Message ID | 20230523232214.55282-15-terry.bowman@amd.com |
---|---|
State | Superseded |
Headers | show |
Series | cxl/pci: Add support for RCH RAS error handling | expand |
On Tue, 23 May 2023 18:22:05 -0500 Terry Bowman <terry.bowman@amd.com> wrote: > From: Robert Richter <rrichter@amd.com> > > The Component Register base address @component_reg_phys is no longer > used after the rework of the Component Register setup which now uses > struct member @comp_map instead. Remove the base address. > > Signed-off-by: Robert Richter <rrichter@amd.com> > Signed-off-by: Terry Bowman <terry.bowman@amd.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> > --- > drivers/cxl/core/port.c | 4 +--- > drivers/cxl/cxl.h | 2 -- > 2 files changed, 1 insertion(+), 5 deletions(-) > > diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c > index db2ba0c886e2..183f9f8548e2 100644 > --- a/drivers/cxl/core/port.c > +++ b/drivers/cxl/core/port.c > @@ -615,7 +615,6 @@ static int devm_cxl_link_parent_dport(struct device *host, > static struct lock_class_key cxl_port_key; > > static struct cxl_port *cxl_port_alloc(struct device *uport, > - resource_size_t component_reg_phys, > struct cxl_dport *parent_dport) > { > struct cxl_port *port; > @@ -665,7 +664,6 @@ static struct cxl_port *cxl_port_alloc(struct device *uport, > } else > dev->parent = uport; > > - port->component_reg_phys = component_reg_phys; > ida_init(&port->decoder_ida); > port->hdm_end = -1; > port->commit_end = -1; > @@ -724,7 +722,7 @@ static struct cxl_port *__devm_cxl_add_port(struct device *host, > struct device *dev; > int rc; > > - port = cxl_port_alloc(uport, component_reg_phys, parent_dport); > + port = cxl_port_alloc(uport, parent_dport); > if (IS_ERR(port)) > return port; > > diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h > index dc83c1d0396e..4365d46606df 100644 > --- a/drivers/cxl/cxl.h > +++ b/drivers/cxl/cxl.h > @@ -556,7 +556,6 @@ struct cxl_dax_region { > * @nr_dports: number of entries in @dports > * @hdm_end: track last allocated HDM decoder instance for allocation ordering > * @commit_end: cursor to track highest committed decoder for commit ordering > - * @component_reg_phys: component register capability base address (optional) > * @dead: last ep has been removed, force port re-creation > * @depth: How deep this port is relative to the root. depth 0 is the root. > * @cdat: Cached CDAT data > @@ -576,7 +575,6 @@ struct cxl_port { > int nr_dports; > int hdm_end; > int commit_end; > - resource_size_t component_reg_phys; > bool dead; > unsigned int depth; > struct cxl_cdat {
diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c index db2ba0c886e2..183f9f8548e2 100644 --- a/drivers/cxl/core/port.c +++ b/drivers/cxl/core/port.c @@ -615,7 +615,6 @@ static int devm_cxl_link_parent_dport(struct device *host, static struct lock_class_key cxl_port_key; static struct cxl_port *cxl_port_alloc(struct device *uport, - resource_size_t component_reg_phys, struct cxl_dport *parent_dport) { struct cxl_port *port; @@ -665,7 +664,6 @@ static struct cxl_port *cxl_port_alloc(struct device *uport, } else dev->parent = uport; - port->component_reg_phys = component_reg_phys; ida_init(&port->decoder_ida); port->hdm_end = -1; port->commit_end = -1; @@ -724,7 +722,7 @@ static struct cxl_port *__devm_cxl_add_port(struct device *host, struct device *dev; int rc; - port = cxl_port_alloc(uport, component_reg_phys, parent_dport); + port = cxl_port_alloc(uport, parent_dport); if (IS_ERR(port)) return port; diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h index dc83c1d0396e..4365d46606df 100644 --- a/drivers/cxl/cxl.h +++ b/drivers/cxl/cxl.h @@ -556,7 +556,6 @@ struct cxl_dax_region { * @nr_dports: number of entries in @dports * @hdm_end: track last allocated HDM decoder instance for allocation ordering * @commit_end: cursor to track highest committed decoder for commit ordering - * @component_reg_phys: component register capability base address (optional) * @dead: last ep has been removed, force port re-creation * @depth: How deep this port is relative to the root. depth 0 is the root. * @cdat: Cached CDAT data @@ -576,7 +575,6 @@ struct cxl_port { int nr_dports; int hdm_end; int commit_end; - resource_size_t component_reg_phys; bool dead; unsigned int depth; struct cxl_cdat {