21 19:55:34 +0000 |
| commit | 15702db563cf3bb27b73add23931b4e5ad1b1e1f (patch) | |
| tree | 94b67965219a78abe170888a21038733ba071ebc /sys/dev | |
| parent | 6faa223dbb0f327534666064b9724786052b2cdd (diff) | |
Flip on the LEDs on a 7811 when each of the rings is active (and turn them
off when not), I should really get a life.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/hifn7751.c | 11 | ||||
| -rw-r--r-- | sys/dev/pci/hifn7751var.h | 12 |
2 files changed, 20 insertions, 3 deletions
diff --git a/sys/dev/pci/hifn7751.c b/sys/dev/pci/hifn7751.c index 51387d280f4..a789660a96b 100644 --- a/sys/dev/pci/hifn7751.c +++ b/sys/dev/pci/hifn7751.c @@ -1,4 +1,4 @@ -/* $OpenBSD: hifn7751.c,v 1.124 2002/07/21 19:08:26 jason Exp $ */ +/* $OpenBSD: hifn7751.c,v 1.125 2002/07/21 19:55:33 jason Exp $ */ /* * Invertex AEON / Hifn 7751 driver @@ -161,7 +161,7 @@ hifn_attach(parent, self, aux) if (PCI_VENDOR(pa->pa_id) == PCI_VENDOR_HIFN && PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_HIFN_7811) - sc->sc_flags |= HIFN_IS_7811 | HIFN_HAS_RNG; + sc->sc_flags |= HIFN_IS_7811 | HIFN_HAS_RNG | HIFN_HAS_LEDS; cmd = pci_conf_read(pc, pa->pa_tag, PCI_COMMAND_STATUS_REG); cmd |= PCI_COMMAND_MEM_ENABLE | PCI_COMMAND_MASTER_ENABLE; @@ -754,6 +754,7 @@ hifn_init_pci_registers(sc) HIFN_DMAIER_ILLW | HIFN_DMAIER_ILLR : 0); sc->sc_dmaier &= ~HIFN_DMAIER_C_WAIT; WRITE_REG_1(sc, HIFN_1_DMA_IER, sc->sc_dmaier); + CLR_LED(sc, HIFN_MIPSRST_LED0 | HIFN_MIPSRST_LED1 | HIFN_MIPSRST_LED2); WRITE_REG_0(sc, HIFN_0_PUCNFG, HIFN_PUCNFG_COMPSING | HIFN_PUCNFG_DRFR_128 | HIFN_PUCNFG_TCALLPHASES | @@ -1514,6 +1515,7 @@ hifn_crypto(sc, cmd, crp) if (sc->sc_c_busy == 0) { WRITE_REG_1(sc, HIFN_1_DMA_CSR, HIFN_DMACSR_C_CTRL_ENA); sc->sc_c_busy = 1; + SET_LED(sc, HIFN_MIPSRST_LED0); } /* @@ -1533,6 +1535,7 @@ hifn_crypto(sc, cmd, crp) if (sc->sc_s_busy == 0) { WRITE_REG_1(sc, HIFN_1_DMA_CSR, HIFN_DMACSR_S_CTRL_ENA); sc->sc_s_busy = 1; + SET_LED(sc, HIFN_MIPSRST_LED1); } /* @@ -1560,6 +1563,7 @@ hifn_crypto(sc, cmd, crp) if (sc->sc_r_busy == 0) { WRITE_REG_1(sc, HIFN_1_DMA_CSR, HIFN_DMACSR_R_CTRL_ENA); sc->sc_r_busy = 1; + SET_LED(sc, HIFN_MIPSRST_LED2); } if (cmd->sloplen) @@ -1613,10 +1617,12 @@ hifn_tick(vsc) if (dma->cmdu == 0 && sc->sc_c_busy) { sc->sc_c_busy = 0; r |= HIFN_DMACSR_C_CTRL_DIS; + CLR_LED(sc, HIFN_MIPSRST_LED0); } if (dma->srcu == 0 && sc->sc_s_busy) { sc->sc_s_busy = 0; r |= HIFN_DMACSR_S_CTRL_DIS; + CLR_LED(sc, HIFN_MIPSRST_LED1); } if (dma->dstu == 0 && sc->sc_d_busy) { sc->sc_d_busy = 0; @@ -1625,6 +1631,7 @@ hifn_tick(vsc) if (dma->resu == 0 && sc->sc_r_busy) { sc->sc_r_busy = 0; r |= HIFN_DMACSR_R_CTRL_DIS; + CLR_LED(sc, HIFN_MIPSRST_LED2); } if (r) WRITE_REG_1(sc, HIFN_1_DMA_CSR, r); diff --git a/sys/dev/pci/hifn7751var.h b/sys/dev/pci/hifn7751var.h index 6f672fe4330..9424c182b40 100644 --- a/sys/dev/pci/hifn7751var.h +++ b/sys/dev/pci/hifn7751var.h @@ -1,4 +1,4 @@ -/* $OpenBSD: hifn7751var.h,v 1.43 2002/07/21 19:08:26 jason Exp $ */ +/* $OpenBSD: hifn7751var.h,v 1.44 2002/07/21 19:55:33 jason Exp $ */ /* * Invertex AEON / Hifn 7751 driver @@ -156,6 +156,7 @@ struct hifn_softc { #define HIFN_HAS_PUBLIC 2 #define HIFN_IS_7811 4 #define HIFN_NO_BURSTWRITE 8 +#define HIFN_HAS_LEDS 16 struct timeout sc_rngto, sc_tickto; int sc_rngfirst; int sc_rnghz; @@ -190,6 +191,15 @@ struct hifn_softc { #define READ_REG_1(sc,reg) \ bus_space_read_4((sc)->sc_st1, (sc)->sc_sh1, reg) +#define SET_LED(sc,v) \ + if (sc->sc_flags & HIFN_HAS_LEDS) \ + WRITE_REG_1(sc, HIFN_1_7811_MIPSRST, \ + READ_REG_1(sc, HIFN_1_7811_MIPSRST) | (v)) +#define CLR_LED(sc,v) \ + if (sc->sc_flags & HIFN_HAS_LEDS) \ + WRITE_REG_1(sc, HIFN_1_7811_MIPSRST, \ + READ_REG_1(sc, HIFN_1_7811_MIPSRST) & ~(v)) + /* * hifn_command_t * |