Re: [PATCH] powerpc/pseries/msi: Add an empty irq_write_msi_msg() handler

2021-10-08 Thread Michael Ellerman
On Thu, 30 Sep 2021 12:25:35 +0200, Cédric Le Goater wrote: > The IPR drivers tests for MSI support at probe time with MSI vector 0 > and when done, frees the IRQ with free_irq(). This test was introduced > by 95fecd90397e ("ipr: add test for MSI interrupt support") as an > improvement of commit 5a

Re: [PATCH] powerpc/pseries/msi: Add an empty irq_write_msi_msg() handler

2021-09-30 Thread Mahesh J Salgaonkar
On 2021-09-30 12:25:35 Thu, Cédric Le Goater wrote: > The IPR drivers tests for MSI support at probe time with MSI vector 0 > and when done, frees the IRQ with free_irq(). This test was introduced > by 95fecd90397e ("ipr: add test for MSI interrupt support") as an > improvement of commit 5a9ef25b14

Re: [PATCH] powerpc/pseries/msi: Add an empty irq_write_msi_msg() handler

2021-09-30 Thread Cédric Le Goater
On 9/30/21 12:25, Cédric Le Goater wrote: The IPR drivers tests for MSI support at probe time with MSI vector 0 and when done, frees the IRQ with free_irq(). This test was introduced by 95fecd90397e ("ipr: add test for MSI interrupt support") as an improvement of commit 5a9ef25b14d3 ("[SCSI] ipr:

[PATCH] powerpc/pseries/msi: Add an empty irq_write_msi_msg() handler

2021-09-30 Thread Cédric Le Goater
The IPR drivers tests for MSI support at probe time with MSI vector 0 and when done, frees the IRQ with free_irq(). This test was introduced by 95fecd90397e ("ipr: add test for MSI interrupt support") as an improvement of commit 5a9ef25b14d3 ("[SCSI] ipr: add MSI support") because a boot failure wa