renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-11-20 16:46:23 +08:00
Code

[PATCH] lpfc 8.1.3: PCI hrd_type should be obtained with pci_read_config_byte() macro

Browse Source 
PCI hrd_type should be obtained with pci_read_config_byte() macro

Driver keys off of this field to report the proper adapter type.
The pci subsystem explicitly clears the multiport bit in the copy of
the field given the driver. Thus, to properly name the card, obtain it
from config space.

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Jamie Wellnitz 2006-02-28 22:33:05 -05:00 committed by James Bottomley
parent 74b72a59b8
commit 719396b48c
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/scsi/lpfc/lpfc_init.c
View File

@ -796,9 +796,9 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
lpfc_vpd_t *vp;
uint16_t dev_id = phba->pcidev->device;
uint16_t dev_subid = phba->pcidev->subsystem_device;
uint8_t hdrtype = phba->pcidev->hdr_type;
uint8_t hdrtype;
int max_speed;
char * ports = (hdrtype == 0x80) ? "2-port " : "";
char * ports;
struct {
char * name;
int max_speed;
@ -806,6 +806,8 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
char * bus;
} m;
pci_read_config_byte(phba->pcidev, PCI_HEADER_TYPE, &hdrtype);
ports = (hdrtype == 0x80) ? "2-port " : "";
if (mdp && mdp[0] != '\0'
&& descp && descp[0] != '\0')
return;