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author | Jeff Garzik <jeff@garzik.org> | 2006-09-24 01:52:47 -0400 |
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committer | Jeff Garzik <jeff@garzik.org> | 2006-09-24 01:52:47 -0400 |
commit | 23930fa1cebfea6f79881c588ccd1b0781e49e3f (patch) | |
tree | 36d29e3f83661c4f5f45b6f74ac0d5f9886867a8 /drivers/scsi/libsas/sas_dump.c | |
parent | 36b35a5be0e4b406acd816e2122d153e875105be (diff) | |
parent | 4f5537de7c1531398e84e18a24f667e49cc94208 (diff) | |
download | kernel_samsung_smdk4412-23930fa1cebfea6f79881c588ccd1b0781e49e3f.zip kernel_samsung_smdk4412-23930fa1cebfea6f79881c588ccd1b0781e49e3f.tar.gz kernel_samsung_smdk4412-23930fa1cebfea6f79881c588ccd1b0781e49e3f.tar.bz2 |
Merge branch 'master' into upstream
Diffstat (limited to 'drivers/scsi/libsas/sas_dump.c')
-rw-r--r-- | drivers/scsi/libsas/sas_dump.c | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/drivers/scsi/libsas/sas_dump.c b/drivers/scsi/libsas/sas_dump.c new file mode 100644 index 0000000..f1246d2 --- /dev/null +++ b/drivers/scsi/libsas/sas_dump.c @@ -0,0 +1,76 @@ +/* + * Serial Attached SCSI (SAS) Dump/Debugging routines + * + * Copyright (C) 2005 Adaptec, Inc. All rights reserved. + * Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com> + * + * This file is licensed under GPLv2. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include "sas_dump.h" + +#ifdef SAS_DEBUG + +static const char *sas_hae_str[] = { + [0] = "HAE_RESET", +}; + +static const char *sas_porte_str[] = { + [0] = "PORTE_BYTES_DMAED", + [1] = "PORTE_BROADCAST_RCVD", + [2] = "PORTE_LINK_RESET_ERR", + [3] = "PORTE_TIMER_EVENT", + [4] = "PORTE_HARD_RESET", +}; + +static const char *sas_phye_str[] = { + [0] = "PHYE_LOSS_OF_SIGNAL", + [1] = "PHYE_OOB_DONE", + [2] = "PHYE_OOB_ERROR", + [3] = "PHYE_SPINUP_HOLD", +}; + +void sas_dprint_porte(int phyid, enum port_event pe) +{ + SAS_DPRINTK("phy%d: port event: %s\n", phyid, sas_porte_str[pe]); +} +void sas_dprint_phye(int phyid, enum phy_event pe) +{ + SAS_DPRINTK("phy%d: phy event: %s\n", phyid, sas_phye_str[pe]); +} + +void sas_dprint_hae(struct sas_ha_struct *sas_ha, enum ha_event he) +{ + SAS_DPRINTK("ha %s: %s event\n", pci_name(sas_ha->pcidev), + sas_hae_str[he]); +} + +void sas_dump_port(struct asd_sas_port *port) +{ + SAS_DPRINTK("port%d: class:0x%x\n", port->id, port->class); + SAS_DPRINTK("port%d: sas_addr:%llx\n", port->id, + SAS_ADDR(port->sas_addr)); + SAS_DPRINTK("port%d: attached_sas_addr:%llx\n", port->id, + SAS_ADDR(port->attached_sas_addr)); + SAS_DPRINTK("port%d: iproto:0x%x\n", port->id, port->iproto); + SAS_DPRINTK("port%d: tproto:0x%x\n", port->id, port->tproto); + SAS_DPRINTK("port%d: oob_mode:0x%x\n", port->id, port->oob_mode); + SAS_DPRINTK("port%d: num_phys:%d\n", port->id, port->num_phys); +} + +#endif /* SAS_DEBUG */ |