Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7c7a416e authored by Ralph Campbell's avatar Ralph Campbell Committed by Roland Dreier
Browse files

IB/qib: Update 7322 serdes tables 



Signed-off-by: default avatarRalph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 2d757a7c

drivers/infiniband/hw/qib/qib_iba7322.c

+12 −4
Original line number Diff line number Diff line
@@ -543,7 +543,7 @@ struct vendor_txdds_ent { 
static void write_tx_serdes_param(struct qib_pportdata *, struct txdds_ent *);



#define TXDDS_TABLE_SZ 16 /* number of entries per speed in onchip table */

#define TXDDS_EXTRA_SZ 11 /* number of extra tx settings entries */

#define TXDDS_EXTRA_SZ 13 /* number of extra tx settings entries */

#define SERDES_CHANS 4 /* yes, it's obvious, but one less magic number */



#define H1_FORCE_VAL 8
@@ -5629,6 +5629,8 @@ static void set_no_qsfp_atten(struct qib_devdata *dd, int change) 
			if (ppd->port != port || !ppd->link_speed_supported)

				continue;

			ppd->cpspec->no_eep = val;

			if (seth1)

				ppd->cpspec->h1_val = h1;

			/* now change the IBC and serdes, overriding generic */

			init_txdds_table(ppd, 1);

			any++;
@@ -6069,9 +6071,9 @@ static int qib_init_7322_variables(struct qib_devdata *dd) 
		 * the "cable info" setup here.  Can be overridden

		 * in adapter-specific routines.

		 */

		if (!(ppd->dd->flags & QIB_HAS_QSFP)) {

			if (!IS_QMH(ppd->dd) && !IS_QME(ppd->dd))

				qib_devinfo(ppd->dd->pcidev, "IB%u:%u: "

		if (!(dd->flags & QIB_HAS_QSFP)) {

			if (!IS_QMH(dd) && !IS_QME(dd))

				qib_devinfo(dd->pcidev, "IB%u:%u: "

					    "Unknown mezzanine card type\n",

					    dd->unit, ppd->port);

			cp->h1_val = IS_QMH(dd) ? H1_FORCE_QMH : H1_FORCE_QME;
@@ -6953,6 +6955,8 @@ static const struct txdds_ent txdds_extra_sdr[TXDDS_EXTRA_SZ] = { 
	{  0, 0, 0, 11 },	/* QME7342 backplane settings */

	{  0, 0, 0, 11 },	/* QME7342 backplane settings */

	{  0, 0, 0, 11 },	/* QME7342 backplane settings */

	{  0, 0, 0,  3 },	/* QMH7342 backplane settings */

	{  0, 0, 0,  4 },	/* QMH7342 backplane settings */

};



static const struct txdds_ent txdds_extra_ddr[TXDDS_EXTRA_SZ] = {
@@ -6968,6 +6972,8 @@ static const struct txdds_ent txdds_extra_ddr[TXDDS_EXTRA_SZ] = { 
	{  0, 0, 0, 13 },	/* QME7342 backplane settings */

	{  0, 0, 0, 13 },	/* QME7342 backplane settings */

	{  0, 0, 0, 13 },	/* QME7342 backplane settings */

	{  0, 0, 0,  9 },	/* QMH7342 backplane settings */

	{  0, 0, 0, 10 },	/* QMH7342 backplane settings */

};



static const struct txdds_ent txdds_extra_qdr[TXDDS_EXTRA_SZ] = {
@@ -6983,6 +6989,8 @@ static const struct txdds_ent txdds_extra_qdr[TXDDS_EXTRA_SZ] = { 
	{  0, 1, 12,  6 },	/* QME7342 backplane setting */

	{  0, 1, 12,  7 },	/* QME7342 backplane setting */

	{  0, 1, 12,  8 },	/* QME7342 backplane setting */

	{  0, 1,  0, 10 },	/* QMH7342 backplane settings */

	{  0, 1,  0, 12 },	/* QMH7342 backplane settings */

};



static const struct txdds_ent *get_atten_table(const struct txdds_ent *txdds,