system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-21 03:28:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

PCI: aerdrv: remove magical ROOT_ERR_STATUS_MASKS

Browse source 
Make it clear that we only interest in 2 *_RCV bits.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Hidetoshi Seto 2010-04-15 13:18:26 +09:00 committed by Jesse Barnes
parent f647a44f57
commit e167bfcaa4
2 changed files with 1 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/pci/pcie/aer/aerdrv.c
View file

@ -204,7 +204,7 @@ irqreturn_t aer_irq(int irq, void *context)
/* Read error status */ /* Read error status */
pci_read_config_dword(pdev->port, pos + PCI_ERR_ROOT_STATUS, &status); pci_read_config_dword(pdev->port, pos + PCI_ERR_ROOT_STATUS, &status);
if (!(status & ROOT_ERR_STATUS_MASKS)) { if (!(status & (PCI_ERR_ROOT_UNCOR_RCV|PCI_ERR_ROOT_COR_RCV))) {
spin_unlock_irqrestore(&rpc->e_lock, flags); spin_unlock_irqrestore(&rpc->e_lock, flags);
return IRQ_NONE; return IRQ_NONE;
} }

3
drivers/pci/pcie/aer/aerdrv.h
View file

@ -17,9 +17,6 @@
#define AER_FATAL 1 #define AER_FATAL 1
#define AER_CORRECTABLE 2 #define AER_CORRECTABLE 2
/* Root Error Status Register Bits */
#define ROOT_ERR_STATUS_MASKS 0x0f
#define SYSTEM_ERROR_INTR_ON_MESG_MASK (PCI_EXP_RTCTL_SECEE| \ #define SYSTEM_ERROR_INTR_ON_MESG_MASK (PCI_EXP_RTCTL_SECEE| \
PCI_EXP_RTCTL_SENFEE| \ PCI_EXP_RTCTL_SENFEE| \
PCI_EXP_RTCTL_SEFEE) PCI_EXP_RTCTL_SEFEE)