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hisi_sas: Add phy SAS ADDR initialization
The SAS address for the HBA comes from the device tree. Signed-off-by: John Garry <john.garry@huawei.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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2 changed files with 13 additions and 0 deletions
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@ -39,6 +39,7 @@
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struct hisi_sas_phy {
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struct asd_sas_phy sas_phy;
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u64 dev_sas_addr;
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};
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struct hisi_sas_port {
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@ -281,6 +281,16 @@ static struct Scsi_Host *hisi_sas_shost_alloc(struct platform_device *pdev,
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return NULL;
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}
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static void hisi_sas_init_add(struct hisi_hba *hisi_hba)
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{
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int i;
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for (i = 0; i < hisi_hba->n_phy; i++)
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memcpy(&hisi_hba->phy[i].dev_sas_addr,
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hisi_hba->sas_addr,
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SAS_ADDR_SIZE);
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}
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int hisi_sas_probe(struct platform_device *pdev,
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const struct hisi_sas_hw *hw)
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{
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@ -334,6 +344,8 @@ int hisi_sas_probe(struct platform_device *pdev,
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sha->sas_port[i] = &hisi_hba->port[i].sas_port;
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}
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hisi_sas_init_add(hisi_hba);
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rc = scsi_add_host(shost, &pdev->dev);
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if (rc)
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goto err_out_ha;
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