Author: np Date: Tue Apr 12 21:17:19 2016 New Revision: 297875 URL: https://svnweb.freebsd.org/changeset/base/297875
Log: cxgbe(4): Always read the entire mailbox into the reply buffer. The size of the reply can be different from the size of the command in case a debug firmware asserts. fw_asrt() needs the entire reply in order to decode the location of the assert. Sponsored by: Chelsio Communications Modified: head/sys/dev/cxgbe/common/t4_hw.c Modified: head/sys/dev/cxgbe/common/t4_hw.c ============================================================================== --- head/sys/dev/cxgbe/common/t4_hw.c Tue Apr 12 21:04:10 2016 (r297874) +++ head/sys/dev/cxgbe/common/t4_hw.c Tue Apr 12 21:17:19 2016 (r297875) @@ -381,7 +381,7 @@ int t4_wr_mbox_meat_timeout(struct adapt /* * Retrieve the command reply and release the mailbox. */ - get_mbox_rpl(adap, cmd_rpl, size/8, data_reg); + get_mbox_rpl(adap, cmd_rpl, MBOX_LEN/8, data_reg); t4_write_reg(adap, ctl_reg, V_MBOWNER(X_MBOWNER_NONE)); CH_DUMP_MBOX(adap, mbox, data_reg); _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"