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sfxge: support MC_CMD_GET_CAPABILITIES_V2

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Reviewed by:    gnn
Sponsored by:   Solarflare Communications, Inc.
MFC after:      2 days
Differential Revision: https://reviews.freebsd.org/D4896
This commit is contained in:
Andrew Rybchenko 2016-01-13 06:45:05 +00:00
parent bce88e313d
commit 4c28e9bcc2
1 changed files with 13 additions and 4 deletions
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17
sys/dev/sfxge/common/hunt_nic.c
View file

@ -426,11 +426,12 @@ fail1:
static __checkReturn efx_rc_t
efx_mcdi_get_capabilities(
__in efx_nic_t *enp,
__out efx_dword_t *flagsp)
__out efx_dword_t *flagsp,
__out efx_dword_t *flags2p)
{
efx_mcdi_req_t req;
uint8_t payload[MAX(MC_CMD_GET_CAPABILITIES_IN_LEN,
MC_CMD_GET_CAPABILITIES_OUT_LEN)];
MC_CMD_GET_CAPABILITIES_V2_OUT_LEN)];
efx_rc_t rc;
(void) memset(payload, 0, sizeof (payload));
@ -438,7 +439,7 @@ efx_mcdi_get_capabilities(
req.emr_in_buf = payload;
req.emr_in_length = MC_CMD_GET_CAPABILITIES_IN_LEN;
req.emr_out_buf = payload;
req.emr_out_length = MC_CMD_GET_CAPABILITIES_OUT_LEN;
req.emr_out_length = MC_CMD_GET_CAPABILITIES_V2_OUT_LEN;
efx_mcdi_execute(enp, &req);
@ -454,6 +455,12 @@ efx_mcdi_get_capabilities(
*flagsp = *MCDI_OUT2(req, efx_dword_t, GET_CAPABILITIES_OUT_FLAGS1);
if (req.emr_out_length_used < MC_CMD_GET_CAPABILITIES_V2_OUT_LEN)
EFX_ZERO_DWORD(*flags2p);
else
*flags2p = *MCDI_OUT2(req, efx_dword_t,
GET_CAPABILITIES_V2_OUT_FLAGS2);
return (0);
fail2:
@ -887,9 +894,11 @@ ef10_get_datapath_caps(
{
efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
efx_dword_t datapath_capabilities;
efx_dword_t datapath_capabilities_v2;
efx_rc_t rc;
if ((rc = efx_mcdi_get_capabilities(enp, &datapath_capabilities)) != 0)
if ((rc = efx_mcdi_get_capabilities(enp, &datapath_capabilities,
&datapath_capabilities_v2)) != 0)
goto fail1;
/*