diff options
Diffstat (limited to 'sys/dev/isp/isp.c')
-rw-r--r-- | sys/dev/isp/isp.c | 89 |
1 files changed, 35 insertions, 54 deletions
diff --git a/sys/dev/isp/isp.c b/sys/dev/isp/isp.c index 2e69855..88ea7de 100644 --- a/sys/dev/isp/isp.c +++ b/sys/dev/isp/isp.c @@ -2776,7 +2776,6 @@ isp_port_logout(ispsoftc_t *isp, uint16_t handle, uint32_t portid) static int isp_getpdb(ispsoftc_t *isp, int chan, uint16_t id, isp_pdb_t *pdb) { - fcparam *fcp = FCPARAM(isp, chan); mbreg_t mbs; union { isp_pdb_21xx_t fred; @@ -2794,22 +2793,19 @@ isp_getpdb(ispsoftc_t *isp, int chan, uint16_t id, isp_pdb_t *pdb) } else { mbs.param[1] = id << 8; } - mbs.param[2] = DMA_WD1(fcp->isp_scdma); - mbs.param[3] = DMA_WD0(fcp->isp_scdma); - mbs.param[6] = DMA_WD3(fcp->isp_scdma); - mbs.param[7] = DMA_WD2(fcp->isp_scdma); - if (FC_SCRATCH_ACQUIRE(isp, chan)) { - isp_prt(isp, ISP_LOGERR, sacq); - return (-1); - } - MEMORYBARRIER(isp, SYNC_SFORDEV, 0, sizeof (un), chan); + mbs.param[2] = DMA_WD1(isp->isp_iocb_dma); + mbs.param[3] = DMA_WD0(isp->isp_iocb_dma); + mbs.param[6] = DMA_WD3(isp->isp_iocb_dma); + mbs.param[7] = DMA_WD2(isp->isp_iocb_dma); + MEMORYBARRIER(isp, SYNC_IFORDEV, 0, sizeof(un), chan); + isp_mboxcmd(isp, &mbs); - if (mbs.param[0] != MBOX_COMMAND_COMPLETE) { - FC_SCRATCH_RELEASE(isp, chan); + if (mbs.param[0] != MBOX_COMMAND_COMPLETE) return (mbs.param[0] | (mbs.param[1] << 16)); - } + + MEMORYBARRIER(isp, SYNC_IFORCPU, 0, sizeof(un), chan); if (IS_24XX(isp)) { - isp_get_pdb_24xx(isp, fcp->isp_scratch, &un.bill); + isp_get_pdb_24xx(isp, isp->isp_iocb, &un.bill); pdb->handle = un.bill.pdb_handle; pdb->prli_word3 = un.bill.pdb_prli_svc3; pdb->portid = BITS2WORD_24XX(un.bill.pdb_portid_bits); @@ -2821,11 +2817,10 @@ isp_getpdb(ispsoftc_t *isp, int chan, uint16_t id, isp_pdb_t *pdb) un.bill.pdb_curstate); if (un.bill.pdb_curstate < PDB2400_STATE_PLOGI_DONE || un.bill.pdb_curstate > PDB2400_STATE_LOGGED_IN) { mbs.param[0] = MBOX_NOT_LOGGED_IN; - FC_SCRATCH_RELEASE(isp, chan); return (mbs.param[0]); } } else { - isp_get_pdb_21xx(isp, fcp->isp_scratch, &un.fred); + isp_get_pdb_21xx(isp, isp->isp_iocb, &un.fred); pdb->handle = un.fred.pdb_loopid; pdb->prli_word3 = un.fred.pdb_prli_svc3; pdb->portid = BITS2WORD(un.fred.pdb_portid_bits); @@ -2834,7 +2829,6 @@ isp_getpdb(ispsoftc_t *isp, int chan, uint16_t id, isp_pdb_t *pdb) isp_prt(isp, ISP_LOGDEBUG1, "Chan %d handle 0x%x Port 0x%06x", chan, id, pdb->portid); } - FC_SCRATCH_RELEASE(isp, chan); return (0); } @@ -2875,6 +2869,7 @@ isp_gethandles(ispsoftc_t *isp, int chan, uint16_t *handles, int *num, int loop) FC_SCRATCH_RELEASE(isp, chan); return (mbs.param[0] | (mbs.param[1] << 16)); } + MEMORYBARRIER(isp, SYNC_SFORCPU, 0, ISP_FC_SCRLEN, chan); elp1 = fcp->isp_scratch; elp3 = fcp->isp_scratch; elp4 = fcp->isp_scratch; @@ -4665,31 +4660,25 @@ isp_control(ispsoftc_t *isp, ispctl_t ctl, ...) tmf->tmf_tidlo = lp->portid; tmf->tmf_tidhi = lp->portid >> 16; tmf->tmf_vpidx = ISP_GET_VPIDX(isp, chan); + isp_put_24xx_tmf(isp, tmf, isp->isp_iocb); + MEMORYBARRIER(isp, SYNC_IFORDEV, 0, QENTRY_LEN, chan); + fcp->sendmarker = 1; + isp_prt(isp, ISP_LOGALL, "Chan %d Reset N-Port Handle 0x%04x @ Port 0x%06x", chan, lp->handle, lp->portid); MBSINIT(&mbs, MBOX_EXEC_COMMAND_IOCB_A64, MBLOGALL, MBCMD_DEFAULT_TIMEOUT + tmf->tmf_timeout * 1000000); mbs.param[1] = QENTRY_LEN; - mbs.param[2] = DMA_WD1(fcp->isp_scdma); - mbs.param[3] = DMA_WD0(fcp->isp_scdma); - mbs.param[6] = DMA_WD3(fcp->isp_scdma); - mbs.param[7] = DMA_WD2(fcp->isp_scdma); - - if (FC_SCRATCH_ACQUIRE(isp, chan)) { - isp_prt(isp, ISP_LOGERR, sacq); - break; - } - isp_put_24xx_tmf(isp, tmf, fcp->isp_scratch); - MEMORYBARRIER(isp, SYNC_SFORDEV, 0, QENTRY_LEN, chan); - fcp->sendmarker = 1; + mbs.param[2] = DMA_WD1(isp->isp_iocb_dma); + mbs.param[3] = DMA_WD0(isp->isp_iocb_dma); + mbs.param[6] = DMA_WD3(isp->isp_iocb_dma); + mbs.param[7] = DMA_WD2(isp->isp_iocb_dma); isp_mboxcmd(isp, &mbs); - if (mbs.param[0] != MBOX_COMMAND_COMPLETE) { - FC_SCRATCH_RELEASE(isp, chan); + if (mbs.param[0] != MBOX_COMMAND_COMPLETE) break; - } - MEMORYBARRIER(isp, SYNC_SFORCPU, QENTRY_LEN, QENTRY_LEN, chan); + + MEMORYBARRIER(isp, SYNC_IFORCPU, QENTRY_LEN, QENTRY_LEN, chan); sp = (isp24xx_statusreq_t *) local; - isp_get_24xx_response(isp, &((isp24xx_statusreq_t *)fcp->isp_scratch)[1], sp); - FC_SCRATCH_RELEASE(isp, chan); + isp_get_24xx_response(isp, &((isp24xx_statusreq_t *)isp->isp_iocb)[1], sp); if (sp->req_completion_status == 0) { return (0); } @@ -4729,7 +4718,7 @@ isp_control(ispsoftc_t *isp, ispctl_t ctl, ...) break; } if (IS_24XX(isp)) { - isp24xx_abrt_t local, *ab = &local, *ab2; + isp24xx_abrt_t local, *ab = &local; fcparam *fcp; fcportdb_t *lp; @@ -4753,31 +4742,23 @@ isp_control(ispsoftc_t *isp, ispctl_t ctl, ...) ab->abrt_tidlo = lp->portid; ab->abrt_tidhi = lp->portid >> 16; ab->abrt_vpidx = ISP_GET_VPIDX(isp, chan); + isp_put_24xx_abrt(isp, ab, isp->isp_iocb); + MEMORYBARRIER(isp, SYNC_IFORDEV, 0, 2 * QENTRY_LEN, chan); ISP_MEMZERO(&mbs, sizeof (mbs)); MBSINIT(&mbs, MBOX_EXEC_COMMAND_IOCB_A64, MBLOGALL, 5000000); mbs.param[1] = QENTRY_LEN; - mbs.param[2] = DMA_WD1(fcp->isp_scdma); - mbs.param[3] = DMA_WD0(fcp->isp_scdma); - mbs.param[6] = DMA_WD3(fcp->isp_scdma); - mbs.param[7] = DMA_WD2(fcp->isp_scdma); + mbs.param[2] = DMA_WD1(isp->isp_iocb_dma); + mbs.param[3] = DMA_WD0(isp->isp_iocb_dma); + mbs.param[6] = DMA_WD3(isp->isp_iocb_dma); + mbs.param[7] = DMA_WD2(isp->isp_iocb_dma); - if (FC_SCRATCH_ACQUIRE(isp, chan)) { - isp_prt(isp, ISP_LOGERR, sacq); - break; - } - isp_put_24xx_abrt(isp, ab, fcp->isp_scratch); - ab2 = (isp24xx_abrt_t *) &((uint8_t *)fcp->isp_scratch)[QENTRY_LEN]; - ab2->abrt_nphdl = 0xdeaf; - MEMORYBARRIER(isp, SYNC_SFORDEV, 0, 2 * QENTRY_LEN, chan); isp_mboxcmd(isp, &mbs); - if (mbs.param[0] != MBOX_COMMAND_COMPLETE) { - FC_SCRATCH_RELEASE(isp, chan); + if (mbs.param[0] != MBOX_COMMAND_COMPLETE) break; - } - MEMORYBARRIER(isp, SYNC_SFORCPU, QENTRY_LEN, QENTRY_LEN, chan); - isp_get_24xx_abrt(isp, ab2, ab); - FC_SCRATCH_RELEASE(isp, chan); + + MEMORYBARRIER(isp, SYNC_IFORCPU, QENTRY_LEN, QENTRY_LEN, chan); + isp_get_24xx_abrt(isp, &((isp24xx_abrt_t *)isp->isp_iocb)[1], ab); if (ab->abrt_nphdl == ISP24XX_ABRT_OKAY) { return (0); } |