1SAS_EXPANDER_ALLOC(9)           SCSI mid layer           SAS_EXPANDER_ALLOC(9)
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NAME

6       sas_expander_alloc - allocate an rphy for an end device
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SYNOPSIS

9       struct sas_rphy * sas_expander_alloc(struct sas_port * parent,
10                                            enum sas_device_type type);
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ARGUMENTS

13       parent
14           which port
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16       type
17           SAS_EDGE_EXPANDER_DEVICE or SAS_FANOUT_EXPANDER_DEVICE
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DESCRIPTION

20       Allocates an SAS remote PHY structure, connected to parent.
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RETURNS

23       SAS PHY allocated or NULL if the allocation failed.
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AUTHORS

26       James Bottomley <James.Bottomley@hansenpartnership.com>
27           Author.
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29       Rob Landley <rob@landley.net>
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33Kernel Hackers Manual 2.6.       November 2011           SAS_EXPANDER_ALLOC(9)
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