diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2022-05-19 02:34:43 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2022-05-19 18:50:41 +0300 |
| commit | 2e4ba0ec978335b4b550bbed95cb198ac3a00745 (patch) | |
| tree | 2c52f9567fb390d7c67985b77d908b3ed70f3251 /drivers/cxl/cxlmem.h | |
| parent | 75b7ae29991f945b69c10d75b861d7d5e90bd541 (diff) | |
| download | linux-2e4ba0ec978335b4b550bbed95cb198ac3a00745.tar.xz | |
cxl/pci: Move cxl_await_media_ready() to the core
Allow cxl_await_media_ready() to be mocked for testing purposes rather
than carrying the maintenance burden of an indirect function call in the
mainline driver.
With the move cxl_await_media_ready() can no longer reuse the mailbox
timeout override, so add a media_ready_timeout module parameter to the
core to backfill.
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/165291688340.1426646.4755627801983775011.stgit@dwillia2-xfh
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/cxl/cxlmem.h')
| -rw-r--r-- | drivers/cxl/cxlmem.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/cxl/cxlmem.h b/drivers/cxl/cxlmem.h index 7235d2f976e5..843916c1dab6 100644 --- a/drivers/cxl/cxlmem.h +++ b/drivers/cxl/cxlmem.h @@ -192,7 +192,6 @@ struct cxl_endpoint_dvsec_info { * @info: Cached DVSEC information about the device. * @serial: PCIe Device Serial Number * @mbox_send: @dev specific transport for transmitting mailbox commands - * @wait_media_ready: @dev specific method to await media ready * * See section 8.2.9.5.2 Capacity Configuration and Label Storage for * details on capacity parameters. @@ -227,7 +226,6 @@ struct cxl_dev_state { u64 serial; int (*mbox_send)(struct cxl_dev_state *cxlds, struct cxl_mbox_cmd *cmd); - int (*wait_media_ready)(struct cxl_dev_state *cxlds); }; enum cxl_opcode { @@ -348,6 +346,7 @@ struct cxl_mem_command { int cxl_mbox_send_cmd(struct cxl_dev_state *cxlds, u16 opcode, void *in, size_t in_size, void *out, size_t out_size); int cxl_dev_state_identify(struct cxl_dev_state *cxlds); +int cxl_await_media_ready(struct cxl_dev_state *cxlds); int cxl_enumerate_cmds(struct cxl_dev_state *cxlds); int cxl_mem_create_range_info(struct cxl_dev_state *cxlds); struct cxl_dev_state *cxl_dev_state_create(struct device *dev); |