Author: sbruno
Date: Fri Jan 27 22:30:27 2017
New Revision: 312903
URL: https://svnweb.freebsd.org/changeset/base/312903
Log:
Replace customized busmaster code with standardized setup call.
Reported by: jhb
Modified:
head/sys/net/iflib.c
Modified: head/sys/net/iflib.c
==============================================================================
--- head/sys/net/iflib.c Fri Jan 27 22:14:42 2017 (r312902)
+++ head/sys/net/iflib.c Fri Jan 27 22:30:27 2017 (r312903)
@@ -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;
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