| Message ID | 20241016094911.24818-2-pstanner@redhat.com |
|---|---|
| Headers | show |
| Series | PCI: Remove most pcim_iounmap_regions() users | expand |
@Bjorn: Are you OK with taking this? Regards, P. On Wed, 2024-10-16 at 11:49 +0200, Philipp Stanner wrote: > Merge plan for this is the PCI-Tree. > > After this series, only two users (net/ethernet/stmicro and > vdpa/solidrun) will remain to be ported in the subsequent merge > window. > Doing them right now proved very difficult because of various > conflicts > as they are currently also being reworked. > > Changes in v8: > - Patch "gpio: ..": Fix a bug: don't print the wrong error code. > (Simon) > - Split patch 1 into two patches to make adding of the new public > API > obvious (Bartosz) > - Patch "ethernet: cavium: ...": Remove outdated sentences from the > commit message. > > Changes in v7: > - Add Paolo's Acked-by. > - Rebase on current master; drop patch No.1 which made > pcim_request_region() public. > > Changes in v6: > - Remove the patches for "vdpa: solidrun" since the maintainer > seems > unwilling to review and discuss, not to mention approve, anything > that is part of a wider patch series across other subsystems. > - Change series's name to highlight that not all callers are > removed > by it. > > Changes in v5: > - Patch "ethernet: cavium": Re-add accidentally removed > pcim_iounmap_region(). (Me) > - Add Jens's Reviewed-by to patch "block: mtip32xx". (Jens) > > Changes in v4: > - Drop the "ethernet: stmicro: [...] patch since it doesn't apply > to > net-next, and making it apply to that prevents it from being > applyable to PCI ._. (Serge, me) > - Instead, deprecate pcim_iounmap_regions() and keep "ethernet: > stimicro" as the last user for now. > - ethernet: cavium: Use PTR_ERR_OR_ZERO(). (Andy) > - vdpa: solidrun (Bugfix) Correct wrong printf string (was "psnet" > instead of > "snet"). (Christophe) > - vdpa: solidrun (Bugfix): Add missing blank line. (Andy) > - vdpa: solidrun (Portation): Use PTR_ERR_OR_ZERO(). (Andy) > - Apply Reviewed-by's from Andy and Xu Yilun. > > Changes in v3: > - fpga/dfl-pci.c: remove now surplus wrapper around > pcim_iomap_region(). (Andy) > - block: mtip32xx: remove now surplus label. (Andy) > - vdpa: solidrun: Bugfix: Include forgotten place where stack UB > occurs. (Andy, Christophe) > - Some minor wording improvements in commit messages. (Me) > > Changes in v2: > - Add a fix for the UB stack usage bug in vdap/solidrun. Separate > patch, put stable kernel on CC. (Christophe, Andy). > - Drop unnecessary pcim_release_region() in mtip32xx (Andy) > - Consequently, drop patch "PCI: Make pcim_release_region() a > public > function", since there's no user anymore. (obsoletes the squash > requested by Damien). > - vdap/solidrun: > • make 'i' an 'unsigned short' (Andy, me) > • Use 'continue' to simplify loop (Andy) > • Remove leftover blank line > - Apply given Reviewed- / acked-bys (Andy, Damien, Bartosz) > > > Important things first: > This series is based on [1] and [2] which Bjorn Helgaas has currently > queued for v6.12 in the PCI tree. > > This series shall remove pcim_iounmap_regions() in order to make way > to > remove its brother, pcim_iomap_regions(). > > Regards, > P. > > [1] > https://lore.kernel.org/all/20240729093625.17561-4-pstanner@redhat.com/ > [2] > https://lore.kernel.org/all/20240807083018.8734-2-pstanner@redhat.com/ > > Philipp Stanner (6): > PCI: Make pcim_iounmap_region() a public function > PCI: Deprecate pcim_iounmap_regions() > fpga/dfl-pci.c: Replace deprecated PCI functions > block: mtip32xx: Replace deprecated PCI functions > gpio: Replace deprecated PCI functions > ethernet: cavium: Replace deprecated PCI functions > > drivers/block/mtip32xx/mtip32xx.c | 18 ++++++++-------- > -- > drivers/fpga/dfl-pci.c | 16 ++++------------ > drivers/gpio/gpio-merrifield.c | 15 ++++++++------- > .../net/ethernet/cavium/common/cavium_ptp.c | 7 +++---- > drivers/pci/devres.c | 8 ++++++-- > include/linux/pci.h | 1 + > 6 files changed, 30 insertions(+), 35 deletions(-) >
Merge plan for this is the PCI-Tree. After this series, only two users (net/ethernet/stmicro and vdpa/solidrun) will remain to be ported in the subsequent merge window. Doing them right now proved very difficult because of various conflicts as they are currently also being reworked. Changes in v8: - Patch "gpio: ..": Fix a bug: don't print the wrong error code. (Simon) - Split patch 1 into two patches to make adding of the new public API obvious (Bartosz) - Patch "ethernet: cavium: ...": Remove outdated sentences from the commit message. Changes in v7: - Add Paolo's Acked-by. - Rebase on current master; drop patch No.1 which made pcim_request_region() public. Changes in v6: - Remove the patches for "vdpa: solidrun" since the maintainer seems unwilling to review and discuss, not to mention approve, anything that is part of a wider patch series across other subsystems. - Change series's name to highlight that not all callers are removed by it. Changes in v5: - Patch "ethernet: cavium": Re-add accidentally removed pcim_iounmap_region(). (Me) - Add Jens's Reviewed-by to patch "block: mtip32xx". (Jens) Changes in v4: - Drop the "ethernet: stmicro: [...] patch since it doesn't apply to net-next, and making it apply to that prevents it from being applyable to PCI ._. (Serge, me) - Instead, deprecate pcim_iounmap_regions() and keep "ethernet: stimicro" as the last user for now. - ethernet: cavium: Use PTR_ERR_OR_ZERO(). (Andy) - vdpa: solidrun (Bugfix) Correct wrong printf string (was "psnet" instead of "snet"). (Christophe) - vdpa: solidrun (Bugfix): Add missing blank line. (Andy) - vdpa: solidrun (Portation): Use PTR_ERR_OR_ZERO(). (Andy) - Apply Reviewed-by's from Andy and Xu Yilun. Changes in v3: - fpga/dfl-pci.c: remove now surplus wrapper around pcim_iomap_region(). (Andy) - block: mtip32xx: remove now surplus label. (Andy) - vdpa: solidrun: Bugfix: Include forgotten place where stack UB occurs. (Andy, Christophe) - Some minor wording improvements in commit messages. (Me) Changes in v2: - Add a fix for the UB stack usage bug in vdap/solidrun. Separate patch, put stable kernel on CC. (Christophe, Andy). - Drop unnecessary pcim_release_region() in mtip32xx (Andy) - Consequently, drop patch "PCI: Make pcim_release_region() a public function", since there's no user anymore. (obsoletes the squash requested by Damien). - vdap/solidrun: • make 'i' an 'unsigned short' (Andy, me) • Use 'continue' to simplify loop (Andy) • Remove leftover blank line - Apply given Reviewed- / acked-bys (Andy, Damien, Bartosz) Important things first: This series is based on [1] and [2] which Bjorn Helgaas has currently queued for v6.12 in the PCI tree. This series shall remove pcim_iounmap_regions() in order to make way to remove its brother, pcim_iomap_regions(). Regards, P. [1] https://lore.kernel.org/all/20240729093625.17561-4-pstanner@redhat.com/ [2] https://lore.kernel.org/all/20240807083018.8734-2-pstanner@redhat.com/ Philipp Stanner (6): PCI: Make pcim_iounmap_region() a public function PCI: Deprecate pcim_iounmap_regions() fpga/dfl-pci.c: Replace deprecated PCI functions block: mtip32xx: Replace deprecated PCI functions gpio: Replace deprecated PCI functions ethernet: cavium: Replace deprecated PCI functions drivers/block/mtip32xx/mtip32xx.c | 18 ++++++++---------- drivers/fpga/dfl-pci.c | 16 ++++------------ drivers/gpio/gpio-merrifield.c | 15 ++++++++------- .../net/ethernet/cavium/common/cavium_ptp.c | 7 +++---- drivers/pci/devres.c | 8 ++++++-- include/linux/pci.h | 1 + 6 files changed, 30 insertions(+), 35 deletions(-)