Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/gi…

…t/jkirsher/net-next

Jeff Kirsher says:

====================
Intel Wired LAN Driver Updates 2015-01-16

This series contains updates to i40e and i40evf.

This series is a little bit larger than normal because two of the patches are
version bumps.

Shannon provides tweaks to i40e and i40evf to keep the firmware, software
and silicon validation in line together by removing unused and
deprecated code, adding define for iSCSI and fix queue mask size.  Fix
i40e so we do not give up in the reset/rebuild process if DCB setup
fails, just handle it the same as in the probe setup.  Cleans up PTP
log messages by removing the use of __func__ as we are not using that
any longer and removes the netdev name, since that can change and can
be misleading.  Adds struct size checks to indirect and command
structs that were left out previously.  Added admin queue API updates
(LLDP control, OEM OCSD and OCBB commands).

Kevin increases ASQ timeout for scenarios with multi-function devices.

Carolyn fixes a problem where the interrupts descriptions from the MSIx
configuration were truncating the needed bus info, which makes it hard
to distinguish configurations from port to port.  Increased the string
buffer size in order to allow the full data to be displayed.

Sravanthi cleans up the dump stats string from debugfs.

Jacob updates i40e to only enable the PTP interrupt in PFs which have PTP
enabled, instead of blindly enabling the PTP interrupt flags for all PFs.
Also updated i40e so that we do not do Tx or Rx timestamps if we do not
have PTP enabled.  Added the same check against pf->ptp_rx as we have
in Rx timestamp code path because it is possible that the user can
configure only Tx hardware timestamping so we do not want to check for
Rx timestamp hang since the software won't be handling them.

Neerav updates the driver to disable firmware LLDP agent for NICs with
a firmware version lower than v4.3 and added a message when this happens.
Adds parsing and reporting of iSCSI capability for a given device or
function, as well as adding support for iSCSI partition type with DCB
in NPAR mode.

v2:
 - Dropped patch 10 "i40e: clean up PTP log messages" based on feedback
   from David Laight and David Miller
 - Split up the original patch 13 "i40e: AQ API updates for new commands"
   into 2 patches (now #12 & #13) based on feedback from Or Gerlitz
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/intel/i40e/i40e.h

@@ -92,6 +92,7 @@
 #define I40E_MAX_USER_PRIORITY        8
 #define I40E_DEFAULT_MSG_ENABLE       4
 #define I40E_QUEUE_WAIT_RETRY_LIMIT   10
+#define I40E_INT_NAME_STR_LEN        (IFNAMSIZ + 9)
 
 #define I40E_NVM_VERSION_LO_SHIFT  0
 #define I40E_NVM_VERSION_LO_MASK   (0xff << I40E_NVM_VERSION_LO_SHIFT)
@@ -268,7 +269,7 @@ struct i40e_pf {
 	u16 rx_itr_default;
 	u16 tx_itr_default;
 	u16 msg_enable;
-	char misc_int_name[IFNAMSIZ + 9];
+	char int_name[I40E_INT_NAME_STR_LEN];
 	u16 adminq_work_limit; /* num of admin receive queue desc to process */
 	unsigned long service_timer_period;
 	unsigned long service_timer_previous;
@@ -524,7 +525,7 @@ struct i40e_q_vector {
 
 	cpumask_t affinity_mask;
 	struct rcu_head rcu;	/* to avoid race with update stats on free */
-	char name[IFNAMSIZ + 9];
+	char name[I40E_INT_NAME_STR_LEN];
 } ____cacheline_internodealigned_in_smp;
 
 /* lan device */

drivers/net/ethernet/intel/i40e/i40e_adminq.h

@@ -148,7 +148,7 @@ static inline int i40e_aq_rc_to_posix(u32 aq_ret, u16 aq_rc)
 
 /* general information */
 #define I40E_AQ_LARGE_BUF	512
-#define I40E_ASQ_CMD_TIMEOUT	100  /* msecs */
+#define I40E_ASQ_CMD_TIMEOUT	250  /* msecs */
 
 void i40e_fill_default_direct_cmd_desc(struct i40e_aq_desc *desc,
 				       u16 opcode);