redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

IB/qib: New transmitter tunning settings for Dell 1.1 backplane 

The Dell blade chassis got an updated backplane which requires new
transmitter tuning settings.

Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
hifive-unleashed-5.1
Mitko Haralanov 2013-06-26 10:46:22 -04:00 committed by Roland Dreier
parent 1dd173b01f
commit 22baa407f9
1 changed files with 37 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

59
drivers/infiniband/hw/qib/qib_iba7322.c
View File

@ -590,7 +590,7 @@ 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 13 /* number of extra tx settings entries */
#define TXDDS_EXTRA_SZ 18 /* number of extra tx settings entries */
#define TXDDS_MFG_SZ 2 /* number of mfg tx settings entries */
#define SERDES_CHANS 4 /* yes, it's obvious, but one less magic number */
@ -7466,15 +7466,20 @@ static const struct txdds_ent txdds_extra_sdr[TXDDS_EXTRA_SZ] = {
{ 0, 0, 0, 1 }, /* QMH7342 backplane settings */
{ 0, 0, 0, 2 }, /* QMH7342 backplane settings */
{ 0, 0, 0, 2 }, /* QMH7342 backplane settings */
{ 0, 0, 0, 11 }, /* QME7342 backplane settings */
{ 0, 0, 0, 11 }, /* QME7342 backplane settings */
{ 0, 0, 0, 11 }, /* QME7342 backplane settings */
{ 0, 0, 0, 11 }, /* QME7342 backplane settings */
{ 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 */
{ 0, 1, 4, 15 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 3, 15 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 12 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 11 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 9 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 14 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 2, 15 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 11 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 7 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 9 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 6 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 8 }, /* QME7342 backplane settings 1.1 */
};
static const struct txdds_ent txdds_extra_ddr[TXDDS_EXTRA_SZ] = {
@ -7483,15 +7488,20 @@ static const struct txdds_ent txdds_extra_ddr[TXDDS_EXTRA_SZ] = {
{ 0, 0, 0, 7 }, /* QMH7342 backplane settings */
{ 0, 0, 0, 8 }, /* QMH7342 backplane settings */
{ 0, 0, 0, 8 }, /* QMH7342 backplane settings */
{ 0, 0, 0, 13 }, /* QME7342 backplane settings */
{ 0, 0, 0, 13 }, /* QME7342 backplane settings */
{ 0, 0, 0, 13 }, /* QME7342 backplane settings */
{ 0, 0, 0, 13 }, /* QME7342 backplane settings */
{ 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 */
{ 0, 1, 4, 15 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 3, 15 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 12 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 11 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 9 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 14 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 2, 15 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 11 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 7 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 9 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 6 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 8 }, /* QME7342 backplane settings 1.1 */
};
static const struct txdds_ent txdds_extra_qdr[TXDDS_EXTRA_SZ] = {
@ -7500,15 +7510,20 @@ static const struct txdds_ent txdds_extra_qdr[TXDDS_EXTRA_SZ] = {
{ 0, 1, 0, 5 }, /* QMH7342 backplane settings */
{ 0, 1, 0, 6 }, /* QMH7342 backplane settings */
{ 0, 1, 0, 8 }, /* QMH7342 backplane settings */
{ 0, 1, 12, 10 }, /* QME7342 backplane setting */
{ 0, 1, 12, 11 }, /* QME7342 backplane setting */
{ 0, 1, 12, 12 }, /* QME7342 backplane setting */
{ 0, 1, 12, 14 }, /* QME7342 backplane setting */
{ 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 */
{ 0, 1, 4, 15 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 3, 15 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 12 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 11 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 9 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 14 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 2, 15 }, /* QME7342 backplane settings 1.0 */
{ 0, 1, 0, 11 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 7 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 9 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 6 }, /* QME7342 backplane settings 1.1 */
{ 0, 1, 0, 8 }, /* QME7342 backplane settings 1.1 */
};
static const struct txdds_ent txdds_extra_mfg[TXDDS_MFG_SZ] = {