diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2026-01-22 16:35:56 -0800 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2026-01-22 17:46:44 -0800 |
| commit | 731bb3118f859d2a68444a9ae580681522d32bc0 (patch) | |
| tree | c2886948c9305cbc103c59c27d5ea05c12fcfda5 /include/linux | |
| parent | 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 (diff) | |
Revert "PCI/TSM: Report active IDE streams"
The proposed ABI failed to account for multiple host bridges with the same
stream name. The fix needs to namespace streams or otherwise link back to
the host bridge, but a change like that is too big for a fix. Given this
ABI never saw a released kernel, delete it for now and bring it back later
with this issue addressed.
Reported-by: Xu Yilun <yilun.xu@linux.intel.com>
Reported-by: Yi Lai <yi1.lai@intel.com>
Closes: http://lore.kernel.org/20251223085601.2607455-1-yilun.xu@linux.intel.com
Link: http://patch.msgid.link/6972c872acbb9_1d3310035@dwillia2-mobl4.notmuch
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pci-ide.h | 2 | ||||
| -rw-r--r-- | include/linux/tsm.h | 3 |
2 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/pci-ide.h b/include/linux/pci-ide.h index 37a1ad9501b0..5d4d56ed088d 100644 --- a/include/linux/pci-ide.h +++ b/include/linux/pci-ide.h @@ -82,7 +82,6 @@ struct pci_ide_regs { * @host_bridge_stream: allocated from host bridge @ide_stream_ida pool * @stream_id: unique Stream ID (within Partner Port pairing) * @name: name of the established Selective IDE Stream in sysfs - * @tsm_dev: For TSM established IDE, the TSM device context * * Negative @stream_id values indicate "uninitialized" on the * expectation that with TSM established IDE the TSM owns the stream_id @@ -94,7 +93,6 @@ struct pci_ide { u8 host_bridge_stream; int stream_id; const char *name; - struct tsm_dev *tsm_dev; }; /* diff --git a/include/linux/tsm.h b/include/linux/tsm.h index a3b7ab668eff..22e05b2aac69 100644 --- a/include/linux/tsm.h +++ b/include/linux/tsm.h @@ -123,7 +123,4 @@ int tsm_report_unregister(const struct tsm_report_ops *ops); struct tsm_dev *tsm_register(struct device *parent, struct pci_tsm_ops *ops); void tsm_unregister(struct tsm_dev *tsm_dev); struct tsm_dev *find_tsm_dev(int id); -struct pci_ide; -int tsm_ide_stream_register(struct pci_ide *ide); -void tsm_ide_stream_unregister(struct pci_ide *ide); #endif /* __TSM_H */ |