From 16dbef4a831782466b10d4ae56837c5ba17d1948 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Fri, 15 Aug 2008 19:36:45 -0700 Subject: [PATCH] PCI: change MSI-x vector to 32bit We are using 28bit pci (bus/dev/fn + 12 bits) as irq number, so the cache for irq number should be 32 bit too. Signed-off-by: Yinghai Lu Cc: Andrew Vasquez Signed-off-by: Jesse Barnes --- drivers/scsi/qla2xxx/qla_def.h | 2 +- include/linux/pci.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 83c819216771..f25f41a499e5 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -2108,7 +2108,7 @@ struct scsi_qla_host; struct qla_msix_entry { int have_irq; - uint16_t msix_vector; + uint32_t msix_vector; uint16_t msix_entry; }; diff --git a/include/linux/pci.h b/include/linux/pci.h index f7e7dbc09194..8a4d0bebc311 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -725,7 +725,7 @@ enum pci_dma_burst_strategy { }; struct msix_entry { - u16 vector; /* kernel uses to write allocated vector */ + u32 vector; /* kernel uses to write allocated vector */ u16 entry; /* driver uses to specify entry, OS writes */ };