diff options
| author | Alexandre Bounine <alexandre.bounine@idt.com> | 2016-08-03 00:06:57 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-03 02:35:37 +0300 |
| commit | 1ae842de1dd8051cbb65b396b6f029d07f992641 (patch) | |
| tree | 8611cc33a11229df919f3d87561d803d5e5986a9 /drivers/rapidio/devices | |
| parent | a057a52e94e15d89be8af557584e0144a496b6c6 (diff) | |
| download | linux-1ae842de1dd8051cbb65b396b6f029d07f992641.tar.xz | |
rapidio: modify for rev.3 specification changes
Implement changes made in RapidIO specification rev.3 to LP-Serial Physical
Layer register definitions:
- use per-port register offset calculations based on LP-Serial Extended
Features Block (EFB) Register Map type (I or II) with different
per-port offset step (0x20 vs 0x40 respectfully).
- remove deprecated Parallel Physical layer definitions and related
code.
[alexandre.bounine@idt.com: fix DocBook warning for gen3 update]
Link: http://lkml.kernel.org/r/1469191173-19338-1-git-send-email-alexandre.bounine@idt.com
Link: http://lkml.kernel.org/r/1469125134-16523-12-git-send-email-alexandre.bounine@idt.com
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Tested-by: Barry Wood <barry.wood@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com>
Cc: Barry Wood <barry.wood@idt.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rapidio/devices')
| -rw-r--r-- | drivers/rapidio/devices/rio_mport_cdev.c | 2 | ||||
| -rw-r--r-- | drivers/rapidio/devices/tsi721.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index de0c692587dd..436dfe871d32 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -1813,7 +1813,7 @@ static int rio_mport_add_riodev(struct mport_cdev_priv *priv, if (rdev->pef & RIO_PEF_EXT_FEATURES) { rdev->efptr = rval & 0xffff; rdev->phys_efptr = rio_mport_get_physefb(mport, 0, destid, - hopcount); + hopcount, &rdev->phys_rmap); rdev->em_efptr = rio_mport_get_feature(mport, 0, destid, hopcount, RIO_EFB_ERR_MGMNT); diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c index 53daf634a1ac..32f0f014a067 100644 --- a/drivers/rapidio/devices/tsi721.c +++ b/drivers/rapidio/devices/tsi721.c @@ -2555,11 +2555,11 @@ static int tsi721_query_mport(struct rio_mport *mport, struct tsi721_device *priv = mport->priv; u32 rval; - rval = ioread32(priv->regs + (0x100 + RIO_PORT_N_ERR_STS_CSR(0))); + rval = ioread32(priv->regs + 0x100 + RIO_PORT_N_ERR_STS_CSR(0, 0)); if (rval & RIO_PORT_N_ERR_STS_PORT_OK) { - rval = ioread32(priv->regs + (0x100 + RIO_PORT_N_CTL2_CSR(0))); + rval = ioread32(priv->regs + 0x100 + RIO_PORT_N_CTL2_CSR(0, 0)); attr->link_speed = (rval & RIO_PORT_N_CTL2_SEL_BAUD) >> 28; - rval = ioread32(priv->regs + (0x100 + RIO_PORT_N_CTL_CSR(0))); + rval = ioread32(priv->regs + 0x100 + RIO_PORT_N_CTL_CSR(0, 0)); attr->link_width = (rval & RIO_PORT_N_CTL_IPW) >> 27; } else attr->link_speed = RIO_LINK_DOWN; @@ -2673,9 +2673,9 @@ static int tsi721_setup_mport(struct tsi721_device *priv) mport->ops = &tsi721_rio_ops; mport->index = 0; mport->sys_size = 0; /* small system */ - mport->phy_type = RIO_PHY_SERIAL; mport->priv = (void *)priv; mport->phys_efptr = 0x100; + mport->phys_rmap = 1; mport->dev.parent = &pdev->dev; mport->dev.release = tsi721_mport_release; |