diff options
91 files changed, 5701 insertions, 1053 deletions
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885 index 929b90c8387..191194ea1e2 100644 --- a/Documentation/video4linux/CARDLIST.cx23885 +++ b/Documentation/video4linux/CARDLIST.cx23885 @@ -5,6 +5,6 @@ 4 -> DViCO FusionHDTV5 Express [18ac:d500] 5 -> Hauppauge WinTV-HVR1500Q [0070:7790,0070:7797] 6 -> Hauppauge WinTV-HVR1500 [0070:7710,0070:7717] - 7 -> Hauppauge WinTV-HVR1200 [0070:71d1] + 7 -> Hauppauge WinTV-HVR1200 [0070:71d1,0070:71d3] 8 -> Hauppauge WinTV-HVR1700 [0070:8101] 9 -> Hauppauge WinTV-HVR1400 [0070:8010] diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx index f40e09296f3..1d6a245c828 100644 --- a/Documentation/video4linux/CARDLIST.em28xx +++ b/Documentation/video4linux/CARDLIST.em28xx @@ -14,4 +14,4 @@ 13 -> Terratec Prodigy XS (em2880) [0ccd:0047] 14 -> Pixelview Prolink PlayTV USB 2.0 (em2820/em2840) 15 -> V-Gear PocketTV (em2800) - 16 -> Hauppauge WinTV HVR 950 (em2880) [2040:6513] + 16 -> Hauppauge WinTV HVR 950 (em2880) [2040:6513,2040:6517,2040:651b,2040:651f] diff --git a/MAINTAINERS b/MAINTAINERS index b18242f8d96..bc1c0088dc4 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1230,6 +1230,15 @@ P: Jaya Kumar M: jayakumar.alsa@gmail.com S: Maintained +CX18 VIDEO4LINUX DRIVER +P: Hans Verkuil, Andy Walls +M: hverkuil@xs4all.nl, awalls@radix.net +L: ivtv-devel@ivtvdriver.org +L: ivtv-users@ivtvdriver.org +L: video4linux-list@redhat.com +W: http://linuxtv.org +S: Maintained + CYBERPRO FB DRIVER P: Russell King M: rmk@arm.linux.org.uk diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index ebf9d3043f8..3f441fc57c1 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -405,11 +405,11 @@ int cxio_flush_sq(struct t3_wq *wq, struct t3_cq *cq, int count) struct t3_swsq *sqp = wq->sq + Q_PTR2IDX(wq->sq_rptr, wq->sq_size_log2); ptr = wq->sq_rptr + count; - sqp += count; + sqp = wq->sq + Q_PTR2IDX(ptr, wq->sq_size_log2); while (ptr != wq->sq_wptr) { insert_sq_cqe(wq, cq, sqp); - sqp++; ptr++; + sqp = wq->sq + Q_PTR2IDX(ptr, wq->sq_size_log2); flushed++; } return flushed; diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c index ce7b7c34360..daad09a4591 100644 --- a/drivers/infiniband/hw/ipath/ipath_driver.c +++ b/drivers/infiniband/hw/ipath/ipath_driver.c @@ -1894,7 +1894,7 @@ void ipath_cancel_sends(struct ipath_devdata *dd, int restore_sendctrl) */ if (dd->ipath_flags & IPATH_HAS_SEND_DMA) { int skip_cancel; - u64 *statp = &dd->ipath_sdma_status; + unsigned long *statp = &dd->ipath_sdma_status; spin_lock_irqsave(&dd->ipath_sdma_lock, flags); skip_cancel = @@ -2616,7 +2616,7 @@ int ipath_reset_device(int unit) ipath_dbg("unit %u port %d is in use " "(PID %u cmd %s), can't reset\n", unit, i, - dd->ipath_pd[i]->port_pid, + pid_nr(dd->ipath_pd[i]->port_pid), dd->ipath_pd[i]->port_comm); ret = -EBUSY; goto bail; @@ -2654,19 +2654,21 @@ bail: static int ipath_signal_procs(struct ipath_devdata *dd, int sig) { int i, sub, any = 0; - pid_t pid; + struct pid *pid; if (!dd->ipath_pd) return 0; for (i = 1; i < dd->ipath_cfgports; i++) { - if (!dd->ipath_pd[i] || !dd->ipath_pd[i]->port_cnt || - !dd->ipath_pd[i]->port_pid) + if (!dd->ipath_pd[i] || !dd->ipath_pd[i]->port_cnt) continue; pid = dd->ipath_pd[i]->port_pid; + if (!pid) + continue; + dev_info(&dd->pcidev->dev, "context %d in use " "(PID %u), sending signal %d\n", - i, pid, sig); - kill_proc(pid, sig, 1); + i, pid_nr(pid), sig); + kill_pid(pid, sig, 1); any++; for (sub = 0; sub < INFINIPATH_MAX_SUBPORT; sub++) { pid = dd->ipath_pd[i]->port_subpid[sub]; @@ -2674,8 +2676,8 @@ static int ipath_signal_procs(struct ipath_devdata *dd, int sig) continue; dev_info(&dd->pcidev->dev, "sub-context " "%d:%d in use (PID %u), sending " - "signal %d\n", i, sub, pid, sig); - kill_proc(pid, sig, 1); + "signal %d\n", i, sub, pid_nr(pid), sig); + kill_pid(pid, sig, 1); any++; } } diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 3295177c937..b472b15637f 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -555,7 +555,7 @@ static int ipath_tid_free(struct ipath_portdata *pd, unsigned subport, p = dd->ipath_pageshadow[porttid + tid]; dd->ipath_pageshadow[porttid + tid] = NULL; ipath_cdbg(VERBOSE, "PID %u freeing TID %u\n", - pd->port_pid, tid); + pid_nr(pd->port_pid), tid); dd->ipath_f_put_tid(dd, &tidbase[tid], RCVHQ_RCV_TYPE_EXPECTED, dd->ipath_tidinvalid); @@ -1609,7 +1609,7 @@ static int try_alloc_port(struct ipath_devdata *dd, int port, port); pd->port_cnt = 1; port_fp(fp) = pd; - pd->port_pid = current->pid; + pd->port_pid = get_pid(task_pid(current)); strncpy(pd->port_comm, current->comm, sizeof(pd->port_comm)); ipath_stats.sps_ports++; ret = 0; @@ -1793,14 +1793,15 @@ static int find_shared_port(struct file *fp, } port_fp(fp) = pd; subport_fp(fp) = pd->port_cnt++; - pd->port_subpid[subport_fp(fp)] = current->pid; + pd->port_subpid[subport_fp(fp)] = + get_pid(task_pid(current)); tidcursor_fp(fp) = 0; pd->active_slaves |= 1 << subport_fp(fp); ipath_cdbg(PROC, "%s[%u] %u sharing %s[%u] unit:port %u:%u\n", current->comm, current->pid, subport_fp(fp), - pd->port_comm, pd->port_pid, + pd->port_comm, pid_nr(pd->port_pid), dd->ipath_unit, pd->port_port); ret = 1; goto done; @@ -2066,7 +2067,8 @@ static int ipath_close(struct inode *in, struct file *fp) * the slave(s) don't wait for receive data forever. */ pd->active_slaves &= ~(1 << fd->subport); - pd->port_subpid[fd->subport] = 0; + put_pid(pd->port_subpid[fd->subport]); + pd->port_subpid[fd->subport] = NULL; mutex_unlock(&ipath_mutex); goto bail; } @@ -2074,7 +2076,7 @@ static int ipath_close(struct inode *in, struct file *fp) if (pd->port_hdrqfull) { ipath_cdbg(PROC, "%s[%u] had %u rcvhdrqfull errors " - "during run\n", pd->port_comm, pd->port_pid, + "during run\n", pd->port_comm, pid_nr(pd->port_pid), pd->port_hdrqfull); pd->port_hdrqfull = 0; } @@ -2134,11 +2136,12 @@ static int ipath_close(struct inode *in, struct file *fp) unlock_expected_tids(pd); ipath_stats.sps_ports--; ipath_cdbg(PROC, "%s[%u] closed port %u:%u\n", - pd->port_comm, pd->port_pid, + pd->port_comm, pid_nr(pd->port_pid), dd->ipath_unit, port); } - pd->port_pid = 0; + put_pid(pd->port_pid); + pd->port_pid = NULL; dd->ipath_pd[pd->port_port] = NULL; /* before releasing mutex */ mutex_unlock(&ipath_mutex); ipath_free_pddata(dd, pd); /* after releasing the mutex */ diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index 02b24a34059..59a8b254b97 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -159,8 +159,8 @@ struct ipath_portdata { /* saved total number of polled urgent packets for poll edge trigger */ u32 port_urgent_poll; /* pid of process using this port */ - pid_t port_pid; - pid_t port_subpid[INFINIPATH_MAX_SUBPORT]; + struct pid *port_pid; + struct pid *port_subpid[INFINIPATH_MAX_SUBPORT]; /* same size as task_struct .comm[] */ char port_comm[16]; /* pkeys set by this use of this port */ @@ -483,7 +483,7 @@ struct ipath_devdata { /* SendDMA related entries */ spinlock_t ipath_sdma_lock; - u64 ipath_sdma_status; + unsigned long ipath_sdma_status; unsigned long ipath_sdma_abort_jiffies; unsigned long ipath_sdma_abort_intr_timeout; unsigned long ipath_sdma_buf_jiffies; @@ -822,8 +822,8 @@ struct ipath_devdata { #define IPATH_SDMA_DISARMED 1 #define IPATH_SDMA_DISABLED 2 #define IPATH_SDMA_LAYERBUF 3 -#define IPATH_SDMA_RUNNING 62 -#define IPATH_SDMA_SHUTDOWN 63 +#define IPATH_SDMA_RUNNING 30 +#define IPATH_SDMA_SHUTDOWN 31 /* bit combinations that correspond to abort states */ #define IPATH_SDMA_ABORT_NONE 0 diff --git a/drivers/infiniband/hw/ipath/ipath_qp.c b/drivers/infiniband/hw/ipath/ipath_qp.c index dd5b6e9d57c..4715911101e 100644 --- a/drivers/infiniband/hw/ipath/ipath_qp.c +++ b/drivers/infiniband/hw/ipath/ipath_qp.c @@ -242,7 +242,6 @@ static void ipath_free_qp(struct ipath_qp_table *qpt, struct ipath_qp *qp) { |