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| author | James Bottomley <James.Bottomley@steeleye.com> | 2006-09-06 17:36:13 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-09-07 12:41:16 -0500 |
| commit | 88edf74610bd894b93438f389688bc8b4a2d3414 (patch) | |
| tree | 5f22ad465f07a8eda5576185db2e24ac7797d68a /drivers/scsi/libsas/sas_expander.c | |
| parent | b4620233d6a3510564c561a5a2a365a1d8a34b68 (diff) | |
| download | kernel_samsung_espresso10-88edf74610bd894b93438f389688bc8b4a2d3414.zip kernel_samsung_espresso10-88edf74610bd894b93438f389688bc8b4a2d3414.tar.gz kernel_samsung_espresso10-88edf74610bd894b93438f389688bc8b4a2d3414.tar.bz2 | |
[SCSI] SAS: consolidate linkspeed definitions
At the moment we have two separate linkspeed enumerations covering
roughly the same values. This patch consolidates on a single one enum
sas_linkspeed in scsi_transport_sas.h and uses it everywhere in the
aic94xx driver. Eventually I'll get around to removing the duplicated
fields in asd_sas_phy and sas_phy ...
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/libsas/sas_expander.c')
| -rw-r--r-- | drivers/scsi/libsas/sas_expander.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index b653a26..02e796e 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -191,20 +191,7 @@ static void sas_set_ex_phy(struct domain_device *dev, int phy_id, phy->phy->maximum_linkrate_hw = SAS_LINK_RATE_3_0_GBPS; phy->phy->minimum_linkrate = SAS_LINK_RATE_1_5_GBPS; phy->phy->maximum_linkrate = SAS_LINK_RATE_3_0_GBPS; - switch (phy->linkrate) { - case PHY_LINKRATE_1_5: - phy->phy->negotiated_linkrate = SAS_LINK_RATE_1_5_GBPS; - break; - case PHY_LINKRATE_3: - phy->phy->negotiated_linkrate = SAS_LINK_RATE_3_0_GBPS; - break; - case PHY_LINKRATE_6: - phy->phy->negotiated_linkrate = SAS_LINK_RATE_6_0_GBPS; - break; - default: - phy->phy->negotiated_linkrate = SAS_LINK_RATE_UNKNOWN; - break; - } + phy->phy->negotiated_linkrate = phy->linkrate; if (!rediscover) sas_phy_add(phy->phy); @@ -450,7 +437,7 @@ static void sas_ex_disable_phy(struct domain_device *dev, int phy_id) struct ex_phy *phy = &ex->ex_phy[phy_id]; sas_smp_phy_control(dev, phy_id, PHY_FUNC_DISABLE); - phy->linkrate = PHY_DISABLED; + phy->linkrate = SAS_PHY_DISABLED; } static void sas_ex_disable_port(struct domain_device *dev, u8 *sas_addr) @@ -743,7 +730,7 @@ static int sas_ex_discover_dev(struct domain_device *dev, int phy_id) int res = 0; /* Phy state */ - if (ex_phy->linkrate == PHY_SPINUP_HOLD) { + if (ex_phy->linkrate == SAS_SATA_SPINUP_HOLD) { if (!sas_smp_phy_control(dev, phy_id, PHY_FUNC_LINK_RESET)) res = sas_ex_phy_discover(dev, phy_id); if (res) @@ -773,7 +760,7 @@ static int sas_ex_discover_dev(struct domain_device *dev, int phy_id) sas_configure_routing(dev, ex_phy->attached_sas_addr); } return 0; - } else if (ex_phy->linkrate == PHY_LINKRATE_UNKNOWN) + } else if (ex_phy->linkrate == SAS_LINK_RATE_UNKNOWN) return 0; if (ex_phy->attached_dev_type != SAS_END_DEV && @@ -922,9 +909,9 @@ static int sas_ex_discover_devices(struct domain_device *dev, int single) continue; switch (ex_phy->linkrate) { - case PHY_DISABLED: - case PHY_RESET_PROBLEM: - case PHY_PORT_SELECTOR: + case SAS_PHY_DISABLED: + case SAS_PHY_RESET_PROBLEM: + case SAS_SATA_PORT_SELECTOR: continue; default: res = sas_ex_discover_dev(dev, i); |