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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-09-14 23:09:14 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-09-14 23:09:14 (GMT) |
commit | bcd438be3b66110dfe70f655cadb2b20e201f076 (patch) | |
tree | 0c631cbcc730c4da0ebf74c68d025d6474114ca0 /drivers/scsi/isci/init.c | |
parent | 53d872e99520bbc7d83c34a416144e591ef69584 (diff) | |
parent | 610602f369b4c810c9df05e431abd38f38cb8e0d (diff) | |
download | linux-bcd438be3b66110dfe70f655cadb2b20e201f076.tar.xz |
Merge git://bedivere.hansenpartnership.com/git/scsi-rc-fixes-2.6
* git://bedivere.hansenpartnership.com/git/scsi-rc-fixes-2.6: (25 commits)
[SCSI] bnx2i: Fixed the endian on TTT for NOP out transmission
[SCSI] libfc: fix referencing to fc_fcp_pkt from the frame pointer via fr_fsp()
[SCSI] libfc: block SCSI eh thread for blocked rports
[SCSI] libfc: fix fc_eh_host_reset
[SCSI] fcoe: Fix deadlock between fip's recv_work and rtnl
[SCSI] qla2xxx: Update version number to 8.03.07.07-k.
[SCSI] qla2xxx: Set the task attributes after memsetting fcp cmnd.
[SCSI] qla2xxx: Correct inadvertent loop state transitions during port-update handling.
[SCSI] qla2xxx: Save and restore irq in the response queue interrupt handler.
[SCSI] qla2xxx: Double check for command completion if abort mailbox command fails.
[SCSI] qla2xxx: Acquire hardware lock while manipulating dsd list.
[SCSI] qla2xxx: Fix qla24xx revision check while enabling interrupts.
[SCSI] qla2xxx: T10 DIF - Fix incorrect error reporting.
[SCSI] qla2xxx: T10 DIF - Handle uninitalized sectors.
[SCSI] hpsa: fix physical device lun and target numbering problem
[SCSI] hpsa: fix problem that OBDR devices are not detected
[SCSI] isci: add version number
[SCSI] isci: fix event-get pointer increment
[SCSI] isci: dynamic interrupt coalescing
[SCSI] isci: Leave requests alone if already terminating.
...
Diffstat (limited to 'drivers/scsi/isci/init.c')
-rw-r--r-- | drivers/scsi/isci/init.c | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c index 61e0d09..29aa34e 100644 --- a/drivers/scsi/isci/init.c +++ b/drivers/scsi/isci/init.c @@ -59,10 +59,19 @@ #include <linux/firmware.h> #include <linux/efi.h> #include <asm/string.h> +#include <scsi/scsi_host.h> #include "isci.h" #include "task.h" #include "probe_roms.h" +#define MAJ 1 +#define MIN 0 +#define BUILD 0 +#define DRV_VERSION __stringify(MAJ) "." __stringify(MIN) "." \ + __stringify(BUILD) + +MODULE_VERSION(DRV_VERSION); + static struct scsi_transport_template *isci_transport_template; static DEFINE_PCI_DEVICE_TABLE(isci_id_table) = { @@ -113,6 +122,22 @@ unsigned char max_concurr_spinup = 1; module_param(max_concurr_spinup, byte, 0); MODULE_PARM_DESC(max_concurr_spinup, "Max concurrent device spinup"); +static ssize_t isci_show_id(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = container_of(dev, typeof(*shost), shost_dev); + struct sas_ha_struct *sas_ha = SHOST_TO_SAS_HA(shost); + struct isci_host *ihost = container_of(sas_ha, typeof(*ihost), sas_ha); + + return snprintf(buf, PAGE_SIZE, "%d\n", ihost->id); +} + +static DEVICE_ATTR(isci_id, S_IRUGO, isci_show_id, NULL); + +struct device_attribute *isci_host_attrs[] = { + &dev_attr_isci_id, + NULL +}; + static struct scsi_host_template isci_sht = { .module = THIS_MODULE, @@ -138,6 +163,7 @@ static struct scsi_host_template isci_sht = { .slave_alloc = sas_slave_alloc, .target_destroy = sas_target_destroy, .ioctl = sas_ioctl, + .shost_attrs = isci_host_attrs, }; static struct sas_domain_function_template isci_transport_ops = { @@ -232,17 +258,6 @@ static int isci_register_sas_ha(struct isci_host *isci_host) return 0; } -static ssize_t isci_show_id(struct device *dev, struct device_attribute *attr, char *buf) -{ - struct Scsi_Host *shost = container_of(dev, typeof(*shost), shost_dev); - struct sas_ha_struct *sas_ha = SHOST_TO_SAS_HA(shost); - struct isci_host *ihost = container_of(sas_ha, typeof(*ihost), sas_ha); - - return snprintf(buf, PAGE_SIZE, "%d\n", ihost->id); -} - -static DEVICE_ATTR(isci_id, S_IRUGO, isci_show_id, NULL); - static void isci_unregister(struct isci_host *isci_host) { struct Scsi_Host *shost; @@ -251,7 +266,6 @@ static void isci_unregister(struct isci_host *isci_host) return; shost = isci_host->shost; - device_remove_file(&shost->shost_dev, &dev_attr_isci_id); sas_unregister_ha(&isci_host->sas_ha); @@ -415,14 +429,8 @@ static struct isci_host *isci_host_alloc(struct pci_dev *pdev, int id) if (err) goto err_shost_remove; - err = device_create_file(&shost->shost_dev, &dev_attr_isci_id); - if (err) - goto err_unregister_ha; - return isci_host; - err_unregister_ha: - sas_unregister_ha(&(isci_host->sas_ha)); err_shost_remove: scsi_remove_host(shost); err_shost: @@ -540,7 +548,8 @@ static __init int isci_init(void) { int err; - pr_info("%s: Intel(R) C600 SAS Controller Driver\n", DRV_NAME); + pr_info("%s: Intel(R) C600 SAS Controller Driver - version %s\n", + DRV_NAME, DRV_VERSION); isci_transport_template = sas_domain_attach_transport(&isci_transport_ops); if (!isci_transport_template) |