diff options
author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-15 04:31:54 +0400 |
---|---|---|
committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-15 04:31:54 +0400 |
commit | 6dc6472581f693b5fc95aebedf67b4960fb85cf0 (patch) | |
tree | 06a5a9a08519950575505273eabced331ed51405 /drivers/scsi/pcmcia/qlogic_stub.c | |
parent | ee673eaa72d8d185012b1027a05e25aba18c267f (diff) | |
parent | 8acd3a60bcca17c6d89c73cee3ad6057eb83ba1e (diff) | |
download | linux-6dc6472581f693b5fc95aebedf67b4960fb85cf0.tar.xz |
Merge commit 'origin'
Manual fixup of conflicts on:
arch/powerpc/include/asm/dcr-regs.h
drivers/net/ibm_newemac/core.h
Diffstat (limited to 'drivers/scsi/pcmcia/qlogic_stub.c')
-rw-r--r-- | drivers/scsi/pcmcia/qlogic_stub.c | 47 |
1 files changed, 21 insertions, 26 deletions
diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c index 67c5a58d17df..20c3e5e6d88a 100644 --- a/drivers/scsi/pcmcia/qlogic_stub.c +++ b/drivers/scsi/pcmcia/qlogic_stub.c @@ -195,39 +195,33 @@ static void qlogic_detach(struct pcmcia_device *link) #define CS_CHECK(fn, ret) \ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) +static int qlogic_config_check(struct pcmcia_device *p_dev, + cistpl_cftable_entry_t *cfg, + cistpl_cftable_entry_t *dflt, + unsigned int vcc, + void *priv_data) +{ + p_dev->io.BasePort1 = cfg->io.win[0].base; + p_dev->io.NumPorts1 = cfg->io.win[0].len; + + if (p_dev->io.BasePort1 == 0) + return -ENODEV; + + return pcmcia_request_io(p_dev, &p_dev->io); +} + static int qlogic_config(struct pcmcia_device * link) { scsi_info_t *info = link->priv; - tuple_t tuple; - cisparse_t parse; - int i, last_ret, last_fn; - unsigned short tuple_data[32]; + int last_ret, last_fn; struct Scsi_Host *host; DEBUG(0, "qlogic_config(0x%p)\n", link); - info->manf_id = link->manf_id; - - tuple.TupleData = (cisdata_t *) tuple_data; - tuple.TupleDataMax = 64; - tuple.TupleOffset = 0; - - tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); - while (1) { - if (pcmcia_get_tuple_data(link, &tuple) != 0 || - pcmcia_parse_tuple(link, &tuple, &parse) != 0) - goto next_entry; - link->conf.ConfigIndex = parse.cftable_entry.index; - link->io.BasePort1 = parse.cftable_entry.io.win[0].base; - link->io.NumPorts1 = parse.cftable_entry.io.win[0].len; - if (link->io.BasePort1 != 0) { - i = pcmcia_request_io(link, &link->io); - if (i == CS_SUCCESS) - break; - } - next_entry: - CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple)); + last_ret = pcmcia_loop_config(link, qlogic_config_check, NULL); + if (last_ret) { + cs_error(link, RequestIO, last_ret); + goto failed; } CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); @@ -262,6 +256,7 @@ static int qlogic_config(struct pcmcia_device * link) cs_failed: cs_error(link, last_fn, last_ret); pcmcia_disable_device(link); +failed: return -ENODEV; } /* qlogic_config */ |