diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fman/Peripherals/FM/fm.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fman/Peripherals/FM/fm.c | 40 |
1 files changed, 35 insertions, 5 deletions
diff --git a/drivers/net/ethernet/freescale/fman/Peripherals/FM/fm.c b/drivers/net/ethernet/freescale/fman/Peripherals/FM/fm.c index ccb6042..38cc89c 100644 --- a/drivers/net/ethernet/freescale/fman/Peripherals/FM/fm.c +++ b/drivers/net/ethernet/freescale/fman/Peripherals/FM/fm.c @@ -4185,7 +4185,16 @@ UNUSED(p_Fm); t_Error FmGetSetParams(t_Handle h_Fm, t_FmGetSetParams *p_Params) { t_Fm* p_Fm = (t_Fm*)h_Fm; - + if (p_Params->setParams.type & UPDATE_FM_CLD) + { + WRITE_UINT32(p_Fm->p_FmFpmRegs->fm_cld, GET_UINT32( + p_Fm->p_FmFpmRegs->fm_cld) | 0x00000800); + } + if (p_Params->setParams.type & CLEAR_IRAM_READY) + { + t_FMIramRegs *p_Iram = (t_FMIramRegs *)UINT_TO_PTR(p_Fm->baseAddr + FM_MM_IMEM); + WRITE_UINT32(p_Iram->iready,GET_UINT32(p_Iram->iready) & ~IRAM_READY); + } if (p_Params->setParams.type & UPDATE_FPM_EXTC) WRITE_UINT32(p_Fm->p_FmFpmRegs->fmfp_extc,0x80000000); if (p_Params->setParams.type & UPDATE_FPM_EXTC_CLEAR) @@ -4199,6 +4208,8 @@ t_Error FmGetSetParams(t_Handle h_Fm, t_FmGetSetParams *p_Params) WRITE_UINT32(p_Fm->p_FmFpmRegs->fmfp_brkc, GET_UINT32( p_Fm->p_FmFpmRegs->fmfp_brkc) & ~FPM_BRKC_SLP); } + if (p_Params->getParams.type & GET_FM_CLD) + p_Params->getParams.fm_cld = GET_UINT32(p_Fm->p_FmFpmRegs->fm_cld); if (p_Params->getParams.type & GET_FMQM_GS) p_Params->getParams.fmqm_gs = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_gs); if (p_Params->getParams.type & GET_FM_NPI) @@ -4242,7 +4253,7 @@ void FM_EventIsr(t_Handle h_Fm) pending = fman_get_normal_pending(fpm_rg); if (!pending) return; - if (pending & 0x10000000) // this is a wake up from sleep interrupt + if (pending & INTR_EN_WAKEUP) // this is a wake up from sleep interrupt { t_FmGetSetParams fmGetSetParams; memset(&fmGetSetParams, 0, sizeof (t_FmGetSetParams)); @@ -5049,9 +5060,7 @@ t_Error FM_DumpRegs(t_Handle h_Fm) { t_Fm *p_Fm = (t_Fm *)h_Fm; uint8_t i,j = 0; - DECLARE_DUMP; - SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); SANITY_CHECK_RETURN_ERROR(!p_Fm->p_FmDriverParam, E_INVALID_STATE); SANITY_CHECK_RETURN_ERROR(((p_Fm->guestId == NCSW_MASTER_ID) || @@ -5245,4 +5254,25 @@ t_Handle FmGetPcd(t_Handle h_Fm) { return ((t_Fm*)h_Fm)->h_Pcd; } - +extern void *g_MemacRegs; +void fm_clk_down(void); +uint32_t fman_memac_get_event(void *regs, uint32_t ev_mask); +void FM_ChangeClock(t_Handle h_Fm, int hardwarePortId) +{ + int macId; + uint32_t event, rcr; + t_Fm *p_Fm = (t_Fm*)h_Fm; + rcr = GET_UINT32(p_Fm->p_FmFpmRegs->fm_rcr); + rcr |= 0x04000000; + WRITE_UINT32(p_Fm->p_FmFpmRegs->fm_rcr, rcr); + + HW_PORT_ID_TO_SW_PORT_ID(macId, hardwarePortId); + do + { + event = fman_memac_get_event(g_MemacRegs, 0xFFFFFFFF); + } while ((event & 0x00000020) == 0); + fm_clk_down(); + rcr = GET_UINT32(p_Fm->p_FmFpmRegs->fm_rcr); + rcr &= ~0x04000000; + WRITE_UINT32(p_Fm->p_FmFpmRegs->fm_rcr, rcr); +} |