xtrx-dkms fails to build with the latest kinetic kernel 5.19

[Andrea Righi]

[Impact]

xtrx-dkms fails to build on kernel 5.19 with the following errors:

/var/lib/dkms/xtrx/0.0.1+git20190320.5ae3a3e-3/build/xtrx.c:624:33: error: implicit declaration of function ‘pci_alloc_consistent’ [-Werror=implicit-function-declaration]
  624 | pbufs[i].virt = pci_alloc_consistent(d->pdev, buflen, &pbufs[i].phys);
      | ^~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/xtrx/0.0.1+git20190320.5ae3a3e-3/build/xtrx.c:624:31: warning: assignment to ‘void *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  624 | pbufs[i].virt = pci_alloc_consistent(d->pdev, buflen, &pbufs[i].phys);
      | ^
/var/lib/dkms/xtrx/0.0.1+git20190320.5ae3a3e-3/build/xtrx.c:628:33: error: implicit declaration of function ‘pci_free_consistent’ [-Werror=implicit-function-declaration]
  628 | pci_free_consistent(d->pdev, buflen, pbufs[i].virt, pbufs[i].phys);
      | ^~~~~~~~~~~~~~~~~~~
/var/lib/dkms/xtrx/0.0.1+git20190320.5ae3a3e-3/build/xtrx.c: In function ‘xtrx_probe’:
/var/lib/dkms/xtrx/0.0.1+git20190320.5ae3a3e-3/build/xtrx.c:1165:13: error: implicit declaration of function ‘pci_set_consistent_dma_mask’ [-Werror=implicit-function-declaration]
 1165 | if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~

[Test case]

$ sudo apt install xtrx-dkms

[Fix]

Provide equivalent pci_*() intefaces compatible with kernel 5.19.

[Regression potential]

We may experience regressions in this driver with kernels >= 5.19.

[Andrea Righi (arighi)]

Fix (debdiff) to build this module with a 5.19 kernel in attach.

[Launchpad Janitor (janitor)]

This bug was fixed in the package xtrx-dkms - 0.0.1+git20190320.5ae3a3e-3ubuntu1

---------------
xtrx-dkms (0.0.1+git20190320.5ae3a3e-3ubuntu1) kinetic; urgency=medium

  * Support Linux 5.19 (LP: #1982006):
    - debian/patches/0001-support-linux-5.19.patch

 -- Andrea Righi <email address hidden> Mon, 18 Jul 2022 15:15:54 +0000

[Andrea Righi (arighi)]

debdiff in attach allows to support linux hwe 5.19 in jammy.