Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h
index b6eddf9..01f251b 100644
--- a/include/linux/libnvdimm.h
+++ b/include/linux/libnvdimm.h
@@ -37,6 +37,8 @@
NDD_WORK_PENDING = 4,
/* ignore / filter NSLABEL_FLAG_LOCAL for this DIMM, i.e. no aliasing */
NDD_NOBLK = 5,
+ /* dimm supports namespace labels */
+ NDD_LABELING = 6,
/* need to set a limit somewhere, but yes, this is likely overkill */
ND_IOCTL_MAX_BUFLEN = SZ_4M,
@@ -65,13 +67,6 @@
DPA_RESOURCE_ADJUSTED = 1 << 0,
};
-extern struct attribute_group nvdimm_bus_attribute_group;
-extern struct attribute_group nvdimm_attribute_group;
-extern struct attribute_group nd_device_attribute_group;
-extern struct attribute_group nd_numa_attribute_group;
-extern struct attribute_group nd_region_attribute_group;
-extern struct attribute_group nd_mapping_attribute_group;
-
struct nvdimm;
struct nvdimm_bus_descriptor;
typedef int (*ndctl_fn)(struct nvdimm_bus_descriptor *nd_desc,
@@ -81,8 +76,9 @@
struct device_node;
struct nvdimm_bus_descriptor {
const struct attribute_group **attr_groups;
- unsigned long bus_dsm_mask;
unsigned long cmd_mask;
+ unsigned long dimm_family_mask;
+ unsigned long bus_family_mask;
struct module *module;
char *provider_name;
struct device_node *of_node;
@@ -90,6 +86,7 @@
int (*flush_probe)(struct nvdimm_bus_descriptor *nd_desc);
int (*clear_to_send)(struct nvdimm_bus_descriptor *nd_desc,
struct nvdimm *nvdimm, unsigned int cmd, void *data);
+ const struct nvdimm_bus_fw_ops *fw_ops;
};
struct nd_cmd_desc {
@@ -204,6 +201,49 @@
int (*query_overwrite)(struct nvdimm *nvdimm);
};
+enum nvdimm_fwa_state {
+ NVDIMM_FWA_INVALID,
+ NVDIMM_FWA_IDLE,
+ NVDIMM_FWA_ARMED,
+ NVDIMM_FWA_BUSY,
+ NVDIMM_FWA_ARM_OVERFLOW,
+};
+
+enum nvdimm_fwa_trigger {
+ NVDIMM_FWA_ARM,
+ NVDIMM_FWA_DISARM,
+};
+
+enum nvdimm_fwa_capability {
+ NVDIMM_FWA_CAP_INVALID,
+ NVDIMM_FWA_CAP_NONE,
+ NVDIMM_FWA_CAP_QUIESCE,
+ NVDIMM_FWA_CAP_LIVE,
+};
+
+enum nvdimm_fwa_result {
+ NVDIMM_FWA_RESULT_INVALID,
+ NVDIMM_FWA_RESULT_NONE,
+ NVDIMM_FWA_RESULT_SUCCESS,
+ NVDIMM_FWA_RESULT_NOTSTAGED,
+ NVDIMM_FWA_RESULT_NEEDRESET,
+ NVDIMM_FWA_RESULT_FAIL,
+};
+
+struct nvdimm_bus_fw_ops {
+ enum nvdimm_fwa_state (*activate_state)
+ (struct nvdimm_bus_descriptor *nd_desc);
+ enum nvdimm_fwa_capability (*capability)
+ (struct nvdimm_bus_descriptor *nd_desc);
+ int (*activate)(struct nvdimm_bus_descriptor *nd_desc);
+};
+
+struct nvdimm_fw_ops {
+ enum nvdimm_fwa_state (*activate_state)(struct nvdimm *nvdimm);
+ enum nvdimm_fwa_result (*activate_result)(struct nvdimm *nvdimm);
+ int (*arm)(struct nvdimm *nvdimm, enum nvdimm_fwa_trigger arg);
+};
+
void badrange_init(struct badrange *badrange);
int badrange_add(struct badrange *badrange, u64 addr, u64 length);
void badrange_forget(struct badrange *badrange, phys_addr_t start,
@@ -229,14 +269,15 @@
void *provider_data, const struct attribute_group **groups,
unsigned long flags, unsigned long cmd_mask, int num_flush,
struct resource *flush_wpq, const char *dimm_id,
- const struct nvdimm_security_ops *sec_ops);
+ const struct nvdimm_security_ops *sec_ops,
+ const struct nvdimm_fw_ops *fw_ops);
static inline struct nvdimm *nvdimm_create(struct nvdimm_bus *nvdimm_bus,
void *provider_data, const struct attribute_group **groups,
unsigned long flags, unsigned long cmd_mask, int num_flush,
struct resource *flush_wpq)
{
return __nvdimm_create(nvdimm_bus, provider_data, groups, flags,
- cmd_mask, num_flush, flush_wpq, NULL, NULL);
+ cmd_mask, num_flush, flush_wpq, NULL, NULL, NULL);
}
const struct nd_cmd_desc *nd_cmd_dimm_desc(int cmd);