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Replace customized busmaster code with standardized setup call.

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Reported by:	jhb
This commit is contained in:
Sean Bruno 2017-01-27 22:30:27 +00:00
parent 95839d3d25
commit 96eeabefbe
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=312903
1 changed files with 1 additions and 4 deletions
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5
sys/net/iflib.c
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@ -4781,12 +4781,9 @@ iflib_msix_init(if_ctx_t ctx)
** successfully initialize us.
*/
{
uint16_t pci_cmd_word;
int msix_ctrl, rid;
pci_cmd_word = pci_read_config(dev, PCIR_COMMAND, 2);
pci_cmd_word |= PCIM_CMD_BUSMASTEREN;
pci_write_config(dev, PCIR_COMMAND, pci_cmd_word, 2);
pci_enable_busmaster(dev);
rid = 0;
if (pci_find_cap(dev, PCIY_MSIX, &rid) == 0 && rid != 0) {
rid += PCIR_MSIX_CTRL;